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Number of documents

139

Christophe LOYEZ


Journal articles36 documents

  • Christophe Loyez, Michael Bocquet, Kamel Haddadi. MMIC Vector Topology Enabling Multi RF Functionalities for 5G and Beyond. IEEE Access, IEEE, 2021, 9, pp.114418-114427. ⟨10.1109/ACCESS.2021.3098179⟩. ⟨hal-03334163⟩
  • Fatima Sekak, Kawtar Zerhouni, Fouzia Elbahhar, Madjid Haddad, Christophe Loyez, et al.. Cyclostationary-based vital signs detection using microwave radar at 2.5 GHz. Sensors, MDPI, 2020, 19p. ⟨10.3390/s20123396⟩. ⟨hal-02887695⟩
  • Francois Danneville, Christophe Loyez, K. Carpentier, I. Sourikopoulos, E. Mercier, et al.. A Sub-35 pW Axon-Hillock artificial neuron circuit. Solid-State Electronics, Elsevier, 2019, 153, pp.88-92. ⟨10.1016/j.sse.2019.01.002⟩. ⟨hal-03330291⟩
  • Kamel Guerchouche, Etienne Herth, Laurie E. Calvet, Nathalie Roland, Christophe Loyez. Dielectric characterization based on a printable resonant stub in air and a liquid environment. physica status solidi (a), Wiley, 2017, 214 (9), 9 p. ⟨10.1002/pssa.201700138⟩. ⟨hal-03270082⟩
  • Etienne Herth, Kamel Guerchouche, Lionel Rousseau, Laurie E. Calvet, Christophe Loyez. A biocompatible and flexible polyimide for wireless sensors. Microsystem Technologies, Springer Verlag, 2017, 23 (12), pp.5921-5929. ⟨10.1007/s00542-017-3364-2⟩. ⟨hal-03270112⟩
  • Ilias Sourikopoulos, Sara Hedayat, Christophe Loyez, Francois Danneville, Virginie Hoel, et al.. A 4-fJ/spike artificial neuron in 65 nm CMOS technology. Frontiers in Neuroscience, Frontiers, 2017, 11, ⟨10.3389/fnins.2017.00123⟩. ⟨hal-03283312⟩
  • Kamel Guerchouche, Etienne Herth, Laurie E. Calvet, Nathalie Roland, Christophe Loyez. Conductive polymer based antenna for wireless green sensors applications. Microelectronic Engineering, Elsevier, 2017, 182, pp.46-52. ⟨10.1016/j.mee.2017.08.007⟩. ⟨hal-03270091⟩
  • A.K. Sahoo, N.K. Subramani, Jean-Christophe Nallatamby, L. Sylvain, Christophe Loyez, et al.. Small signal modeling of high electron mobility transistors on silicon and silicon carbide substrate with consideration of substrate loss mechanism. Solid-State Electronics, Elsevier, 2015. ⟨hal-01285677⟩
  • C. Loyez, Michael Bocquet, N. Rolland. A 60 GHz transceiver for low power ad hoc networks. Microwave and Optical Technology Letters, Wiley, 2013, 55, pp.2640-2643. ⟨10.1002/mop.27913⟩. ⟨hal-00871900⟩
  • Jie Chen, A. Massouri, Laurent Clavier, C. Loyez, N. Rolland, et al.. Relay characteristic impact on energy consumption in heterogeneous sensor network. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2012, 66, pp.495-501. ⟨10.1016/j.aeue.2011.10.011⟩. ⟨hal-00786951⟩
  • C. Lethien, D. Wake, B. Verbeke, J. Vilcot, C. Loyez, et al.. Energy-autonomous picocell remote antenna unit for radio-over-fiber system using the multiservices concept. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2012, 24, pp.649-651. ⟨10.1109/LPT.2012.2185224⟩. ⟨hal-00786906⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, P.A. Rolland. Potential of the high modal bandwidth OM4 glass multimode fiber for the multi-services concept. Optics Communications, Elsevier, 2011, 284, pp.585-589. ⟨10.1016/j.optcom.2010.09.058⟩. ⟨hal-00572632⟩
  • Michael Bocquet, C. Loyez, N. Rolland. An overview of 60 GHz location systems operating in multipath environments. International Journal of Microwave and Wireless Technologies, Cambridge University Press/European Microwave Association 2011, 3, pp.223-230. ⟨10.1017/S1759078711000365⟩. ⟨hal-00597098⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, N. Rolland, P.A. Rolland. 10GbE and radio over fiber dual transmission through polymer optical fiber. Japanese Journal of Applied Physics, part 2 : Letters, Japan Society of Applied Physics, 2011, 4, pp.112502-1-3. ⟨10.1143/APEX.4.112502⟩. ⟨hal-00639809⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, N. Rolland, P.A. Rolland. [Review] Exploit the bandwidth capacities of the perfluorinated graded index polymer optical fiber for multi-services distribution. Polymers, MDPI, 2011, 3, pp.1006-1028. ⟨10.3390/polym3031006⟩. ⟨hal-00639804⟩
  • K. Haddadi, M.M. Wang, C. Loyez, D. Glay, T. Lasri. Four-port communication receiver with digital IQ-regeneration. IEEE Microwave and Wireless Components Letters, Institute of Electrical and Electronics Engineers, 2010, 20, pp.58-60. ⟨10.1109/LMWC.2009.2035969⟩. ⟨hal-00549489⟩
  • M. Heddebaut, F. Elbahhar, C. Loyez, N. Obeid, N. Rolland, et al.. Millimeter-wave communicating-radars for enhanced vehicle-to-vehicle communications. Transportation research. Part C, Emerging technologies, Elsevier, 2010, 18, pp.440-456. ⟨10.1016/j.trc.2009.05.004⟩. ⟨hal-00549548⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, Laurent Clavier, Michael Bocquet, et al.. Indoor coverage improvement of MB-OFDM UWB signals with radio over POF. Optics Communications, Elsevier, 2009, 282, pp.4706-4715. ⟨10.1016/j.optcom.2009.09.021⟩. ⟨hal-00471849⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, P.A. Rolland. Multi-service applications on high modal bandwidth glass multimode fiber. Electronics Letters, IET, 2009, 45, pp.951-952. ⟨10.1049/el.2009.1584⟩. ⟨hal-00471848⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, R. Kassi, N. Rolland, et al.. Review of glass and polymer multimode fibers used in a wimedia ultra wide band MB-OFDM radio over fiber system. Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2009, 27, pp.1320-1331. ⟨10.1109/JLT.2009.2013217⟩. ⟨hal-00471847⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, A. Goffin. Differential mode delay measurements of fluorinated graded index polymer optical fiber. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2008, 20, pp.1584-1586. ⟨10.1109/LPT.2008.928850⟩. ⟨hal-00356914⟩
  • N. Deparis, C. Loyez, N. Rolland, P.A. Rolland. UWB in millimeter wave band with pulsed ILO. IEEE Transactions on Circuits and Systems I: Regular Papers, IEEE, 2008, 55, pp.339-343. ⟨10.1109/TCSII.2008.918977⟩. ⟨hal-00356911⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, N. Rolland, P.A. Rolland. Potential of the polymer optical fibers deployed in a 10Gbps small office/home office network. Optics Express, Optical Society of America - OSA Publishing, 2008, 16, pp.11266-11274. ⟨10.1364/OE.16.011266⟩. ⟨hal-00356913⟩
  • C. Loyez, C. Lethien, N. Deparis, J.P. Vilcot, R. Kassi, et al.. An impulse system for 60-GHz wireless networks based on polymer optical fibre. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2007, 19, pp.1964-1966. ⟨10.1109/LPT.2007.909681⟩. ⟨hal-00255768⟩
  • A. Benlarbi-Delaï, Michael Bocquet, C. Loyez. Broadband nulling interferometry for weak multipath signal detection. Electronics Letters, IET, 2006, 42, pp.435-436. ⟨hal-00126794⟩
  • C. Lethien, A. Goffin, J.P. Vilcot, C. Loyez. Radio over fibre systems using perfluorinated graded index polymer optical fibre. Microwave and Optical Technology Letters, Wiley, 2006, 48, pp.1197-1199. ⟨hal-00126795⟩
  • A. Benlarbi-Delai, Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Using enhanced-TDOA measurement for indoor positioning. IEEE Microwave and Wireless Components Letters, Institute of Electrical and Electronics Engineers, 2005, 15 (10), pp.612-614. ⟨hal-02023303⟩
  • C. Loyez, C. Lethien, K. Redha, J.P. Vilcot, D. Decoster, et al.. Subcarrier radio signal transmission over multimode fibre for 60 GHz WLAN using a phase noise cancellation technique. Electronics Letters, IET, 2005, 41, pp.91-92. ⟨hal-00125330⟩
  • N. Deparis, A. Bendjabballah, A. Boé, M. Fryziel, C. Loyez, et al.. Transposition of a baseband UWB signal at 60 GHz for high data rate indoor WLAN. IEEE Microwave and Wireless Components Letters, Institute of Electrical and Electronics Engineers, 2005, 15, pp.609-611. ⟨hal-00125332⟩
  • C. Lethien, C. Loyez, J.P. Vilcot. Potentials of radio over multimode fiber systems for the in-buildings coverage of mobile and wireless LAN applications. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2005, 17, pp.2793-2795. ⟨hal-00125333⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delai. Using enhanced-TDOA measurement for indoor positioning. IEEE Microwave and Wireless Components Letters, Institute of Electrical and Electronics Engineers, 2005, 15, pp.612-614. ⟨hal-00125331⟩
  • C. Loyez, M. Fryziel, A. Boé, N. Rolland, P.A. Rolland. Cancellation of local oscillator phase noise in 60 GHz high data rate wireless systems. Microwave and Optical Technology Letters, Wiley, 2004, 42, pp.268-272. ⟨hal-00133923⟩
  • M. Fryziel, C. Loyez, Laurent Clavier, N. Rolland, P. Rolland. Path loss model of the 60 GHz indoor radio channel. Microwave and Optical Technology Letters, Wiley, 2002, 34, pp.158-162. ⟨hal-00147879⟩
  • Christophe Loyez, Nathalie Rolland, P.A. Rolland, Olivier Lafond. Indoor 60 GHz radio channel sounding and related T/R module considerations for high data rate communications. Electronics Letters, IET, 2001. ⟨hal-01622524⟩
  • C. Loyez, N. Rolland, P.A. Rolland, O. Lafond. Indoor 60 GHz radio channel sounding and related T/R module considerations for high data rate communications. Electronics Letters, IET, 2001, 37, pp.654-655. ⟨hal-00152025⟩
  • Samuel Dupont, N. Rolland-Haese, P.A. Rolland, O. Lafond, J.F. Cadiou, et al.. 60 GHz fibre radio communication system for indoor ATM network. Microwave and Optical Technology Letters, Wiley, 2001, 30, pp.307-310. ⟨hal-00152495⟩

Conference papers92 documents

  • Christophe Loyez, Michael Bocquet, Kamel Haddadi. Quadratic detection-based millimeter-wave MMIC for wireless communication and localization. 2021 International Symposium on Networks, Computers and Communications (ISNCC), Session A10 - Signals and Communication Systems, Oct 2021, Dubai (virtual), United Arab Emirates. pp.1-5, ⟨10.1109/ISNCC52172.2021.9615694⟩. ⟨hal-03457159⟩
  • Christophe Loyez, Kevin Carpentier, Ilias Sourikopoulos, Francois Danneville. Subthreshold neuromorphic devices for spiking neural networks applied to embedded A.I. 2021 19th IEEE International New Circuits and Systems Conference (NEWCAS), Jun 2021, Toulon, France. pp.1-4, ⟨10.1109/NEWCAS50681.2021.9462779⟩. ⟨hal-03325598⟩
  • Francois Danneville, Kevin Carpentier, Ilias Sourikopoulos, Michel Paindavoine, Christophe Loyez. Sub-0.3V CMOS neuromorphic technology and its potential application. 2021 International Conference on Content-Based Multimedia Indexing (CBMI), Jun 2021, Lille, France. 1-6, Special Session: BICSAM, ⟨10.1109/CBMI50038.2021.9461899⟩. ⟨hal-03325599⟩
  • Kamel Haddadi, Christophe Loyez, Katir Ziouche. Six-port technology for millimeter-wave metrology. 6th IEEE-Antennas-and-Propagation-Society (IEEE AP-S) Topical Meeting on Antenna Measurements & Applications (CAMA), Oct 2019, Bali, Indonesia. pp.81-84, ⟨10.1109/CAMA47423.2019.8959806⟩. ⟨hal-03224646⟩
  • Christophe Loyez, Michael Bocquet, Kamel Haddadi. A 60-GHz six-port system for localization based on time difference of arrival. IEEE Radio and Wireless Symposium, RWS 2019, Jan 2019, Orlando, FL, United States. pp.513-516, ⟨10.1109/RWS.2019.8714390⟩. ⟨hal-03224647⟩
  • Bilal Daass, Pomorski Denis, Adem Rouibah, Christophe Loyez, Kamel Haddadi. Contrôle non destructif par capteur bi-statique micro-ondes embarqué sur robots mobiles collaboratifs. Journées Nationales du Réseau Doctoral en Micro-nanoélectronique (JNRDM 2019), Jun 2019, Montpellier, France. ⟨hal-02435501⟩
  • Bilal Daass, Pomorski Denis, Adem Rouibah, Christophe Loyez, Kamel Haddadi. Robots mobiles collaboratifs pour le contrôle non destructif hyperfréquence de structures planaires. Colloque international Télécom’2019 & 11èmes JFMMA, Jun 2019, Saïda, Maroc. ⟨hal-02435646⟩
  • Anne Savard, Laurent Clavier, François Danneville, Christophe Loyez. Performance théorique d'un neurone à spikes Integrate-and-Fire. GRETSI 2019, Aug 2019, Lille, France. ⟨hal-02275927⟩
  • Paul Sangare, Christophe Loyez, Kevin Carpentier, Markus Mayer, Dirk Hartung, et al.. A broadband 4-18 GHz active quadrature hybrid. 13th European Microwave Integrated Circuits Conference (EuMIC), Sep 2018, Madrid, Spain. pp.126-129, ⟨10.23919/EuMIC.2018.8539897⟩. ⟨hal-03270106⟩
  • Kamel Haddadi, Christophe Loyez. Device-free human activity microwave detection. IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2018, Jan 2018, Anaheim, CA, Canada. pp.38-40, ⟨10.1109/WISNET.2018.8311558⟩. ⟨hal-03224649⟩
  • Christophe Loyez, Michael Bocquet, Kamel Haddadi. Six-Port Technology for 5G Millimeter-Wave Localization Systems. 2018 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2018, Cartagena des Indias, Colombia. pp.272-275, ⟨10.1109/ICEAA.2018.8520353⟩. ⟨hal-02351039⟩
  • Dipal Ghosh, Antoine Frappé, Christophe Loyez, Andreia Cathelin. A bidirectional short range low power and high data rate W-Band transceiver for network on chip. 16th IEEE International New Circuits and Systems Conference (NEWCAS), Jun 2018, Montreal, Canada. pp.87-90, ⟨10.1109/NEWCAS.2018.8585459⟩. ⟨hal-03270085⟩
  • Francois Danneville, Ilias Sourikopoulos, Sara Hedayat, Christophe Loyez, Virginie Hoel, et al.. Open problems in brain-emulating hardware: [Invited]. 8th International Conference on Unsolved Problems on Noise, UPoN 2018, Jul 2018, Gdansk, Poland. pp.45-46. ⟨hal-03340435⟩
  • Kamel Haddadi, Christophe Loyez, Laurent Clavier, Denis Pomorski, Simon Lallemand. Six-Port Reflectometer in WR15 Metallic Waveguide for Free-Space Sensing Applications. 2018 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet 2018), Jan 2018, Anaheim, United States. ⟨hal-02013933⟩
  • Francois Danneville, Ilias Sourikopoulos, Sara Hedayat, Christophe Loyez, Virgine Hoel, et al.. Ultra low power analog design and technology for artificial neurons. BCTM 2017, IEEE Bipolar/BiCMOS Circuits and Technology Meeting, Oct 2017, Miami, United States. paper 1.1, 1-8, ⟨10.1109/BCTM.2017.8112899⟩. ⟨hal-03270088⟩
  • Paul Sangare, Christophe Loyez, Kevin Carpentier, Markus Mayer, Dirk Hartung, et al.. An ultra broadband 0.5-18 GHz BPSK modulator. 12th European Microwave Integrated Circuits Conference (EuMIC), Oct 2017, Nuremberg, Germany. paper EuMIC08-3, 171-174, ⟨10.23919/EuMIC.2017.8230687⟩. ⟨hal-03270104⟩
  • Sara Hedayat, Ilias Sourikopoulos, Christophe Loyez, Francois Danneville, Laurent Clavier, et al.. Experimental investigation of stochastic resonance in a 65 nm CMOS artificial neuron. International Conference on Noise and Fluctuations (ICNF), Jun 2017, Vilnius, Lithuania. ⟨10.1109/ICNF.2017.7985962⟩. ⟨hal-03270101⟩
  • Pierre Falez, Philippe Devienne, Pierre Tirilly, Marius Bilasco, Christophe Loyez, et al.. Flexible Simulation for Neuromorphic Circuit Design: Motion Detection Case Study. Conférence d’informatique en Parallélisme, Architecture et Système (ComPAS), Jun 2017, Sophia Antipolis, France. ⟨hal-01538449⟩
  • Kamel Haddadi, Christophe Loyez. 65 nm SOI CMOS 60 GHz passive mixer for six-port technology. IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2016, Jan 2016, Austin, TX, États-Unis. pp.52-55, ⟨10.1109/WISNET.2016.7444320⟩. ⟨hal-03224660⟩
  • Kamel Haddadi, Christophe Loyez. Millimeter-wave six-port IQ demodulator in 65 nm SOI CMOS technology. 30th International Instrumentation and Meausurement Technology Conference, IEEE I2MTC 2016, May 2016, Taipei, Taiwan. pp.375-379, ⟨10.1109/I2MTC.2016.7520391⟩. ⟨hal-03224659⟩
  • Michael Bocquet, C. Loyez, N. Rolland, M. Fryziel, Atika Rivenq-Menhaj. Nouvelle technique de cryptage d'information basée sur la diversité spatiale en gamme millimétrique. 18èmes Journées Nationales Microondes, JNM 2013, 2013, Paris, France. papier J1-ST-P5, 4 p. ⟨hal-00878392⟩
  • S. Foulon, S. Pruvost, D. Pache, C. Loyez, N. Rolland. A 142GHz fully integrated wireless chip to chip communication system for high data rate operation. 39th European Solid-State Circuits Conference, ESSCIRC 2013, 2013, Bucharest, Romania. session A4L-C, paper 1254, 77-80, ⟨10.1109/ESSCIRC.2013.6649076⟩. ⟨hal-00927405⟩
  • C. Loyez, A. Siligaris, P. Vincent, A. Cathelin, N. Rolland. A direct conversion IQ modulator in CMOS 65 nm SOI for multi-gigabit 60 GHz systems. 7th European Microwave Integrated Circuits Conference, EuMIC 2012, 2012, Amsterdam, Netherlands. pp.5-7. ⟨hal-00814970⟩
  • C. Loyez, N. Rolland, Michael Bocquet. A 60 GHz transceiver for low power ad hoc networks. IEEE International Conference on Green Computing and Communications, GreenCom 2012, Workshop on Energy and Wireless Sensors, e-WiSe 2012, 2012, Besançon, France. pp.session 2 : Power Management, 671-674, ⟨10.1109/GreenCom.2012.108⟩. ⟨hal-00811708⟩
  • S. Foulon, S. Pruvost, C. Loyez, N. Rolland, V. Avramovic. A 10GBits/s 2.1pJ/bit OOK demodulator at 60GHz for wireless chip-to-chip communication. IEEE Radio and Wireless Symposium, RWS 2012, 2012, Santa Clara, CA, United States. pp.291-294, ⟨10.1109/RWS.2012.6175320⟩. ⟨hal-00801068⟩
  • Michael Bocquet, C. Loyez, M. Fryziel, N. Rolland. Millimeter-wave broadband positioning system for indoor applications. 60th IEEE MTT-S International Microwave Symposium, IMS 2012, 2012, Montréal, Canada. pp.1-3, ⟨10.1109/MWSYM.2012.6258333⟩. ⟨hal-00802532⟩
  • A. Siligaris, N. Deparis, R. Pilard, D. Gloria, C. Loyez, et al.. A 60 GHz UWB impulse radio transmitter with integrated antenna in CMOS 65nm SOI technology. 11th IEEE Topical Meeting on Silicon Monolithic Integrated Circuits in Rf Systems, SiRF 2011, Jan 2011, Phoenix, AZ, United States. pp.153-156, ⟨10.1109/SIRF.2011.5719303⟩. ⟨hal-00799975⟩
  • Michael Bocquet, C. Loyez, M. Friziel, N. Rolland. Influence du retournement temporel sur la localisation au sein d'un réseau ad hoc. 17èmes Journées Nationales Micro-ondes, JNM 2011, 2011, France. papier 51, 6F3, 1-4. ⟨hal-00603135⟩
  • S. Foulon, C. Loyez, S. Pruvost, N. Rolland. Systèmes radiofréquences avancés pour communication inter-puces multi-gigabits à 60GHz. 17èmes Journées Nationales Micro-ondes, JNM 2011, 2011, France. papier 274, 2E8, 1-3. ⟨hal-00597147⟩
  • L. Jin, C. Loyez, N. Rolland, P.A. Rolland. An UWB millimeter-wave transceiver architecture for wireless sensor networks applications. 40th European Microwave Conference, EuMC 2010, 2010, France. pp.377-380. ⟨hal-00549932⟩
  • Michael Bocquet, C. Loyez, C. Lethien, N. Deparis, M. Heddebaut, et al.. A multifunctional 60-GHz system for automotive applications with communication and positioning abilities based on time reversal. 7th European Radar Conference, EuRAD 2010, 2010, France. pp.61-64. ⟨hal-00550029⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, N. Rolland. A multi-hop UWB radio over polymer fibre system for 60-GHz hybrid networks. European Workshop on Photonic Solutions for Wireless, Access and in-house Networks, 2009, Duisburg, Germany. ⟨hal-00574838⟩
  • E. Herth, C. Loyez, N. Rolland, T. Lasri. Antenne à 60 GHz intégrant un packaging. 16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.1A-5, 1-4. ⟨hal-00573519⟩
  • N. Obeid, M. Heddebaut, F. Boukour, C. Loyez, N. Rolland. Millimeter wave ultra wide band short range radar localization accuracy. IEEE 69th Vehicular Technology Conference, VTC Spring 2009, 2009, Spain. pp.2170-2174, ⟨10.1109/VETECS.2009.5073669⟩. ⟨hal-00474172⟩
  • Michael Bocquet, C. Loyez, F. Boukour, N. Rolland, M. Heddebaut. Etude comparative entre deux systèmes de localisation basés sur la modulation de fréquence et le régime impulsionnel en gamme millimétrique. 16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.4D-5, 1-4. ⟨hal-00480320⟩
  • Michael Bocquet, M. Heddebaut, F. Boukour, C. Loyez, C. Lethien, et al.. Time reversal : impact on the performance of an UWB location system. 2nd European Wireless Technology Conference, EuWiT 2009, 2009, Italy. pp.120-123. ⟨hal-00474168⟩
  • C. Loyez, C. Lethien, Michael Bocquet, N. Deparis, Laurent Clavier, et al.. An overview of impulse and self-heterodyne 60-GHz systems for hybrid networks based on polymer multimode fibres. 39th European Microwave Conference, EuMC 2009, 2009, Italy. pp.468-471, ⟨10.1109/EUMC.2009.5296019⟩. ⟨hal-00474166⟩
  • Jie Chen, A. Massouri, Laurent Clavier, C. Loyez, C. Lethien, et al.. Relay characteristic impact on energy consumption for heterogeneous networks in a LOS channel. 2nd European Wireless Technology Conference, EuWiT 2009, 2009, Italy. pp.57-60. ⟨hal-00474167⟩
  • Jie Chen, Laurent Clavier, A. Massouri, C. Loyez, N. Rolland. Impact d'un canal de Rice dépendant de la distance et des caractéristiques du relais sur un lien multi sauts. 16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.5F-4, 1-4. ⟨hal-00480328⟩
  • J.P. Vilcot, C. Lethien, C. Loyez, C. Sion. Les systèmes radio sur fibre : vers le multi-protocoles et la mobilité à haut-débit. TELECOM'2009 & 6èmes Journées Franco-Maghrébines des Micro-ondes et leurs Applications, 2009, Agadir, Maroc. ⟨hal-00575291⟩
  • L. Jin, C. Loyez, N. Rolland, P. Rolland. Système radio millimétrique ultra faible consommation pour réseaux de capteurs en gamme millimétrique. 16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.1D-3, 1-4. ⟨hal-00480325⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, P.A. Rolland. High modal bandwidth glass multimode fibers used for the simultaneous transmission of 10GbE and band group 5 MB-OFDM ultra-wide band signals. European Workshop on Photonic Solutions for Wireless, Access and in-house Networks, 2009, Duisburg, Germany. ⟨hal-00574848⟩
  • N. Obeid, Michael Bocquet, C. Loyez, F. Elbahhar, M. Heddebaut, et al.. Développement d'un système radar communicant inter-véhicules en technologie Ultra Large Bande. 16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.4D-6, 1-4. ⟨hal-00480321⟩
  • Michael Bocquet, M. Heddebaut, F. Boukour, C. Loyez, Atika Rivenq-Menhaj. Impact of time reversal on UWB location system for train passenger. 9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, 2009, France. pp.677-680, ⟨10.1109/ITST.2009.5399270⟩. ⟨hal-00474170⟩
  • J.P. Vilcot, C. Lethien, C. Loyez, C. Sion. Radio over fiber systems : towards low-cost multi-standard and high data rate wireless applications. 9th Mediterranean Microwave Symposium, MMS 2009, 2009, Morocco. pp.1-3, ⟨10.1109/MMS.2009.5409819⟩. ⟨hal-00573166⟩
  • Michael Bocquet, N. Obeid, C. Loyez, C. Lethien, F. Boukour, et al.. Comparison between 60-GHz UWB frequency modulation and UWB impulse-radio location systems. 5th European Radar Conference, EuRAD 2008, 2008, Netherlands. pp.41-43. ⟨hal-00362374⟩
  • C. Jiejia, Laurent Clavier, N. Rolland, C. Loyez. Impact of material parameters on the energy consumption for amplify and forward relays. Asia Pacific Microwave Conference, APMC 2008, 2008, Hong Kong and Macau, China. pp.1-4, ⟨10.1109/APMC.2008.4958648⟩. ⟨hal-00800962⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Mesure de signaux réfléchis de faible amplitude dans un canal multitrajet. 15èmes Journées Nationales Microondes, JNM 2007, 2007, France. pp.4D14-1-4. ⟨hal-00370305⟩
  • N. Deparis, A. Boé, C. Loyez, N. Rolland, P.A. Rolland. 60-GHz UWB-IR transceiver with pulsed-injected locked oscillator. 2007 European Conference on Wireless Technologies, ECWT 2007, 2007, Germany. pp.280-283, ⟨10.1109/ECWT.2007.4404001⟩. ⟨hal-00284057⟩
  • C. Sion, C. Loyez, J.P. Vilcot, C. Lethien, A. Goffin. Transmission simultanée d'un signal bande étroite radio UMTS à 2GHz et d'un signal numérique à 1,25Gbit/s en bande de base sur fibre multimode pour des applications multiservices par multiplexage optique faible distance. TELECOM'2007 & 5èmes Journées Franco-Maghrébines des Micro-ondes et leurs Applications, 2007, Fès, Maroc. ⟨hal-00285267⟩
  • A. Zaouche, C. Loyez, C. Lethien, N. Rolland, P.A. Rolland, et al.. Blind equalization applied to radio over fiber system for 60 GHz high data rate WLAN. Proceedings of the 4th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications, SETIT 2007, 2007, Hammamet, Tunisia. ⟨hal-00366995⟩
  • N. Deparis, C. Loyez, N. Rolland, P.A. Rolland. UWB-IR in MMW band with pulsed-injected locked oscillator. Proceedings of the 2007 European Ultra Wide Band Radio Technology Workshop, UWB 2007, 2007, Grenoble, France. ⟨hal-00366996⟩
  • N. Deparis, A. Boé, C. Loyez, N. Rolland, P.A. Rolland. Module radio millimétrique utilisant la synchronisation d'une source 30 GHz par des trains d'impulsions ULB en bande de base. 15èmes Journées Nationales Microondes, JNM 2007, 2007, France. pp.7C2-1-3. ⟨hal-00370307⟩
  • M. Al Ahmad, C. Loyez, N. Rolland, Robert Plana, P.A. Rolland. Advanced hybrid packaged piezoelectric actuated MEMS-based tunable voltage controlled oscillator. 37th European Microwave Conference, EuMC 2007, 2007, Germany. pp.118-121, ⟨10.1109/EUMC.2007.4405140⟩. ⟨hal-00362405⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Mise en oeuvre d'une plate-forme de localisation optimisée pour objets mobiles communicants. 15èmes Journées Nationales Microondes, JNM 2007, 2007, France. pp.7C5-1-4. ⟨hal-00370308⟩
  • C. Loyez, N. Deparis, C. Lethien, R. Kassi, A. Goffin, et al.. Système mixte fibre-radio à impulsions pour communications large bande multi-sauts en bande V. 15èmes Journées Nationales Microondes, JNM 2007, 2007, France. pp.6B2-1-4. ⟨hal-00370306⟩
  • A. Boé, M. Fryziel, N. Deparis, C. Loyez, N. Rolland, et al.. Smart antenna based on RF MEMS switches and printed Yagi-Uda antennas for 6O GHz ad hoc WPAN. 2006, pp.310-313. ⟨hal-00147514⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Weak NLOS channel sounding. 2006, pp.707-710. ⟨hal-00147513⟩
  • N. Deparis, A. Boé, C. Loyez, N. Rolland, P.A. Rolland. UWB-IR transceiver for millimeter wave WLAN. 2006, pp.4785-4789. ⟨hal-00152957⟩
  • N. Deparis, A. Boé, C. Loyez, N. Rolland, P.A. Rolland. Receiver and synchronization for UWB impulse radio signals. 2006, 4 pp. ⟨hal-00126827⟩
  • N. Deparis, A. Boé, C. Loyez, N. Rolland, P.A. Rolland. A combined ASK-PPM time hopping UWB transceiver for millimetre wave gigabit WLAN. 9th European Conference on Wireless Technology, 2006, United Kingdom. pp.111-114, ⟨10.1109/ECWT.2006.280447⟩. ⟨hal-00241351⟩
  • N. Deparis, C. Loyez, N. Rolland, P.A. Rolland. Pulse generator for UWB communication and radar applications with PPM and time hopping possibilities. 2006, 5 pp. ⟨hal-00126824⟩
  • C. Lethien, A. Goffin, C. Sion, C. Loyez, J.P. Vilcot. Simultaneous transmission over perfluorinated graded index polymer optical fibre and glass optical fibre of 1.25 gigabit ethernet signal and narrow band cellular signal using the coarse wavelength division multiplexing technique. International Conference on Organic Photonics and Electronics 2006 and 9th International Conference on Organic Nonlinear Optics, ICONO 9 - ICOPE 2006, 2006, Brugge, Belgium. ⟨hal-00130885⟩
  • A. Goffin, C. Lethien, C. Sion, C. Loyez, J.P. Vilcot. Modal bandwidth behaviour under various launch conditions and coupling efficiency of PF GIPOF with fibre connections offsets. International Conference on Organic Photonics and Electronics 2006 and 9th International Conference on Organic Nonlinear Optics, ICONO 9 - ICOPE 2006, 2006, Brugge, Belgium. ⟨hal-00130886⟩
  • C. Lethien, A. Goffin, J.P. Vilcot, C. Loyez. Perfluorinated graded index polymer optical fiber used for the enhancement of the in-buildings coverage of radiocellular signals. Proceedings of the 14th International Conference on Plastic Optical Fiber, 2005, Hong Kong, China. ⟨hal-00131126⟩
  • A. Goffin, C. Lethien, C. Vloeberghs, J.P. Vilcot, C. Loyez. Perfluorinated polymer based graded index fiber in LAN operating at 850 nm. Proceedings of the 14th International Conference on Plastic Optical Fiber, 2005, Hong Kong, China. ⟨hal-00131127⟩
  • N. Deparis, A. Bendjabballah, A. Boé, M. Fryziel, C. Loyez, et al.. Transposition de signaux impulsionnels ULB à 60 GHz pour applications réseaux sans fil haut débit. Actes des 14èmes Journées Nationales Microondes, 2005, Nantes, France. ⟨hal-00126741⟩
  • L. Le Cloirec, B. Bocquet, A. Benlarbi-Delaï, C. Loyez. UWB serves inter-vehicle communication and location. Proceedings of the 5th International Conference on ITS Telecommunications, ITST 2005, 2005, Brest, France. ⟨hal-00131125⟩
  • A. Boé, M. Fryziel, N. Deparis, C. Loyez, N. Rolland, et al.. Micro-commutateurs MEMS série sur arséniure de gallium avec encapsulation pour antennes intelligentes pour réseau d'objets mobiles communicants à 60 GHz. Actes des 14èmes Journées Nationales Microondes, 2005, Nantes, France. ⟨hal-00126743⟩
  • A. Goffin, C. Lethien, C. Vloeberghs, J.P. Vilcot, C. Loyez. Potentials of perfluorinated polymer optical fibre operating at 850 nm in local area networks. Proceedings of the XXVIIIth General Assembly of URSI, 2005, New Delhi, India. ⟨hal-00131128⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Dispositif ultra large bande pour le positionnement intra muros. Actes des 14èmes Journées Nationales Microondes, 2005, Nantes, France. ⟨hal-00126730⟩
  • C. Lethien, A. Goffin, J.P. Vilcot, C. Loyez. Perfluorinated graded index polymer optical fibre used for the enhancement of the in buildings coverage of radiocellular signals. 2005, pp.357-360. ⟨hal-00130834⟩
  • A. Goffin, C. Lethien, C. Vloeberghs, J.P. Vilcot, C. Loyez. Perfluorinated polymer based graded index fibre in LAN operating at 850 nm. 2005, pp.203-206. ⟨hal-00130836⟩
  • C. Loyez, N. Deparis, M. Fryziel, A. Boé, N. Rolland, et al.. Architecture haut débit d'un système RF 60-GHz basée sur l'annulation de bruit de phase des oscillateurs locaux. Actes des 14èmes Journées Nationales Microondes, 2005, Nantes, France. ⟨hal-00126729⟩
  • C. Lethien, A. Goffin, J.P. Vilcot, C. Loyez. Comparative study of polymer and silica multimode fibre system operating at 850 nm for local area networks. 9th and 10th NERFITITI Workshop MWPI, 2005, Brussels, Belgium. ⟨hal-00125336⟩
  • A. Bendjabballah, M. Fryziel, N. Deparis, C. Loyez, Laurent Clavier, et al.. Modèle du canal radio à 60 GHz intra-bâtiment. Actes des 14èmes Journées Nationales Microondes, 2005, Nantes, France. ⟨hal-00126742⟩
  • A. Goffin, C. Lethien, C. Vloeberghs, J.P. Vilcot, C. Loyez. Potentials of perfluorinated polymer optical fibre operating at 850 nm in local area networks. XXVIIIth General Assembly of International Union of Radio Science, URSI 2005, 2005, New Delhi, India. ⟨hal-00130848⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Millimeter up-converted UWB based positioning system. Proceedings of the 2005 Smart Objects Conference and European Symposium on Ambient Intelligence, SOC-EUSAI 2005, 2005, Grenoble, France. ⟨hal-00131129⟩
  • C. Sion, A. Roche, A. da Costa, C. Lethien, C. Loyez, et al.. Dual-wavelength multimode fibre transmission of digital and RF signals. 12th European NEFERTITI Workshop on Photonics and Wireless Communications - Cost Effective and Future Applications, 2005, Göteborg, Sweden. ⟨hal-00130842⟩
  • C. Lethien, A. Goffin, J.P. Vilcot, C. Loyez. Comparative study for LAN using POF and silica fibre. NEFERTITI Workshop on Millimetre Wave Photonic Devices and Technologies for Wireless and Imaging Applications, 2005, Bruxelles, Belgium. ⟨hal-00130837⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delaï. Enhanced-TDOA measurement for ad hoc networks positioning. Proceedings of the 2005 International Workshop on Wireless Ad hoc Network, IWWAN 2005, 2005, London, United Kingdom. ⟨hal-00131115⟩
  • C. Loyez, C. Lethien, N. Deparis, J.P. Vilcot, D. Decoster, et al.. A radio over multimode fibre system based on a LO phase-noise cancellation for 60 GHz WLAN. 2005, 3 pp. ⟨hal-00126764⟩
  • C. Sion, A. Roche, A. da Costa de Matos, C. Loyez, C. Lethien, et al.. Dual-wavelength multimode fibre transmission of digital and RF signals. 12th NEFERTITI Workshop PWCom, 2005, Sähörus, Sweden. ⟨hal-00125337⟩
  • Michael Bocquet, C. Loyez, A. Benlarbi-Delai. Millimeter ultra wide band positioning system. 2004, pp.265-268. ⟨hal-00142284⟩
  • N. Deparis, C. Loyez, M. Fryziel, N. Rolland, P. Rolland. Transposition of a base band UWB impulse radio signal at 60 GHz for high data rate multiple access indoor communication systems. 2004, pp.253-256. ⟨hal-00142278⟩
  • C. Loyez, M. Fryziel, A. Boé, N. Rolland, P. Rolland. A simple high data rate architecture for multiple access WLAN 60GHz transciver based on a LO phase noise cancellation technique. 2004, pp.249-252. ⟨hal-00142279⟩
  • Laurent Clavier, M. Fryziel, Y. Delignon, C. Loyez, N. Rolland, et al.. Caractérisation du canal radio 60 GHz pour des liaisons haut débit intra-bâtiment. Actes des 12èmes Journées Nationales Microondes, JNM 2001, 2001, Poitiers, France. ⟨hal-00152047⟩
  • N. Rolland-Haese, G. Lewandowski, C. Loyez, P.A. Rolland, E. Rogeaux, et al.. Sources stables millimétriques programmables en intégration monolithique à base de boucles de verrouillage phase-fréquence à échantillonnage. Actes des 12èmes Journées Nationales Microondes, JNM 2001, 2001, Poitiers, France. ⟨hal-00152049⟩
  • Samuel Dupont, C. Loyez, J.P. Vilcot, N. Haese, D. Decoster. Optical millimeter-wave system using sub-carrier local oscillator generation. 2000, pp.Session 3-13. ⟨hal-00158605⟩
  • Samuel Dupont, C. Loyez, J.P. Vilcot, P.A. Rolland, D. Decoster. A 57 GHz radio over fiber transmission using sub-carrier local oscillator generation. Semiconductor and Integrated Optoelectronics Conference, SIOE 2000, 2000, Cardiff, United Kingdom. ⟨hal-00158600⟩
  • C. Loyez, N. Haese, O. Lafond, P. Lefebvre, G. Lewandowski, et al.. Indoor propagation channel consideration in 60 GHz high data rate communications. Proceedings of the 2000 European Conference on Wireless Technology, 2000, Paris, France. ⟨hal-00158175⟩
  • P. Lefevre, N. Haese, G. Lewandowski, C. Loyez, P.A. Rolland. A full GaAs phased-locked oscillator using sampling phase detector and sampling frequency detector. 2000, 4 pp. ⟨hal-00158148⟩

Poster communications1 document

  • Laurent Clavier, Viktor Toldov, Román Igual, Nathalie Rolland, Rédha Kassi, et al.. Everlasting sensor networks. L'énergie demain. Transition énergétique : recherches et ingénierie, May 2013, Paris, France. 2013. ⟨hal-00958130⟩

Book sections3 documents

  • C. Lethien, C. Loyez. Fibres optiques multimodales. Techniques de l'Ingénieur, Collection Electronique, TI Sciences et Techniques, Paris, France, Dossier E3600, 24 p., 2010. ⟨hal-00575812⟩
  • C. Loyez, C. Lethien, N. Rolland. An overview of radio over fibre systems for 60-GHz wireless local area networks and alternative solutions based on polymer multimode fibres. Lethien C. Optical fibre, new developments, IN-TECH, pp.331-342, 2009. ⟨hal-00575776⟩
  • C. Lethien, C. Loyez, J.P. Vilcot, P.A. Rolland. Potentialities of multimode fibres as transmission support for multiservice applications : from the wired small office/home office network to the hybrid radio over fibre concept. Lethien C. Optical fibre, new developments, IN-TECH, pp.293-330, 2009. ⟨hal-00575781⟩

Patents1 document

  • S. Foulon, C. Loyez, S. Pruvost, N. Rolland. Système de transmission sans fil. N° de brevet: FR2976429 (A1). 2012. ⟨hal-00765132⟩

Other publications5 documents

  • Ilias Sourikopoulos, Sara Hedayat, Christophe Loyez, Francois Danneville, Virginie Hoel, et al.. AXORUS conçoit une rétine artificielle alimentée par la lumière ambiante. La Recherche, mensuel 556, 2020. ⟨hal-03329516⟩
  • Francois Danneville, Ilias Sourikopoulos, Kevin Carpentier, Sara Hedayat, Christophe Loyez, et al.. [Séminaire] Spiking neural circuits and systems. SiNANO Multi-Scale Modelling Summer School, Tarragona, Catalonia, Spain, september 25-28, 2018. ⟨hal-03341042⟩
  • Hugo Leroux, Ilias Sourikopoulos, Sara Hedayat, Christophe Loyez, Francois Danneville, et al.. Demain un ordinateur inspiré de notre cerveau ?. CNRS Le Journal, 12 janvier, 2018. ⟨hal-03341316⟩
  • Christophe Loyez. Systèmes radiofréquences avancés pour réseaux haut débit et réseaux de capteurs. 2012. ⟨hal-00799253⟩
  • C. Loyez. Contribution à la conception et à la réalisation de liaisons radio haut débit intra-bâtiment à 60 GHz. 2000. ⟨hal-00157903⟩

Preprints, Working Papers, ...1 document

  • Anne Savard, Laurent Clavier, François Danneville, Christophe Loyez. Energy efficient communication with neuro-inspired detector. 2018. ⟨hal-01900990⟩