Nombre de documents

19

François Sarrazin

I received the M.S. degree in electronics and electrical engineering from Polytech'Nantes (Ecole polytechnique de l'université de Nantes), in 2010, and the Ph.D. degree from the Institute of Electronics and Telecommunications of Rennes (IETR), University of Rennes 1, in 2013. In 2014, I worked as a post-doctorate fellow at the the Royal Military College of Canada in Kingston, Ontario. From 2010 to 2014, my research was focused on antenna characterization using the Singularity Expansion Method (SEM) applied both in the time and the spatial domains. In 2015, I worked as a research engineer at the CEA-Léti in Grenoble. I did my research on electrically small frequency-agile antenna and radiation efficiency optimization. Since September 2016, I am an associate professor at the University of Paris Est Marne la Vallee (UPEM) where I joined the Electronics, Communication System and Microsystem laboratory (ESYCOM) to conduct my research. My research activities include reverberation chamber characterization and miniature antenna measurement.

Article dans une revue5 documents

  • François Sarrazin, Sylvain Pflaum, Christophe Delaveaud. Radiation Efficiency Improvement of a Balanced Miniature IFA-Inspired Circular Antenna. IEEE Antennas and Wireless Propagation Letters, Institute of Electrical and Electronics Engineers, 2016, 16, pp.1309-1312. <10.1109/LAWP.2016.2633308>. <hal-01524992>
  • François Sarrazin, Said Mikki, P Pouliguen, A Sharaiha, Yahia Antar. An Upper Bound on Antenna Near-Field Deviations Caused by Mutual Coupling for Applications in Optimization Design Methods. IEEE Antennas and Wireless Propagation Letters, Institute of Electrical and Electronics Engineers, 2015, 15, pp.429-432. 〈10.1109/LAWP.2015.2450692〉. 〈hal-01435111〉
  • Francois Sarrazin, Philippe Pouliguen, Ala Sharaiha, Janic Chauveau, Patrick Potier. Antenna Physical Poles Extracted From Measured Backscattered Fields. IEEE Transactions on Antennas and Propagation, Institute of Electrical and Electronics Engineers, 2015, 63 (9), pp.3963-3972. 〈10.1109/TAP.2015.2448760〉. 〈hal-01394032〉
  • François Sarrazin, Philippe Pouliguen, Ala Sharaiha, Patrick Potier, Janic Chauveau. Window increasing technique to discriminate mathematical and physical resonant poles extracted from antenna response. Electronics Letters, IET, 2014, 50 (5), pp.343 - 344. 〈10.1049/el.2013.3980〉. 〈hal-01080788〉
  • François Sarrazin, Janic Chauveau, Philippe Pouliguen, Patrick Potier, Ala Sharaiha. Accuracy of Singularity Expansion Method in Time and Frequency Domains to Characterize Antennas in Presence of Noise. IEEE Transactions on Antennas and Propagation, Institute of Electrical and Electronics Engineers, 2014, 62 (3), pp.1261 - 1269. 〈10.1109/TAP.2013.2294216〉. 〈hal-01067315〉

Communication dans un congrès13 documents

  • Victor Engelhardt, François Sarrazin, Camille Jouvaud, Christophe Delaveaud, Hervé Aubert. Optimisation d'une antenne miniature pour des applications de capteurs sans fil. Journées Nationales Microondes, May 2017, Saint-Malo, France. 4p., 2017. <hal-01525548>
  • François Sarrazin, Sylvain Pflaum, Christophe Delaveaud. Optimisation de l’efficacité de rayonnement d’une antenne miniature chargée par une capacité. 20ème Journées Nationales Microondes, May 2017, Saint-Malo, France. <hal-01525546>
  • Francois Sarrazin, Elodie Richalot. Cavity Modes Inside a Mode-Stirred Reverberation Chamber Extracted Using the Matrix Pencil Method. 11th European Conference on Antennas and Propagation (EuCAP), Mar 2017, Paris, France. <hal-01527192>
  • François Sarrazin, Elodie Richalot. Détermination des Modes Résonants d'une Chambre Réverbérante à Brassage de Modes à l'aide de Matrix Pencil. Journées Nationales Microondes, May 2017, Saint-Malo, France. <hal-01525547>
  • Francois Sarrazin, Sylvain Pflaum, Christophe Delaveaud. Radiation efficiency measurement of a balanced miniature IFA-inspired circular antenna using a differential Wheeler cap setup. International Workshop on Antenna Technology (IWAT 2016), Feb 2016, Cocoa Beach, FL, United States. 2016 International Workshop on Antenna Technology (iWAT), pp.64, 2016, 〈10.1109/IWAT.2016.7434802〉. 〈hal-01393993〉
  • Francois Sarrazin, Sylvain Pflaum, Christophe Delaveaud. Radiation efficiency optimization of electrically small antennas: Application to 3D folded dipole. International Workshop on Antenna Technology (IWAT 2016), Feb 2016, Cocoa Beach, FL, United States. 2016 International Workshop on Antenna Technology (iWAT), pp.29-32, 2016, 〈10.1109/IWAT.2016.7434792〉. 〈hal-01392913〉
  • Francois Sarrazin, Mikki Said, Yahia Antar, Philippe Pouliguen, Ala Sharaiha. Study of Dipole Antennas' Characteristic Modes Through the Antenna Current Green's Function and the Singularity Expansion Method. European Conference on Antennas and Propagation (EuCAP), Apr 2015, Lisbonne, Portugal. 〈hal-01426623〉
  • François Sarrazin, Ala Sharaiha, Philippe Pouliguen, Janic Chauveau, Patrick Potier. Sensitivity of the singularity expansion method applied on dipole antenna backscattering. 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), Jul 2014, Victoria, BC, Canada. 2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), pp.1 - 2, 2014, 〈10.1109/ANTEM.2014.6887736〉. 〈hal-01435156〉
  • François Sarrazin, A Sharaiha, P Pouliguen, Janic Chauveau, P Potier. Helical antenna characterization using the singularity expansion method. IEEE Conference on Antenna Measurements & Applications (CAMA), Nov 2014, Juan les Pins, France. 2014 IEEE Conference on Antenna Measurements & Applications (CAMA), pp.1 - 4, 2014, 〈10.1109/CAMA.2014.7003355〉. 〈hal-01435149〉
  • François Sarrazin, A Sharaiha, P Pouliguen, P Potier, J Chauveau. Comparison of Antenna Poles Extracted From Radiated and Scattered Fields. 7th European Conference on Antenna and Propagation (EuCAP 2013), Apr 2013, Göteborg, Sweden. 2013 7th European Conference on Antennas and Propagation (EuCAP) pp.797-800. 〈hal-01409216〉
  • François Sarrazin, Ala Sharaiha, Philippe Pouliguen, Patrick Potier, Janic Chauveau. Méthodes d'Extraction des pôles de résonance d'une antenne. 18e Journées Nationales Microondes (JNM 2013), May 2013, Paris, France. 〈hal-01435162〉
  • François Sarrazin, A Sharaiha, P Pouliguen, P Potier, J Chauveau. Analysis of two methods of poles extraction for antenna caracterization. IEEE International Symposium on Antennas and Propagation (APSURSI 2012), Jul 2012, Chicago, IL, United States. 2012 IEEE Antennas and Propagation Society International Symposium (APSURSI), 2012, 〈10.1109/APS.2012.6348637〉. 〈hal-01409203〉
  • François Sarrazin, Ala Sharaiha, Philippe Pouliguen, Janic Chauveau, Sylvain Collardey, et al.. Comparison between Matrix Pencil and Prony methods applied on noisy antenna responses. Loughborough Antenna and Propagation Conference, Nov 2011, Loughborough, United Kingdom. 2011 Loughborough Antennas & Propagation Conference pp.1 - 4, 2011, 〈10.1109/LAPC.2011.6113978〉. 〈hal-01407331〉

Thèse1 document

  • François Sarrazin. Caractérisation d'antennes par la méthode du développement en singularités appliquée au coefficient de rétrodiffusion. Autre. Université Rennes 1, 2013. Français. 〈NNT : 2013REN1S080〉. 〈tel-00925409〉