Christophe Alexandre
Maître de conférences
Personal website: https://easytp.cnam.fr/alexandre/
Phone: +33140272699
Office: 11-B01-74
2023
Articles de revue
- A sub-millimetre two-wavelength EDM that compensates the air refractive index: uncertainty and measurements up to 5 km. In Measurement Science and Technology, 35 (2): 025024, 2023. doi www
- A sub-millimetre two-wavelength EDM that compensates the air refractive index: uncertainty and measurements up to 5 km. In Measurement Science and Technology, 35 (2): 025024, 2023. doi www
Articles de conférence
- Power budget analysis including PAPR reduction techniques and power amplifier consumption for DVB-T2 and ATSC 3.0. In 2023 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), pages 1-6, IEEE, Beijing, China, 2023. doi www
2022
Articles de revue
- Absolute multilateration-based coordinate measurement system using retroreflecting glass spheres. In Precision Engineering, 73: 214-227, 2022. doi www
Articles de conférence
- Détection d'Obstacles par Radar Embarqué sur DrOne. In Journées ENVIREM, Palaiseau (91), France, 2022. www
2021
Articles de conférence
- Hardware Implementation of IDP and LINC Methods Using Real Power Amplifiers. In 2021 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), pages 1-5, IEEE, Split, France, 2021. doi www
2020
Articles de revue
- Reduced complexity null subspace channel impulse response based blind identification. In AE"U - International Journal of Electronics and Communications / Archiv f"ur Elektronik und "Ubertragungstechnik, 115: 153024, 2020. doi www
2019
Articles de revue
- Uncertainty Assessment of Optical Distance Measurements at Micrometer Level Accuracy for Long-Range Applications. In IEEE Transactions on Instrumentation and Measurement, 68 (6): 2260-2267, 2019. doi www
Divers
- Waveforms MOdels for Machine Type CommuNication inteGrating 5G Networks (WONG5). , Document Number D5.2 - ANR-15-CE25-0005, WONG5. www
Rapports
2018
Articles de revue
- Arpent : un prototype de haute exactitude pour les mesures de grande distance. In Revue XYZ (154): 35-40, 2018. www
- Experimental Testbed of Post-OFDM Waveforms Toward Future Wireless Networks. In IEEE Access, 6: 67665-67680, 2018. doi www
Articles de conférence
- A Prototype of High Accuracy Telemeter for Long-Range Application. In 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), pages 1-2, IEEE, Paris, France, 2018. doi www
- A Testbed for Experimental Performance Evaluation of Multicarrier Waveforms in Presence of RF PA. In 2018 15th International Symposium on Wireless Communication Systems (ISWCS), pages 1-6, IEEE, Lisbon, Portugal, 2018. doi www
- Ultra-low noise microwave signal generation with an optical frequency comb. In Laser Resonators, Microresonators, and Beam Control XX, pages 22, SPIE, San Francisco, United States, 2018. doi www
2017
Articles de revue
- Phase noise characterization of sub-hertz linewidth lasers via digital cross correlation. In Optics Letters, 42 (7): 1217-1220, 2017. doi www
- Photonic microwave signals with zeptosecond-level absolute timing noise. In Nature Photonics, 11 (1): 44-47, 2017. doi www
- Compact Low-Noise Photonic Microwave Generation From Commercial Low-Noise Lasers. In IEEE Photonics Technology Letters, 29 (16): 1403-1406, 2017. doi www
- Accurate control of optoelectronic amplitude to phase noise conversion in photodetection of ultra-fast optical pulses. In Optics Express, 25 (11): 12268, 2017. doi www
Articles de conférence
- Arpent: a new high accuracy long-range Absolute Distance Meter (ADM). In 3rd MacroScale conference, Espoo, Finland, 2017. www
2016
Articles de revue
- High resolution kilometric range optical telemetry in air by radio frequency phase measurement. In Review of Scientific Instruments, 87 (7): 075105, 2016. doi www
Articles de conférence
- Record Ultra-low Phase Noise 12 GHz Signal Generation with a Fiber Optical Frequency Comb and Measurement. In Proceedings Conference on Lasers and Electro-Optics CLEO 2016, pages SM4H.1, OSA, San Jose, United States, 2016. doi www
- Ultra-low phase noise frequency-comb-based microwave generation and characterization. In 2016 IEEE International Frequency Control Symposium (IFCS), IEEE, New Orleans, United States, 2016. doi www
2015
Articles de revue
- Characterization and reduction of the amplitude-to-phase conversion effects in telemetry. In Measurement Science and Technology, 26 (8): 084006, 2015. doi www
2014
Articles de revue
- Spatial filter decomposition for interference mitigation. In EURASIP Journal on Wireless Communications and Networking, 2014 (1): 127, 2014. doi www
- Phase measurement of a microwave optical modulation: characterisation and reduction of amplitude-to-phase conversion in 1.5 $mu$m high bandwidth photodiodes. In Journal of Lightwave Technology, 32 (20): 3759-3767, 2014. doi www
Articles de conférence
- A 1550 nm telemeter for outdoor application based on off-the-shelf components. In Metrology for Long Distance Surveying workshop, caparica, Portugal, 2014. www
- SDR based prototype for filter bank based multi-carrier transmission. In iswcs, pages 878-882, barcelone, Spain, 2014. www
- A heterodyne cross-correlator for phase noise measurement. In The Cross-Spectrum Method for the Measurement of Oscillator Phase Noise, paris, France, 2014. www
- Compensation du couplage AM/PM `a la photodétection. In journ?e club optique et microonde, lannion, France, 2014. www
- Laser diodes based absolute distance meter. In Conference on Precision Electromagnetic Measurements (CPEM 2014), pages 490-491, Rio de Janeiro, Brazil, 2014. www
- Limitation from amplitude to phase modulation conversion in telemetry. In Macroscale, Vienne, Austria, 2014. www
2013
Articles de revue
- Performance Analysis of Modified Gram-Schmidt Cholesky Implementation on 16 bits-DSP-chip. In International Journal of Computing and Digital Systems, 2 (1): 21-27, 2013. doi www
- Two-mode interference measurement for nanometer accuracy absolute ranging. In Optics Letters, 38 (3): 281, 2013. doi www
Articles de conférence
- Long distance absolute laser ranging at the nanometer precision level: the two-mode interference measurement in the Iliade rangemeter. In Q2C6 From Quantum to Cosmos, Nice, France, 2013. www
- Nanometer-scale absolute laser ranging: exploiting a two-mode interference signal for high accuracy distance measurements. In OHP2013 colloquium: Improving the performances of current optical interferometers & future designs, pages 79-86, Saint Michel L'Observatoire, France, 2013. www
2012
Articles de conférence
- TELEMETRIE LASER DE HAUTE EXACTITUDE ET HAUTE RESOLUTION PAR MODULATION DE PORTEUSE A 20 GHZ. In Journée du club optique et microondes, lille, France, 2012. www
- Dynamics of the Amplitude-to-Phase Coupling of 1.5$mu$m High Bandwidth Commercial Photodiodes. In Journée du Club Optique et Microondes de la Société Franc caise d'Optique, Lille, France, 2012. www
- A Two-mode Interference Measurement for Nanometer Accuracy Absolute Distance Ranging. In International Conference on Space Optics - ICSO, Ajaccio, France, 2012. www
- Self-Adjustment Channel Rank Based on Reordered Cholesky Factorization. In wocn2012, indore, India, 2012. www
- Couplage amplitude-phase dans les photodiodes `a grande bande passante: caractérisation statique et dynamique de photodiodes PIN InGaAs `a 20GHz; transitoires d'échauffement de la jonction. In Journée du club optique et microondes, lille, France, 2012. www
- DSP Implementation of Interference Cancellation Algorithm for a SIMO System. In iswcs, paris, France, 2012. www
2011
Divers
2010
2006
Articles de conférence
- Zephyr: a Static Timing Analyzer integrated in a trans-hierarchical refinement design flow. In PATMOS Power and Timing Modeling Optimization and Simulation, pages 319-328, Springer, Montpellier, France, Lecture Notes in Computer Science 4148, 2006. doi www
2002
Articles de conférence
- Une approche intégrée pour la Synthèse-Placement-Routage des systèmes sur puce. In Troisième Colloque du GDR CAO de circuits et systèmes intégrés, pages 33-36, Paris, France, 2002. www