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Documents dont l'auteur est "Tatu, Serioja Ovidiu"

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Nombre de documents: 66

Tatu, S. O., & Bosisio, R. (2024). Quadrature Phase Shift Keying (QPSK) with Applications to Six‐Port Technology. Dans Rodenbeck, C. T., & Chang, K. (édit.), Encyclopedia of RF and Microwave Engineering (p. 1-32). Lien externe

Tatu, S. O., & Bosisio, R. (2024). Quadrature Phase Shift Keying (QPSK) with Applications to Six‐Port Technology. Encyclopedia of RF and Microwave Engineering, 1-32. Lien externe

Arab, H., Ghaffari, I., Chioukh, L., Tatu, S. O., & Dufour, S. (2022). A Convolutional Neural Network for Human Motion Recognition and Classification Using a Millimeter-Wave Doppler Radar. IEEE Sensors Journal, 22(5), 4494-4502. Lien externe

Arab, H., Ghaffari, I., Evina, R. M., Tatu, S. O., & Dufour, S. (2022). A Hybrid LSTM-ResNet Deep Neural Network for Noise Reduction and Classification of V-Band Receiver Signals. IEEE Access, 10, 14797-14806. Lien externe

Arab, H., Ghaffari, I., Chioukh, L., Tatu, S. O., & Dufour, S. (2021). Machine Learning Based Object Classification and Identification Scheme Using an Embedded Millimeter-Wave Radar Sensor. Sensors, 21(13), 4291 (12 pages). Disponible

Arab, H., Chioukh, L., Dashti Ardakani, M., Dufour, S., & Tatu, S. O. (2020). Early-Stage Detection of Melanoma Skin Cancer Using Contactless Millimeter-Wave Sensors. IEEE Sensors Journal, 20(13), 7310-7317. Lien externe

Hannachi, C., Romaric, M. E., Tatu, S. O., & Wu, K. (2020). Simplified implementation of millimetre-wave zero-bias detector for an accurate detection in six-port-based receivers. Electronics Letters, 56(1), 13-15. Lien externe

Arab, H., Dufour, S., Moldovan, E., Akyel, C., & Tatu, S. O. (2019). Accurate and Robust CW-LFM Radar Sensor: Transceiver Front-End Design and Implementation. IEEE Sensors Journal, 19(5), 1943-1950. Lien externe

Mnasri, B., Djerafi, T., Tatu, S. O., & Wu, K. (2019). Spatially Distributed Multi-Input Interferometric Receiver for 5G Wireless Systems and Beyond. IEEE Transactions on Microwave Theory and Techniques, 67(7), 2904-2915. Lien externe

Arab, H., Dufour, S., Moldovan, E., Akyel, C., & Tatu, S. O. (2018). A 77-GHz six-port sensor for accurate near-field displacement and doppler measurements. Sensors, 18(8), 1-19. Disponible

Arab, H., Akyel, C., & Tatu, S. O. (janvier 2018). Accurate FMCW frequency synthesis using six-port interferometry [Communication écrite]. IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet 2018), Anaheim, CA, USA. Lien externe

Mnasri, B., Djerafi, T., Tatu, S. O., & Wu, K. (août 2018). Dual input interferometer direct conversion receiver architecture [Communication écrite]. 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2018), Waterloo, ON, Canada (3 pages). Lien externe

Mnasri, B., Burasa, P., Tatu, S. O., & Wu, K. (août 2018). Interferometer based Direction-of-arrival Detection System [Communication écrite]. 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2018), Waterloo, ON, Canada (3 pages). Lien externe

Mnasri, B., Djerafi, T., Tatu, S. O., & Wu, K. (août 2017). Dynamic range improvement of six-port interferometer receivers [Communication écrite]. 32nd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS 2017), Montréal, Québec (3 pages). Lien externe

Arab, H., Akyel, C., & Tatu, S. O. (août 2017). Wide-band millimetre wave down-converter based on six-port circuit for radar and sensing applications [Communication écrite]. 32nd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS 2017), Montréal, Québec (3 pages). Lien externe

Arab, H., Akyel, C., & Tatu, S. O. (2016). An alternative vector network analyzer incorporating a dual-band six-port junction. Microwave and Optical Technology Letters, 58(8), 1964-1968. Lien externe

Hammou, D., Djerafi, T., Nedil, M., & Tatu, S. O. (2016). Considerations for On-Wafer Millimeter-Wave Measurements on Thin Ceramic Substrate. IEEE Transactions on Instrumentation and Measurement, 65(2), 441-447. Lien externe

Arab, H., Tatu, S. O., & Akyel, C. (septembre 2016). Design and Characterization of a 77 GHz Six-Port Modulator for an Automobile Radar [Communication écrite]. 84th IEEE Vehicular Technology Conference (VTC-Fall 2016), Montréal, Québec (5 pages). Lien externe

Arab, H., Tatu, S. O., & Akyel, C. (juillet 2016). Performance analysis for two different structures of 77 GHz six-port correlator [Communication écrite]. 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2016), Montréal, QC, Canada (2 pages). Lien externe

Dailleux, E., Frigon, J.-F., Hannachi, C., & Tatu, S. O. (septembre 2015). Millimeter wave spatial multiplexing: feasibility and performance of a short range 22 link [Communication écrite]. European Microwave Conference (EuMC 2015), Paris, France. Lien externe

Djerafi, T., Wu, K., & Tatu, S. O. (2015). Substrate-integrated waveguide phase shifter with rod-loaded artificial dielectric slab. Electronics Letters, 51(9), 707-709. Lien externe

Djerafi, T., Wu, K., & Tatu, S. O. (2014). 3 dB 90° hybrid quasi-optical coupler with air field slab in SIW technology. IEEE Microwave and Wireless Components Letters, 24(4), 221-223. Lien externe

Djerafi, T., Hammou, D., Wu, K., & Tatu, S. O. (2014). Ring-Shaped Substrate Integrated Waveguide Wilkinson Power Dividers/Combiners. IEEE Transactions on Components Packaging and Manufacturing Technology, 4(9), 1461-1469. Lien externe

Djerafi, T., Youzkatli-el-Khatib, B., Wu, K., & Tatu, S. O. (2014). Substrate integrated waveguide antenna subarray for broadband circularly polarised radiation. IET Microwaves, Antennas & Propagation, 8(14), 1179-1185. Lien externe

Djerafi, T., Hammou, D., Tatu, S. O., & Wu, K. (juin 2013). Bi-layered substrate integrated waveguide Wilkinson power divider/combiner [Communication écrite]. IEEE MTT-S International Microwave Symposium (IMS 2013), Seattle, WA, USA (3 pages). Lien externe

Tatu, S. O., & Wu, K. (2013). Communication and sensing applications of six-port technology. Microwave Review, 19(2), 56-67. Lien externe

Djerafi, T., Patrovsky, A., Wu, K., & Tatu, S. O. (2013). Recombinant Waveguide Power Divider. IEEE Transactions on Microwave Theory and Techniques, 61(11), 3884-91. Lien externe

Tatu, S. O., & Wu, K. (octobre 2013). Six-port technology and applications [Communication écrite]. 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS 2013), Nis, Serbia. Lien externe

Jiang, T., Hammou, D., Hannachi, C., Nedil, M., Frigon, J.-F., Wu, K., & Tatu, S. O. (octobre 2013). Six-port technology for millimeter wave MIMO systems [Communication écrite]. European Microwave Conference (EuMC 2013), Nuremberg, Germany. Lien externe

Tatu, S. O., Boukari, B., Moldovan, E., Bosisio, R., & Wu, K. (juin 2012). Millimeter-wave multi-port radar sensor with integrated receiver front-end for automotive applications [Communication écrite]. IEEE MTT-S International Microwave Symposium (IMS 2012), Montréal, Québec. Lien externe

Khaddaj Mallat, N., Moldovan, E., Tatu, S. O., & Wu, K. (2011). 60 GHz Ultra Wideband Multiport Transceivers for Next Generation Wireless Personal Area Networks. Dans Matin, M. (édit.), Ultra Wideband Communications: Novel Trends - System, Architecture and Implementation (p. 331-348). Disponible

Moldovan, E., Boukari, B., Tatu, S. O., Bosisio, R., & Wu, K. (octobre 2011). 77 GHz compact multi-port radar sensor for automotive applications [Communication écrite]. 8th European Radar Conference (EuRAD 2011), held as part of the 14th European Microwave Week 2011 (EuMW 2011), Manchester, United kingdom. Lien externe

Mallat, N. K., Moldovan, E., Tatu, S. O., & Wu, K. (2011). Ultra-high-speed six-port frequency-division-multiplexing V-band transceiver [Communication écrite]. Asia-Pacific Microwave Conference (APMC 2011), Melbourne, VIC, Australia. Lien externe

Hammou, D., Moldovan, E., Wu, K., & Tatu, S. O. (2010). 60-GHz MHMIC six-port model analysis. Microwave and Optical Technology Letters, 52(9), 2104-2108. Lien externe

Djoumessi, E. E., Tatu, S. O., & Wu, K. (2010). Frequency-agile dual-band direct conversion receiver for cognitive radio systems. IEEE Transactions on Microwave Theory and Techniques, 58(1), 87-94. Lien externe

Boukari, B., Moldovan, E., Cojocaru, R. I., Wu, K., Bosisio, R., & Tatu, S. O. (2010). Millimeter-wave six-port in combined microstrip and substrate-integrated waveguide technologies. Microwave and Optical Technology Letters, 52(11), 2488-2493. Lien externe

Boukari, B., Moldovan, E., Cojocaru, R. I., Affes, S., Wu, K., Bosisio, R., & Tatu, S. O. (2009). A 77-GHz six-port FMCW collision avoidance radar sensor with baseband analytical calibration. Microwave and Optical Technology Letters, 51(3), 720-725. Lien externe

Boukari, B., Moldovan, E., Affes, S., Wu, K., Bosisio, R., & Tatu, S. O. (2009). A Heterodyne Six-Port Fmcw Radar Sensor Architecture Based on Beat Signal Phase Slope Techniques. Progress in Electromagnetics Research Pier, 93, 307-322. Lien externe

Boukari, B., Hammou, D., Moldovan, E., Bosisio, R., Wu, K., & Tatu, S. O. (juin 2009). MHMICs on ceramic substrate for advanced millimeter wave systems [Communication écrite]. MTT-S International Microwave Symposium, Boston, MA, USA. Lien externe

Khaddaj Mallat, N., Moldovan, E., Wu, K., & Tatu, S. O. (2009). Millimeter-Wave Ultra-Wideband Six-Port Receiver Using Cross-Polarized Antennas. EURASIP Journal on Wireless Communications and Networking, 2009(1), 508678. Disponible

Boukari, B., Moldovan, E., Affes, S., Wu, K., Bosisio, R., & Tatu, S. O. (2009). Robust Microstrip-to-Waveguide Transitions for Millimeter-Wave Radar Sensor Applications. IEEE Antennas and Wireless Propagation Letters, 8, 759-762. Lien externe

Tatu, S. O., Aljerjawi, M., Bosisio, R., & Wu, K. (juin 2008). Multi-port receiver and transmitter - State-of-the-art and applications [Communication écrite]. Joint IEEE North-East Workshop on Circuits and Systems and TAISA Conference (NEWCAS-TAISA 2008), Montréal, Québec. Lien externe

Bonkari, B., Moldovan, E., Affes, S., Wu, K., Bosisio, R., & Tatu, S. O. (mai 2008). Six-port FMCW collision avoidance radar sensor configurations [Communication écrite]. IEEE Canadian Conference on Electrical and Computer Engineering (CCECE 2008), Niagara Falls, ON, Canada. Lien externe

Tatu, S. O., Moldovan, E., Affes, S., Boukari, B., Wu, K., & Bosisio, R. (2008). Six-Port Interferometric Technique for Accurate W-Band Phase-Noise Measurements. IEEE Transactions on Microwave Theory and Techniques, 56(6), 1372-1379. Lien externe

Boukari, B., Moldovan, E., Affes, S., Wu, K., Bosisio, R., & Tatu, S. O. (juillet 2007). A Low-Cost Millimeter-Wave Six-Port Double-Balanced Mixer [Communication écrite]. International Symposium on Signals, Systems and Electronics (ISSSE 2007), Montreal, QC, Canada. Lien externe

Tatu, S. O., Wu, K., & Denidni, T. A. (2006). Direction-of-Arrival Estimation Method Based on Six-Port Technology. IEE Proceedings: Microwaves, Antennas and Propagation, 153(3), 263-269. Lien externe

Tatu, S. O., Wu, K., & Denidni, T. A. (2006). Multiband Multiport Direct Conversion Receiver: Design, Implementation, and Demodulation Results. Microwave and Optical Technology Letters, 48(4), 817-822. Lien externe

Moldovan, E., Tatu, S. O., Denidni, T. A., Wu, K., & Bosisio, R. (2005). Design of a new phased-array driver using a six-port phase discriminator. Microwave and Optical Technology Letters, 46(4), 346-349. Lien externe

Tatu, S. O., Moldovan, E., Wu, K., Bosisio, R., & Denidni, T. A. (2005). Ka-band analog front-end for software-defined direct conversion receiver. IEEE Transactions on Microwave Theory and Techniques, 53(9), 2768-2776. Lien externe

Moldovan, E., Tatu, S. O., Gaman, T., Wu, K., & Bosisio, R. (2004). A new 94-GHz six-port collision-avoidance radar sensor. IEEE Transactions on Microwave Theory and Techniques, 52(3), 751-759. Lien externe

Tatu, S. O. (2004). Nouveau récepteur six-port en ondes millimétriques [Thèse de doctorat, École Polytechnique de Montréal]. Disponible

Tatu, S. O., Moldovan, E., Wu, K., & Bosisio, R. (mai 2003). Analog Signal Treatment in Six Port Technology [Communication écrite]. Canadian Conference on Electrical and Computer Engineering (CCECE 2003), Montréal, QC, Canada. Lien externe

Song, Z., Tatu, S. O., Soleymani, M. R., Wu, K., & Bosisio, R. (2003). Initial coding results with a millimeter-wave six-port QPSK receiver. Microwave and Optical Technology Letters, 36(6), 465-467. Lien externe

Moldovan, E., Tatu, S. O., Gaman, T., Wu, K., & Bosisio, R. (juin 2003). A new 94 GHz collision avoidance radar sensor using six-port phase frequency discriminator [Communication écrite]. IEEE MTT-S International Microwave Symposium (IMS 2003), Philadelphia, PA, USA. Lien externe

Tatu, S. O., Moldovan, E., Gailon, B., Wu, K., & Bosisio, R. (juin 2003). New results on MMIC six-port's used in Ka band direct conversion receivers [Communication écrite]. IEEE MTT-S International Microwave Symposium (IMS 2003), Philadelphia, Pennsylvania. Lien externe

Tatu, S. O., Moldovan, E., Wu, K., & Bosisio, R. (août 2003). A Rapid Carrier Recovery Loop for Direct Conversion Receivers [Communication écrite]. IEEE Radio and Wireless Conference (RAWCON 2003), Boston, MA, USA. Lien externe

Song, Z., Tatu, S. O., Soleymani, M. R., Wu, K., & Bosisio, R. Rf Coding in Mmic Six Port Receiver [Communication écrite]. Canadian Conference on Electrical and Computer Engineering (CCECE 2003). Lien externe

Xu, X., Tatu, S. O., Moldovan, E., Bosisio, R., & Wu, K. (août 2002). Analysis of FDSS ultra-wideband six-port receiver [Communication écrite]. IEEE Radio and Wireless Conference (RAWCON 2002), Boston, MA, United states. Lien externe

Tatu, S. O., Moldovan, E., Wu, K., & Bosisio, R. (juillet 2002). Ka band MMICs in GaAs technology [Communication écrite]. International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2002), St. Hubert, QC, Canada. Lien externe

Tatu, S. O., Moldovan, E., Brehm, G., Wu, K., & Bosisio, R. (2002). Ka-band direct digital receiver. IEEE Transactions on Microwave Theory and Techniques, 50(11), 2436-2442. Lien externe

Tatu, S. O., Moldovan, E., Brehm, G., Wu, K., & Bosisio, R. (juin 2023). Ka-Band Direct Digital Receiver Using 0.25 Mu M Gaasphemts [Communication écrite]. IEEE Radio Frequency Integrated Circuits Symposium (RFIC 2002), Seattle. Lien externe

Tatu, S. O., Moldovan, E., Brehm, G., Wu, K., & Bosisio, R. (janvier 2002). Ka-band direct digital receiver using 0.25 um GaAs PHEMTs [Communication écrite]. International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2002), St-Hubert, Québec, Canada. Non disponible

Schiel, J.-C., Tatu, S. O., Wu, K., & Bosisio, R. (juin 2002). Six-port direct digital receiver (SPDR) and standard direct receiver (SDR) results for QPSK modulation at high speeds [Communication écrite]. IEEE MTT-S International Microwave Symposium (IMS 2002), Seattle, WA, USA. Lien externe

Tatu, S. O., Moldovan, E., Wu, K., & Bosisio, R. (janvier 2001). New carrier recovery method for a six-port millimeter-wave receiver [Communication écrite]. 8th International Symposium on Microwave and Optical Technology (ISMOT 2001), Montréal, Québec. Non disponible

Tatu, S. O., Moldovan, E., Wu, K., & Bosisio, R. (mai 2001). A new direct millimeter wave six-port receiver [Communication écrite]. MTT-S International Microwave Symposium, Phoenix, AZ, USA. Lien externe

Tatu, S. O., Moldovan, E., Wu, K., & Bosisio, R. (2001). A New Direct Millimeter-Wave Six-Port Receiver. IEEE Transactions on Microwave Theory and Techniques, 49(12), 2517-2522. Lien externe

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