Extension of indoor mmW link radio coverage in non line-of-sight conditions.

Gheorghe Zaharia

Mbissane Dieng Gheorghe Zaharia Ghaïs El Zein Raphaël Gillard Renaud Loison Extension of indoor mmW link radio coverage in non line-of-sight conditions. 2025 January abs/2501.08644 CoRR https://doi.org/10.48550/arXiv.2501.08644 db/journals/corr/corr2501.html#abs-2501-08644 streams/journals/corr

Mbissane Dieng Gheorghe Zaharia Ghaïs El Zein Broadband measurements and analysis of human blocking in a 60 GHz indoor radio channel. 2025 January abs/2501.08647 CoRR https://doi.org/10.48550/arXiv.2501.08647 db/journals/corr/corr2501.html#abs-2501-08647 streams/journals/corr

Mbissane Dieng Gheorghe Zaharia Ghaïs El Zein Wideband Measurement and Analysis of Human Blocking on the Indoor Radio Channel at 60 GHz. 1-6 2024 WCNC https://doi.org/10.1109/WCNC57260.2024.10570684 conf/wcnc/2024 db/conf/wcnc/wcnc2024.html#DiengZZ24

Mbissane Dieng Marwan El Hajj Gheorghe Zaharia Ghaïs El Zein Improvement of Indoor Radio Coverage at 60 GHz in NLOS Configuration. 2021 abs/2112.08720 CoRR https://arxiv.org/abs/2112.08720 db/journals/corr/corr2112.html#abs-2112-08720

Ibrahim Dawi Gheorghe Zaharia Jean-François Hélard Youssef Nasser Ayman Khalil Performance of DSTM MIMO Systems with 2, 4 and 8 Transmit Antennas Using Extensions of the Weyl Group. 1-7 2020 ICSPCS https://doi.org/10.1109/ICSPCS50536.2020.9310067 conf/icspcs/2020 db/conf/icspcs/icspcs2020.html#DawiZHNK20 Muhammad Usman Sheikh Marwan El Hajj Riku Jäntti Jyri Hämäläinen Gheorghe Zaharia Ghaïs El Zein Sawsan Sadek Hanna Farhat Channel Characterization and Validation of Ray Tracing Simulations with Measurements at 60 GHz in Office Environment. 1-5 2020 ICT https://doi.org/10.1109/ICT49546.2020.9239586 conf/ict/2020 db/conf/ict/ict2020.html#SheikhHJHZZSF20 Marwan El Hajj Gheorghe Zaharia Ghaïs El Zein Hanna Farhat Sawsan Sadek Influence of Access Point Location on Dynamic Indoor Radio Channel at 60 GHz. 1-5 2020 VTC Spring https://doi.org/10.1109/VTC2020-Spring48590.2020.9128473 conf/vtc/2020s db/conf/vtc/vtc2020s.html#HajjZZFS20

Ferdaouss Mattoussi Matthieu Crussière Jean-François Hélard Gheorghe Zaharia Analysis of Coding Strategies Within File Delivery Protocol Framework for HbbTV Based Push-VoD Services Over DVB Networks. 15489-15508 2019 7 IEEE Access https://doi.org/10.1109/ACCESS.2019.2893756 db/journals/access/access7.html#MattoussiCHZ19

Ibrahim Dawi Gheorghe Zaharia Youssef Nasser Ayman Khalil Jean-François Hélard Increase of DSTM Spectral Efficiency by the Extension of the Mathematical Weyl Group with Application to Differential MIMO Systems. 401-405 2019 ICT https://doi.org/10.1109/ICT.2019.8798804 conf/ict/2019 db/conf/ict/ict2019.html#DawiZNKH19 Marwan El Hajj Ghaïs El Zein Gheorghe Zaharia Hanna Farhat Sawsan Sadek Angular Measurements and Analysis of the Indoor Propagation Channel at 60 GHz. 121-126 2019 WiMob https://doi.org/10.1109/WiMOB.2019.8923261 conf/wimob/2019 db/conf/wimob/wimob2019.html#HajjZZFS19 Marc Kacou Valéry Guillet Ghaïs El Zein Gheorghe Zaharia Coverage and Throughput Analysis at 60 GHz for Indoor WLAN with Indirect Paths. 1-5 2018 PIMRC https://doi.org/10.1109/PIMRC.2018.8580903 conf/pimrc/2018 db/conf/pimrc/pimrc2018.html#KacouGZZ18 Samar Kaddouri Marwan El Hajj Gheorghe Zaharia Ghaïs El Zein Indoor Path Loss Measurements and Modeling in an Open-Space Office at 2.4 GHz and 5.8 GHz in the Presence of People. 1-7 2018 PIMRC https://doi.org/10.1109/PIMRC.2018.8580695 conf/pimrc/2018 db/conf/pimrc/pimrc2018.html#KaddouriHZZ18 Ferdaouss Mattoussi Matthieu Crussière Jean-François Hélard Gheorghe Zaharia A reliable delivery of HbbTV based Push-VoD services over DVB networks using RS codes. 1-5 2017 BMSB https://doi.org/10.1109/BMSB.2017.7986132 conf/bmsb/2017 db/conf/bmsb/bmsb2017.html#MattoussiCHZ17 Ferdaouss Mattoussi Gheorghe Zaharia Matthieu Crussière Jean-François Hélard Analytical Modeling of Losses in FDP Protocol of HbbTV Based Push-VOD Services over DVB Networks. 1-6 2017 WCNC https://doi.org/10.1109/WCNC.2017.7925619 conf/wcnc/2017 db/conf/wcnc/wcnc2017.html#MattoussiZCH17

Ali Bouhlel Valéry Guillet Ghaïs El Zein Gheorghe Zaharia Transmit Beamforming Analysis for MIMO Systems in Indoor Residential Environment Based on 3D Ray Tracing. 509-531 2015 82 Wirel. Pers. Commun. 1 https://doi.org/10.1007/s11277-014-2238-5 db/journals/wpc/wpc82.html#BouhlelGZZ15

Khouloud Issiali Valéry Guillet Ghaïs El Zein Gheorghe Zaharia IEEE 802.11ac multi-user MIMO capacity and impact of antenna array geometry based on indoor measurements. 726-730 2015 PIMRC https://doi.org/10.1109/PIMRC.2015.7343393 conf/pimrc/2015 db/conf/pimrc/pimrc2015.html#IssialiGZZ15 Hanna Farhat Hussein Kdouh Christian Brousseau Gheorghe Zaharia Guy Grunfelder Ghaïs El Zein Radio Wave Propagation Characterization between Adjacent Decks on Board Ships. 1-4 2015 VTC Fall https://doi.org/10.1109/VTCFall.2015.7391107 conf/vtc/2015f db/conf/vtc/vtc2015f.html#FarhatKBZGZ15 Hui Ji Gheorghe Zaharia Jean-François Hélard A New DSTM Scheme Based on the Weyl Group for MIMO Systems with 2, 4 and 8 Transmit Antennas. 1-5 2014 VTC Spring https://doi.org/10.1109/VTCSpring.2014.7022783 conf/vtc/2014s db/conf/vtc/vtc2014s.html#JiZH14

Bachir Habib Hanna Farhat Gheorghe Zaharia Ghaïs El Zein Hardware Simulator Design for MIMO Propagation Channel on Shipboard at 2.2 GHz. 2535-2561 2013 71 Wirel. Pers. Commun. 4 https://doi.org/10.1007/s11277-012-0954-2 db/journals/wpc/wpc71.html#HabibFZZ13

Hussein Kdouh Christian Brousseau Gheorghe Zaharia Hanna Farhat Guy Grunfelder Ghaïs El Zein On the Use of Wireless Technologies for Shipboard Monitoring Systems. 1755-1769 2013 72 Wirel. Pers. Commun. 3 https://doi.org/10.1007/s11277-013-1133-9 db/journals/wpc/wpc72.html#KdouhBZFGZ13

Hui Ji Gheorghe Zaharia Jean-François Hélard A new differential space-time modulation scheme for MIMO systems with four transmit antennas. 1-5 2013 ICT https://doi.org/10.1109/ICTEL.2013.6632119 conf/ict/2013 db/conf/ict/ict2013.html#JiZH13 Bachir Habib Gheorghe Zaharia Hanna Farhat Ghaïs El Zein Outdoor-to-Indoor MIMO Hardware Simulator with Channel Sounding at 3.5 GHz. 1-5 2013 VTC Spring https://doi.org/10.1109/VTCSpring.2013.6692687 conf/vtc/2013s db/conf/vtc/vtc2013s.html#HabibZFZ13 Zaher Sayegh Mohamed Latrach Fumie Costen Wafa Abdouni Ghaïs El Zein Gheorghe Zaharia Antenna Radiation in Typical Office Environment: Theoretical Modeling and Measurements. 433-438 2012 EMS https://doi.org/10.1109/EMS.2012.47 conf/ems/2012 db/conf/ems/ems2012.html#SayeghLCAZZ12 Bachir Habib Gheorghe Zaharia Ghaïs El Zein Digital block design of MIMO hardware simulator for LTE applications. 4489-4493 2012 ICC https://doi.org/10.1109/ICC.2012.6364547 conf/icc/2012 db/conf/icc/icc2012.html#HabibZZ12 Hussein Kdouh Christian Brousseau Gheorghe Zaharia G. Grunfeleder Ghaïs El Zein A realistic experiment of a Wireless Sensor Network on board a vessel. 189-192 2012 COMM https://doi.org/10.1109/ICComm.2012.6262594 conf/iccomm/2012 db/conf/iccomm/iccomm2012.html#KdouhBZGZ12 Bachir Habib Gheorghe Zaharia Ghaïs El Zein Hardware simulator: Digital block design for time-varying MIMO channels with TGn model B test. 1-6 2012 ICT https://doi.org/10.1109/ICTEL.2012.6221269 conf/ict/2012 db/conf/ict/ict2012.html#HabibZZ12 Hussein Kdouh Gheorghe Zaharia Christian Brousseau Guy Grunfelder Hanna Farhat Ghaïs El Zein Wireless Sensor Network on board vessels. 1-6 2012 ICT https://doi.org/10.1109/ICTEL.2012.6221242 conf/ict/2012 db/conf/ict/ict2012.html#KdouhZBGFZ12 Hussein Kdouh Hanna Farhat Gheorghe Zaharia Christian Brousseau Guy Grunfelder Ghaïs El Zein Performance analysis of a hierarchical shipboard Wireless Sensor Network. 765-770 2012 PIMRC https://doi.org/10.1109/PIMRC.2012.6362886 conf/pimrc/2012 db/conf/pimrc/pimrc2012.html#KdouhFZBGZ12 Ali Bouhlel Valéry Guillet Ghaïs El Zein Gheorghe Zaharia Simulation Analysis of Wireless Channel Effect on IEEE 802.11n Physical Layer. 1-5 2012 VTC Spring https://doi.org/10.1109/VETECS.2012.6240062 conf/vtc/2012s db/conf/vtc/vtc2012s.html#BouhlelGZZ12 Bachir Habib Gheorghe Zaharia Ghaïs El Zein MIMO Hardware Simulator: Digital Block Design for 802.11ac Applications with TGn Channel Model Test. 1-5 2012 VTC Spring https://doi.org/10.1109/VETECS.2012.6239922 conf/vtc/2012s db/conf/vtc/vtc2012s.html#HabibZZ12

Pierre Viland Gheorghe Zaharia Jean-François Hélard New efficient method to generate optimal 2<sup>n</sup>-PSK space-time trellis codes with a large number of transmit antennas. 1413-1420 2011 5 IET Commun. 10 https://doi.org/10.1049/iet-com.2010.0252 db/journals/iet-com/iet-com5.html#VilandZH11

Pierre Viland Gheorghe Zaharia Jean-François Hélard Optimal Generation of Space-Time Trellis Codes via Coset Partitioning. 966-980 2011 60 IEEE Trans. Veh. Technol. 3 https://doi.org/10.1109/TVT.2011.2112678 db/journals/tvt/tvt60.html#VilandZH11

Dany Obeid Gheorghe Zaharia Sawsan Sadek Ghaïs El Zein ECG vs. single-antenna system for heartbeat activity detection. 140:1-140:5 2011 ISABEL https://doi.org/10.1145/2093698.2093838 conf/isabel/2011 db/conf/isabel/isabel2011.html#ObeidZSZ11 Hussein Kdouh Christian Brousseau Gheorghe Zaharia Guy Grunfelder Ghaïs El Zein Applying ubiquitous wireless technologies for shipboard monitoring systems. 1-5 2011 WPMC https://ieeexplore.ieee.org/document/6081481/ conf/wpmc/2011 db/conf/wpmc/wpmc2011.html#KdouhBZGZ11 Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Guy Grunfelder Ghaïs El Zein Single carrier architecture for high data rate wireless PAN communications system. 351-355 2010 IWCMC https://doi.org/10.1145/1815396.1815478 https://www.wikidata.org/entity/Q130963876 conf/iwcmc/2010 db/conf/iwcmc/iwcmc2010.html#RakotondrainibeKZGZ10 Pierre Viland Gheorghe Zaharia Jean-François Hélard Euclidean distance decomposition to generate new 16-QAM and 64-QAM space-time trellis codes. 385-390 2010 PIMRC https://doi.org/10.1109/PIMRC.2010.5671871 conf/pimrc/2010 db/conf/pimrc/pimrc2010.html#VilandZH10 Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Guy Grunfelder Ghaïs El Zein Performance analysis of a 60 GHz near gigabit system for WPAN applications. 1038-1043 2010 PIMRC https://doi.org/10.1109/PIMRC.2010.5672086 conf/pimrc/2010 db/conf/pimrc/pimrc2010.html#RakotondrainibeKZGZ10

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Guy Grunfelder Ghaïs El Zein Single Carrier Architecture for High Data Rate Wireless PAN Communications System http://arxiv.org/abs/1011.6044 2010 CoRR abs/1011.6044 db/journals/corr/corr1011.html#abs-1011-6044

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Guy Grunfelder Ghaïs El Zein Performance Analysis of a 60 GHz Near Gigabit System for WPAN Applications http://arxiv.org/abs/1011.6045 2010 CoRR abs/1011.6045 db/journals/corr/corr1011.html#abs-1011-6045

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein Eric Tanguy Li Hongwu Benoît Charbonnier Hybrid, optical and wireless near-gigabit communications system. 249-253 2009 ISWCS https://doi.org/10.1109/ISWCS.2009.5285250 conf/iswcs/2009 db/conf/iswcs/iswcs2009.html#Rakotondrainibe09 Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein 60 GHz High Data Rate Wireless Communication System. 2009 VTC Spring conf/vtc/2009s db/conf/vtc/vtc2009s.html#RakotondrainibeKZZ09 https://doi.org/10.1109/VETECS.2009.5073281 Pierre Viland Gheorghe Zaharia Jean-François Hélard Improved Balanced 2^n-PSK STTCs for Any Number of Transmit Antennas from a New and General Design Method. 2009 VTC Spring conf/vtc/2009s db/conf/vtc/vtc2009s.html#VilandZH09 https://doi.org/10.1109/VETECS.2009.5073590

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein Millimeter-Wave System for High Data Rate Indoor Communications http://arxiv.org/abs/0905.0315 2009 CoRR abs/0905.0315 db/journals/corr/corr0905.html#abs-0905-0315

Lahatra Rakotondrainibe Isabelle Siaud Yvan Kokar Gheorghe Zaharia François Brunet Eric Tanguy Ghaïs El Zein A low Complexity Wireless Gigabit Ethernet IFoF 60 GHz H/W Platform and Issues http://arxiv.org/abs/0905.0316 2009 CoRR abs/0905.0316 db/journals/corr/corr0905.html#abs-0905-0316

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein 60 GHz High Data Rate Wireless Communication System http://arxiv.org/abs/0905.0317 2009 CoRR abs/0905.0317 db/journals/corr/corr0905.html#abs-0905-0317

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein Toward a Gigabit Wireless Communications System http://arxiv.org/abs/0911.0916 2009 CoRR abs/0911.0916 db/journals/corr/corr0911.html#abs-0911-0916

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein Eric Tanguy Li Hongwu Benoît Charbonnier Hybrid, Optical and Wireless Near-Gigabit Communications System http://arxiv.org/abs/0911.0978 2009 CoRR abs/0911.0978 db/journals/corr/corr0911.html#abs-0911-0978

Lahatra Rakotondrainibe Yvan Kokar Gheorghe Zaharia Ghaïs El Zein Système de Communications Sans Fil Très Haut Débit à 60 GHz http://arxiv.org/abs/0911.1036 2009 CoRR abs/0911.1036 db/journals/corr/corr0911.html#abs-0911-1036

Pierre Viland Gheorghe Zaharia Jean-François Hélard An improved method to design QPSK Balanced Space-Time Trellis Codes. 2008 EW http://www.vde-verlag.de/proceedings-de/563102015.html conf/ew/2008 db/conf/ew/ew2008.html#VilandZH08 Pierre Viland Gheorghe Zaharia Jean-François Hélard A New Method to Design Balanced Space-Time Trellis Codes for Several Transmit Antennas. 1183-1187 2008 GLOBECOM https://doi.org/10.1109/GLOCOM.2008.ECP.234 conf/globecom/2008 db/conf/globecom/globecom2008.html#VilandZH08 Sylvie Picol Gheorghe Zaharia Dominique Houzet Ghaïs El Zein Hardware Simulator for MIMO Radio Channels: Design and Features of the Digital Block. 1-5 2008 VTC Fall https://doi.org/10.1109/VETECF.2008.43 conf/vtc/2008f db/conf/vtc/vtc2008f.html#PicolZHZ08

Lahatra Rakotondrainibe Gheorghe Zaharia Ghaïs El Zein Yves Lostanlen Indoor Channel Measurements and Communications System Design at 60 GHz http://arxiv.org/abs/0812.4710 2008 CoRR abs/0812.4710 db/journals/corr/corr0812.html#abs-0812-4710

Thi Minh Hien Ngo Gheorghe Zaharia Stéphane Bougeard Jean-François Hélard 4-PSK Balanced STTC with Two Transmit Antennas. 1693-1697 2007 conf/vtc/2007s VTC Spring https://doi.org/10.1109/VETECS.2007.352 db/conf/vtc/vtc2007s.html#NgoZBH07 Sylvie Picol Gheorghe Zaharia Dominique Houzet Ghaïs El Zein Design of the Digital Block of a Hardware Simulator for MIMO Radio Channels. 1-5 2006 PIMRC https://doi.org/10.1109/PIMRC.2006.253951 conf/pimrc/2006 db/conf/pimrc/pimrc2006.html#PicolZHZ06 Rida Tahri Sylvain Collonge Gheorghe Zaharia Ghaïs El Zein Spatial Characterization of 60 GHz Indoor Channels by Fast Gaussian Beam Tracking Method and Comparison with Measurements. 2722-2726 2006 conf/vtc/2006s VTC Spring https://doi.org/10.1109/VETECS.2006.1683363 db/conf/vtc/vtc2006s.html#TahriCZZ06 Sylvie Picol Gheorghe Zaharia Ghaïs El Zein Further Steps Towards the Development of a Hardware Simulator for MIMO Radio Channels. 557-561 2005 PIMRC https://doi.org/10.1109/PIMRC.2005.1651498 conf/pimrc/2005 db/conf/pimrc/pimrc2005.html#PicolZZ05

Sylvain Collonge Gheorghe Zaharia Ghaïs El Zein Influence of the Human Activity on Wide-Band Characteristics of the 60 GHz Indoor Radio Channel. 2396-2406 2004 3 IEEE Trans. Wirel. Commun. 6 https://doi.org/10.1109/twc.2004.837276 db/journals/twc/twc3.html#CollongeZZ04

Sylvain Collonge Gheorghe Zaharia Ghaïs El Zein Wideband and dynamic characterization of the 60GHZ indoor radio propagation - future homeWLAN architectures. 417-447 2003 58 Ann. des Télécommunications 3-4 https://doi.org/10.1007/BF03001023 db/journals/adt/adt58.html#CollongeZZ03

Gheorghe Zaharia Ghaïs El Zein Jacques Citerne Power loss models for the portable phone "Pointel" in a typical indoor environment. 892-895 1994 VTC https://doi.org/10.1109/VETEC.1994.345219 conf/vtc/1994 db/conf/vtc/vtc1994.html#ZahariaZC94 Wafa Abdouni Stéphane Bougeard Ali Bouhlel Christian Brousseau François Brunet Benoît Charbonnier Jacques Citerne Sylvain Collonge Fumie Costen Matthieu Crussière Ibrahim Dawi Mbissane Dieng Hanna Farhat Raphaël Gillard Guy Grunfelder G. Grunfeleder Valéry Guillet Bachir Habib Marwan El Hajj Jyri Hämäläinen Jean-François Hélard Li Hongwu Dominique Houzet Khouloud Issiali Riku Jäntti Hui Ji Marc Kacou Samar Kaddouri Hussein Kdouh Ayman Khalil Yvan Kokar Mohamed Latrach Renaud Loison Yves Lostanlen Ferdaouss Mattoussi Youssef Nasser Thi Minh Hien Ngo Dany Obeid Sylvie Picol Lahatra Rakotondrainibe Sawsan Sadek Zaher Sayegh Muhammad Usman Sheikh Isabelle Siaud Rida Tahri Eric Tanguy Pierre Viland Ghaïs El Zein