Umar H. Rizvi

Robust 60 GHz Indoor Connectivity: Is It Possible with Reflections?

Zülküf Genç, Umar H. Rizvi, Ertan Onur et al. · 2010 · 67 citations

Engineering, Radio Local Area Network, Wireless Lan +10

Rotation Optimization for MPSK/MQAM Signal Constellations Over Rayleigh Fading Channels

Majid Nasiri Khormuji, Umar H. Rizvi, Gerard J. M. Janssen et al. · 2006 · 31 citations

Wireless Communications, Mimo System, Multi-carrier Communication +14

Impact of RF circuit imperfections on multi-carrier and single-carrier based transmissions at 60 GHz

Umar H. Rizvi, Gerard J. M. Janssen, Jos H. Weber · 2008 · 19 citations

Wireless Communications, Multi-carrier Communication, Engineering +9

Optimized Rotations for LDPC-Coded MPSK Constellations with Signal Space Diversity

Nauman F. Kiyani, Umar H. Rizvi, Jos H. Weber et al. · 2007 · 19 citations

Multi-carrier Communication, Engineering, Multiplexing +10

Antenna Beam-Forming for a 60 GHz Transceiver System

Muhammad Nasir Khan, Umar H. Rizvi · Arabian Journal for Science and Engineering · 2013 · 18 citations

Engineering, Antenna, Microwave Antenna +4