968 citations · 3.6k across the 24 of their papers we have counts for
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Spatial Multiplexing of QPSK Signals with a Single Radio: Antenna Design and Over-the-Air Experiments
Mohsen Yousefbeiki, Andrew C. M. Austin, Juan R. Mosig +2
The paper describes the implementation and performance analysis of the first fully-operational beam-space MIMO antenna for the spatial multiplexing of two QPSK streams. The antenna…
Efficient MIMO Transmission of PSK Signals With a Single-Radio Reconfigurable Antenna
Mohsen Yousefbeiki, Osama N. Alrabadi, Julien Perruisseau-Carrier
Crucial developments to the recently introduced signal-space approach for multiplexing multiple data symbols using a single-radio switched antenna are presented. First, we introduc…
User Effects in Beam-Space MIMO
Mohsen Yousefbeiki, Halima Najibi, Julien Perruisseau-Carrier
The performance and design of the novel single-RF-chain beam-space MIMO antenna concept is evaluated for the first time in the presence of the user. First, the variations of differ…
Towards Compact and Frequency-Tunable Antenna Solutions for MIMO Transmission with a Single RF Chain
Mohsen Yousefbeiki, Julien Perruisseau-Carrier
Recently, a technique called beam-space MIMO has been demonstrated as an effective approach for transmitting multiple signals while using a single RF-chain. In this work, we presen…