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Suboptimal Spatial Diversity Scheme for 60 GHz Millimeter-Wave WLAN
Zhenyu Xiao
This letter revisits the equal-gain (EG) spatial diversity technique, which was proposed to combat the human-induced shadowing for 60 GHz wireless local area network, under a more…
Iterative Joint Beamforming Training with Constant-Amplitude Phased Arrays in Millimeter-Wave Communication
Zhenyu Xiao, Lin Bai, Jinho Choi
In millimeter-wave communications (MMWC), in order to compensate for high propagation attenuation, phased arrays are favored to achieve array gain by beamforming, where transmittin…
Iterative Eigenvalue Decomposition and Multipath-Grouping Tx/Rx Joint Beamforming for Millimeter-Wave Communication
Zhenyu Xiao, Xiang-Gen Xia, Depeng Jin +1
We investigate Tx/Rx joint beamforming in millimeter-wave communications (MMWC). As the multipath components (MPCs) have different steering angles and independent fadings, beamform…
Hierarchical Codebook Design for Beamforming Training in Millimeter-Wave Communication
Zhenyu Xiao, Tong He, Pengfei Xia +1
In millimeter-wave communication, large antenna arrays are required to achieve high power gain by steering towards each other with narrow beams, which poses the problem to efficien…