390 citations · 918 across the 48 of their papers we have counts for
Showing 2015Show all
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cs.IT2015★ 40 cited
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…
cs.IT2015★ 45 cited
Application of Non-orthogonal Multiple Access in LTE and 5G Networks
Zhiguo Ding, Yuanwei Liu, Jinho Choi +4
As the latest member of the multiple access family, non-orthogonal multiple access (NOMA) has been recently proposed for 3GPP Long Term Evolution (LTE) and envisioned to be an esse…
cs.CR2015★ 26 cited
Secret Key Agreement with Large Antenna Arrays under the Pilot Contamination Attack
Sanghun Im, Hyoungsuk Jeon, Jinho Choi +1
We present a secret key agreement (SKA) protocol for a multi-user time-division duplex system where a base-station (BS) with a large antenna array (LAA) shares secret keys with use…