27 citations · 39 across the 4 of their papers we have counts for
4 papers · 1 filter
Joint Beam Training and Data Transmission Design for Covert Millimeter-Wave Communication
Jiayu Zhang, Min Li, Shihao Yan +4
Covert communication prevents legitimate transmission from being detected by a warden while maintaining certain covert rate at the intended user. Prior works have considered the de…
Millimeter-Wave Beam Search with Iterative Deactivation and Beam Shifting
Chunshan Liu, Min Li, Lou Zhao +3
Millimeter Wave (mmWave) communications rely on highly directional beams to combat severe propagation loss. In this paper, an adaptive beam search algorithm based on spatial scanni…
Explore and Eliminate: Optimized Two-Stage Search for Millimeter-Wave Beam Alignment
Min Li, Chunshan Liu, Stephen V. Hanly +2
Swift and accurate alignment of transmitter (Tx) and receiver (Rx) beams is a fundamental design challenge to enable reliable outdoor millimeter-wave communications. In this paper,…
Precoding for the Sparsely Spread MC-CDMA Downlink with Discrete-Alphabet Inputs
Min Li, Chunshan Liu, Stephen V. Hanly
Sparse signatures have been proposed for the CDMA uplink to reduce multi-user detection complexity, but they have not yet been fully exploited for its downlink counterpart. In this…