Based on compressive sensing, the channel estimation performance by setting pilots randomly is much better than uniformly and successively. This paper proposed ...
Based on compressive sensing, the channel estimation performance by setting pilots randomly is much better than uniformly and successively. This paper proposed ...
Pilot for Physical Layer Communication Security. Hao Wei1,3 , Baoyu Zheng1,2 , Xiaoyun Hou1,3. 1. Institute of Signal Processing and Transmission. Nanjing ...
Based on compressive sensing, the channel estimation performance by setting pilots randomly is much better than uniformly and successively. This paper proposed ...
2022/02/23 · Compressive sensing (CS) has been extensively employed in uplink grant-free communications, where data generated from different active users ...
2022/02/23 · ... communications, compressive sensing, physical layer security, channel estimation, pilot design ... TRANSMISSION. In this section, CS-based ...
Compressed-Sensing-Based Pilot Contamination Attack Detection for ...
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This article presents a multiple measurement vector (MMV) compressed sensing model and a security spreading code generation (SSCG) framework to prevent ...
Compared to the pilot signal, the data signal has a low cross-correlation, and the data portion in the signal frame is typically longer than the pilot portion.
Compressive channel sensing based on random pilot for physical layer communication security. Conference Paper. May 2013. Hao Wei · Baoyu Zheng · Xiaoyun ...
Grant-free communication, where each user can transmit data without following the strict access grant process, is a promising technique to reduce latency ...