91 citations · 247 across the 25 of their papers we have counts for
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cs.NI2014
Cross-Layer Scheduling for OFDMA-based Cognitive Radio Systems with Delay and Security Constraints
Xingzheng Zhu, Bo Yang, Cailian Chen +3
This paper considers the resource allocation problem in an Orthogonal Frequency Division Multiple Access (OFDMA) based cognitive radio (CR) network, where the CR base station adopt…
cs.IT2014
UWB Signal Detection by Cyclic Features
Yiyin Wang, Xiaoli Ma, Cailian Chen +1
Ultra-wideband (UWB) impulse radio (IR) systems are well known for low transmission power, low probability of detection, and overlaying with narrowband (NB) systems. These merits i…