4 citations · 4 across the 2 of their papers we have counts for
2 papers
cs.IT2011
GLRT-Based Spectrum Sensing with Blindly Learned Feature under Rank-1 Assumption
Peng Zhang, Robert Qiu
Prior knowledge can improve the performance of spectrum sensing. Instead of using universal features as prior knowledge, we propose to blindly learn the localized feature at the se…
cs.IT2011★ 4 cited
Spectrum Sensing Based on Blindly Learned Signal Feature
Peng Zhang, Robert Qiu
Spectrum sensing is the major challenge in the cognitive radio (CR). We propose to learn local feature and use it as the prior knowledge to improve the detection performance. We de…