低信噪比条件下基于随机共振的感知方法与性能分析
高锐, 李赞, 吴利平, 李群伟, 齐佩汉
A Spectrum Sensing Method and Performance Analysis Based on Stochastic Resonance Under Low SNR
GAO Rui, LI Zan, WU Li-ping, LI Qun-wei, QI Pei-han
电子学报 . 2013, (9): 1672 -1679 .  DOI: 10.3969/j.issn.0372-2112.2013.09.002