协作频谱感知是认知无线电中实现频谱有效利用的关键环节, 但协作频谱感知由于其聚集感知
数据的特点, 为恶意用户提供了可乘之机. 恶意用户可以通过实施频谱感知数据伪造(spectrum …

Cooperative spectrum sensing has been recognized as a promising way to improve the
sensing performance in distributed cognitive radio networks (DCRNs). Unfortunately, the …

A significant impact on the spectrum efficiency and quality of service (QoS) of a secondary
user (SU) is the ability to capture a frequency slot for transmission in an idle channel. Hence …