基于能量_循环平稳特征的联合频谱检测方法.采用两层检测，先是能量检测（双门限），对于SNR居于俩门限之间的再采用循环能量检测法

这是一篇关于认知无线电频谱感知的文章，内有其详细的分析过程，感觉不错，特跟大家分享-This is an article on cognitive radio spectrum perceived the article, with its detailed analysis of the process, I feel pretty good, especially like to share with you

动态场实时检测图像重建算法设计，提出了一种实时测量图像重建的新算法，它以固定近似阶数的频谱分析重建算法（FSART）为初级算法，以改进的联合代数重建法（MSART）为二级算法，能够实现复杂流场的快速、精确测量。-Dynamic real-time detection field image reconstruction algorithm design, we propose a new real-time measurement of

空闲频谱的最优联合软判决检测算法Idle frequency spectrum optimal joint soft decision detection algorithm-Idle frequency spectrum optimal joint soft decision detection algorithm