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说明：  前已提出的频谱感知方法主要包括匹配滤波器检测、 能量检测、 循环平稳特征检测以及多分辨率频谱感知. 这些方法均为单节点感知方法.然而，在阴影和深度衰落情况下， 单个节点的感知结果并不可靠， 因此， 需要对多个节点的感知结果进行融合，以提高检测可靠性， 即协作感知技术. 文献采用“或” 准则对各个 CR 感知结果进行融合. 文献则提出了基于 D-S 证据理论的协作频谱感知算法，虽然该算法的性能比“或” 准则或“与”准则要好， 但需要存储大量历史信息， 算法的计算复杂度也很高. 文献中分析了采用似然比检测(likelihood ratio test， LRT) 的软判决与采用“与” 准则的硬判决的性能， 结果表明采用软判决的协作感知性能更优(Previously proposed spectrum sensing methods mainly include matched filter detection, energy detection, cyclostationary feature detection and multi-resolution spectrum sensing. These methods are all single node sensing methods. However, in the case of shadow and deep fading, the sensing results of single node are not reliable, so, It is necessary to fuse the sensing results of multiple nodes to improve the detection reliability, i.e. cooperative sensing technology. In the literature, "or" criterion is used to fuse the CR sensing results. In the literature, a cooperative spectrum sensing algorithm based on D-S evidence theory is proposed. Although the performance of the algorithm is better than "or" criterion or "and" criterion, a large amount of historical information needs to be stored, The computational complexity of the algorithm is also very high. In the literature, the performance of the soft decision based on the likelihood ratio test)

WDM网络的模拟，包括dijkstra算法，波长变化和非变化下blocking的模拟等，给出了各个功能的API接口，可以在次基础上进行进一步的开发，(WDM network simulation, including dijkstra algorithm, wavelength blocking change and non-change under the simulation, given the various functions of the API interface, you can at times on the basis of further development,)

这是一个用来打勾的listview(最适用于权限设置)(this is the listview used for checkist( the best one for permission setting))

开关磁阻电机（SRM）基于cos转矩分配函数的相转矩瞬时控制策略，效果理想(Switched Reluctance Motor (SRM) based on the torque distribution function cos instantaneous phase torque control strategy, the results are satisfactory)

重磁异常体（球、圆柱、板状等）正演模拟程序(Gravity and magnetic anomalies body (sphere, cylinder, plate, etc.) forward modeling program)

基于MIMO系统原理的stcb，空时编码仿真程序(MIMO stcb)

论坛- Forum

按照制定的行对excel进行分割为不同的文件夹及不同文件(Divide the excel into different folders and different files according to the line made)

基于独立成分分析（ICA）的盲源分离，对MIMO进行信号检测。在信道条件未知的情况下将两路信号分离(Blind source separation based on independent component analysis (ICA) is used to detect MIMO signals. Two channel signals are separated in the case of unknown channel conditions)

读取Zygo干涉仪储存的ASIC格式数据文件(Read the Zygo data with ASIC data format)