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详细讲述了直接序列扩频差分锁相环的文章，包含具体的算法结构，并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential decoder and exactly one correlator, the proposed scheme avoids the problems of gain imbalance. The tracking error variance is derived by linear analysis. When the proposed DCDLL scheme is applied in ranging with additive white Gaussian noise (AWGN) channel, the performance of the proposed DCDLL scheme is about 1.4 dB better than that of one-correlator tau–dither loop (TDL), and near that of noncoherent DLL.)

Autocad Files - Bed - 24 Files

用于主成分分析的源码，由例子可以直接了解PCA的步骤方法(Principal component analysis of the source code used by the example of the method can be directly aware of the steps of PCA)

文件内容是Kalman滤波器的MATLAB代码(The MATLAB code of the Kalman Filter)

基于C++的混响的实现，效果非常好,基于MATLAB,需要的可以下载试试(Reverb implementation C++ based, the effect is very good, based on MATLAB, need can be downloaded to try)

说明：  一种基于动态路径损耗指数的最小能耗中继路由 (Dynamic Minimum Energy Relay Routing，DMERR）算法，该算法能够获取巷道内各处准确的路径损耗指数，准确计算巷道内每处的最佳通讯距离，从而节省通信能量。(the Minimum Energy Relay Routing (DMERR) algorithm which is based on dynamic path loss parameter is proposed, this algorithm can save the energy of communication by obtain the exact path loss parameter of each place in roadways and calculation the optimum communication distance accurately. )

说明：  传递矩阵法,针对转子动力学钟一谔一书page30进行编程(Transfer matrix method, the rotor dynamic programming-e book page30)

DQ抽下的永磁同步电机模型建立···········(DQ pumping under the permanent magnet synchronous motor model)

西北工大《声学基础教案》1－3，很不错哦 西北工大《声学基础教案》1－3，很不错哦(West Completion "acoustic based lesson plans," 1-3. Oh, very good West Completion "acoustic based lesson plans," 1-3, oh very good)

svpwm实现，可以看看，有程序流程，算法详解(svpwm achieve, you can see, there is the program flow, the algorithm Detailed)