gos

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.)

audio card enumerate searching ok. for multimedia developing project. thank you

这是我收集的几个通信基础理论的Matlab仿真实现，包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典(gggggggggggggg)

说明：  不适用matlab进行的bp算法开发,设计简单，功能健全(bp not using matlab)

地球公转自转Revolution of the earth rotation(Revolution of the earth rotation)

谭浩强（第三版） 程序代码及习题答案.rar(Hao (third edition) program code and answer the questions. Rar)

MUSIC算法估计性能分析,详细的介绍了MUSIC算法估计性能(It is very useful in array signal process )

Parameter Optimization of AC Rectangular Wave Outputs for Aluminum Cold Wire GTAW.docx

GPS_INS组合导航的MATLAB仿真源码(GPS_INS integrated matlab code)

网上找的，字符分割MATLAB源代码。你懂得字符分割MATLAB源代码。你懂得。。(fsfsdsdfsdsdfsdsdfsd)