t_tide

最新的基于S函数的变步长自适应滤波算法，比传统的算法收敛速度更快(The latest variable step adaptive filtering algorithm based on S function is faster than the traditional algorithm converges )

LDPC码的Matlab仿真，希望对大家有用， (LDPC code of the Matlab simulation, in the hope that useful to everybody,)

this file discribe of basic using matlab, it is helpfull for technology student, who are being beginer in programe with matlab.

implementation of PDS filters

提供一种求解最优哈密尔顿的算法---三边交换调整法，文件里有具体说明。(Solving the Hamilton-optimal algorithm--- the trilateral exchange adjustment method, specify the file.)

IEEE papers for Dilutiion of Precision

说明：  化验结果诊断，程序详细，可以运行，欢迎下载(every )

信道是多径信道,升余弦滚降 ，取样时间无偏差的信道特性,与波形功率谱,与误码率仿真(Channel is multipath channel or Cosine, sampling time without deviation channel characteristics, and power spectral waveform, with BER simulation)

使用matlab实现包络检波，调制解调。很好的画出包络信号。(Use matlab realize envelope detector, modulation and demodulation. Good draw envelope signal.)

采用互功率谱的方法进行生源定位仿真，并得到仿真结果(Using cross-power spectrum method of positioning the simulation students, and get the simulation results)