att48.mat

It describes the fading in wireless channels

参数为：载波频率f0为20MHz，采样频率为4倍f0，脉宽为1us ，脉冲周期为20us 。其中：(Parameters: carrier frequency f0 is 20MHz, the sampling frequency is 4 times f0, a pulse width of 1us, the pulse period is 20us. Of which:)

利用MATLAB实时处理GPS数据,：利用MATLAB软件环境，现场接收并实时处理海上地球物理调查过程中的GPS定位数据，剔除原始数据中的跳点，处理定位误差.(Real-time GPS data processing, using MATLAB: using the MATLAB software environment, the site receives and real-time processing GPS positioning in the process of Marine geophysical survey data, eliminating hops in the raw data, processing positioning error.)

关于信道估计的基本方法，ofdm基本信道估计，有利于初学者(channel estimation of ofdm system)

信号由三个频率分别为0.01，0.1，0.2的正弦信号组成。 (1)作信号的连续小波变换。 (2)自己选择小波基数，对信号进行多尺度分解，将每一个正弦信号分开。 (3)重建原信号。 (Signal from the three frequencies were 0.01,0.1,0.2 sinusoidal signals. (1) continuous wavelet transform for signal. (2) choose the wavelet base, multi-scale decomposition of signals, a sinusoidal signal of each separate. (3) reconstruction of the original signal.)

本程序用于电力系统对称三相短路电流计算，由matlab语言实现。(This procedure for symmetrical three-phase power system short-circuit current calculation, by the matlab language.)

This is toolkit for exact local whittle estimator of degree of fractional integration. Detailed description is included in the .zip file.

香农定理以及它在Matlab软件中的实现例程(Shannon coding and its MATLAB implementation)

This is a comparison of lms and rls algos in digital equaliser

If you are a chess player you must know about .... Chess stalemate