FFT_Convolution

Outage probability is a crude measure of performance. It is defined as the probability when mutual information is less than the given threshold. The importance of outage probability is that when outage occurs, there is more likely to have decoding failure. In other words, it is a typical error. In fading channels, the received signal has no constant power which be depending on the channel, can be described by probability models. Thus, signal to noise ratio will also becomes a random variable. and Thus the maximum capacity of the channel becomes a random variable. Outage probability says according to the variable signal to noise ratio at the received end, what is the probability that a rate is not supported due to variable signal to noise raito.

Calculation of radiation pattern

matlab数据分析，优化、回归以及基本算例(analysis optimization for matlab users)

OFDM for BER using qpsk

该程序和文档研究了在单径瑞利信道中，BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，具体公式在文档中给出。(The study of the relationship between programs and documents in a single path Rayleigh channel curve, the BER performance of BPSK, draw the bit error rate and signal to noise ratio, the specific formula is given in the document.)

MATLAB code to recognise characters

基于OFDM设计M序列的PTS MATLAB实现(PTS MATLAB implementation of M sequence design based on OFDM)

说明：  利用干涉仪测向，显示出无相位模糊与有相位模糊的比较相关代码(Direction-finding phase ambiguity of interferometer)

一个详尽的算术编码的matlab仿真程序。(A detailed arithmetic coding matlab simulation program.)

Matlab编程实现FFT变换及频谱分析的程序代码(Matlab Programming FFT transform and spectral analysis of the program code)