SNR_singlech

提出了一种软判决解映射的简化算法，简化算法同时提高性能(a new simplified soft-output demapping algorithm)

此程序是基于MATLAB的采用窗函数设计法设计FIR滤波器，内有多种窗函数，包括海明窗，汉宁窗，布拉克曼窗等等(This procedure is based on the use of MATLAB window function design FIR filter design with a multi-window function, including the Hamming window, Hanning window, Blackman window, etc.)

说明：  matlab编的时频分析的小程序，可用于各种信号的时频分析(matlab series of time-frequency analysis procedures can be used for a variety of signal time-frequency analysis)

经典功率谱估计matlab源码,非常实用，注释详细(Classic power spectrum estimation matlab source code, very useful, detailed notes)

用于PH分布参数估计，MAP参数估计的一些基本函数。(Distribution parameter estimation for PH, MAP parameter estimates some basic functions.)

本程序主要介绍了基于OFDM的认知无线电系统中最优功率分配的算法，从而确定CU的最大发射功率。(This procedure introduces a OFDM based cognitive radio system with optimal power allocation algorithm, so as to determine the CU maximum transmission power. )

自己找到的数字调制系统分析与仿真 希望大家喜欢(Find the digital modulation system analysis and simulation)

本程序使用matlab编写，采用非加权最小二乘法进行相位展开，得到展开的相位(This program is written by matlab。 using the method of non-weighted least squares, the phase would be unwrapped)

此程序是有关于到达角DOA估计的代码，在很多方面都很有用(This procedure is DOA on arrival estimation code, very useful in many ways)

利用matlab对数据进行方差分析，有现成代码和案例数据可使用(Use of matlab data analysis of variance, have a ready-made code and data can use cases )