avghst08072012

This zip file describes about Basic radix 2fft,radix 4fft and shows the basic difference between above mentioned fft with radix 16 fft

MATLAB code on linear minimum mean square error (LMMSE) estimation and its application to the problem of channel equalization in digital communication systems. amr amin: code on the application of channel equalization in digital communication systems.

利用周期图法对序列的功率谱进行估计。数据窗采用汉明窗。假设在白噪声中分辨这三个不同频率的正弦信号,其相位是均匀分布在2PI的独立随机变量,而 是一个单位白噪声.生成50个长度为N=512的 的样本序列集合。 (use map cycle sequencing method of the power spectrum estimation. Data window using Hamming window. Assume that the white noise to differentiate between the three different frequency sinusoidal signal, its phase is uniformly distributed in the PI two independent random variables. but a flat white noise. Generating 50 length N = 512 samples of the sequence set.)

travel saleman problem

一种改进的SVM算法程序。极大的提高了运算速度(An improved SVM algorithm program. Greatly improves the operation speed)

高阶统计量下的MIMO系统盲信道估计算法(Higher-order statistics blind MIMO system channel estimation algorithm)

用于图像处理的三类边缘保护滤波器，导向滤波、双边滤波、联合双边滤波。(Three types of edge protection filter for image processing-oriented filtering, bilateral filtering, joint bilateral filtering.)

matlab程序用于地震波的特性分析 时频及频谱分析(Matlab program for seismic wave characteristic analysis Time-frequency and spectrum analysis)

最短路径的算法, 程序, 代码, 采用Matlab实现.(short path source ocde, free code, matlab source code)

以BPSK调制方式的DS-CDMA，通过AWGN信道，并以MMSE detection来进行detect所得到的的BER特性图(The BER performance of BPSK for DS-CDMA over AWGN channel, detected by MMSE detection)