conjgrad

matlab环境下利用huffman编码实现图像无损压缩和文本的压缩(matlab environment implementation using huffman coding image lossless compression and text compression)

这个是直接序列扩频通信系统在不同信噪比下抑制正弦干扰的仿真的主程序和子程序(This is a direct sequence spread spectrum communication system with different signal-to-noise ratio under sinusoidal interference suppression of the main program and Simulation Subroutine)

适用于OFDM的多径模型，注意：没有叠加高斯白噪该函数声(Multipath model for OFDM NOTE: the superimposed Gaussian white noise sound of the function)

雷达回波信号的高精度一维距离像分析，功能较完整，适合初学者(the high-resolution range profile analysis of radar echos, which is complete and is suitable for beginners)

信息论法信号源数估计，包扩性能比较，和分析(Source of information theory method was estimated, including the expansion of performance comparison, and analysis)

all mfile can be used for speech proccesing

均匀加权ULA阵天线方向图，原创啊！！！很适合初学者入门使用。。。(Uniformly weighted ULA array antenna pattern, very suitable for the beginner. . .)

说明：  将相关位非相关化的扩频512位的交织程序(The relevant bit of non-associated spectrum of the 512-bit interleaving process)

Solving an upper triangular system U x = b by back-substitution Solving a lower triangular system L x = b by forward-substitution(backward substitution and forward substitution)

v-blast结构的迫零检测 无干扰消除和理想干扰消除对比(v-blast ZF )