Hopf

This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain

matlab 运用PCA算法对图像降维级图像重建代码(matlab image using PCA dimensionality reduction algorithm for image reconstruction code level)

zxing二维码扫描的源代码,包括zxing核心包的jar和ZXingDemo源码,非常详细.(zxing dimensional code scanning of source code, including zxing core package jar and ZXingDemo source, very detailed.)

L1-SVD与OMP算法在重构稀疏信号上的比较(L1-SVD and OMP for sparse signal reconstruction)

说明：  这是用于计算两个物体表面粗糙程度的matlab代码(This is the matlab code used to calculate the roughness of the contact surface of two objects)

i need some help to apple this code

music与esprit算法，独立函数编写，可实现doa波达角的计算与估计。 (music and esprit algorithm)

有循环检测，周期性检测，基于chebyshev的水声信号分析，信号处理中的旋转不变子空间法。( There are cycle detection, periodic testing, Based chebyshev underwater acoustic signal analysis, Signal Processing ESPRIT method.)

说明：  基于MATLAB的与wsn无线传感器网络有关的仿真程序，有几种路由协议，以及协议之间的比较，例如leach协议中的leach算法，deec协议(There are several routing protocols and the comparison between them, such as LEACH algorithm in LEACH protocol, DEEC protocol)

Matlab examples for DSP, very useful utility