hrr_profile

Source AWGN random bit

说明：  用matlab实现的小算法程序，基于分块嵌入(Algorithm with a small matlab program implementation, block-based embedding)

MATLAB语言编程的TURBO码信道编码程序，值得一看(MATLAB programming code TURBO channel coding procedures, eye-catcher)

说明：  MATLAB软件对b样条曲线曲面进行拟合(B-spline curve and surface fitting)

说明：  用MATLAB进行的功率谱估计，通过几种方法的比较进行对比分析各种方法的优缺点(Carried out using MATLAB power spectrum estimation, by comparison of several methods to compare the advantages and disadvantages of various methods)

基于波前重构算法的sar雷达点目标成像实现，使用matlab实现(Wave-front reconstruction algorithm to achieve sar radar point target imaging)

Matlab數位影音處理 影像方面的處理(Matlab image processing digital audio-visual aspect has been dealt with)

The implementation was built on Matlab/Simulink using fundamental components in Simulink to demonstrate how reliably complex modulation schemes can be built, cost effectively and efficiently [5]. The design of ZigBee transmitter using MSK modulation is shown in the Figure 1. Here we map input data bits to 8-chip PN sequences to be transmitted and results in a chip rate of two mega chips per second. After that, resultant chip sequence is send to the serial to parallel converter. It is used here to separate the odd and even bit indexed chips. Following this bipolar data formatting is performed and signal modulated with a 2.4 GHz carrier on the In Phase and QuadraturePhase data stream and adds it to get the required transmitter output signal.

RS码编码的源代码，直接复制出来粘贴在新建工程即可用(RS coding source code, paste copied directly out ready for use in new construction)

脉冲噪声条件下，基于循环平稳信号的MUSIC 算法。提出分数低阶循环统计量(floccMUSIC algorithm in impulse noise)