suijishushengchenghanshu

说明：  有关带限信道的数字传输matlab程序--码间干扰的特性，线性和非线性均衡器。(On the band-limited digital transmission channel matlab program- inter-symbol interference characteristics, linear and nonlinear equalizers.)

本程序是关于K变化的LMS算法，可用于水声信道，有图(This program is the LMS algorithm, on the change in K can be used for underwater acoustic channel, Figure)

一种有效提高线天线矩量法计算速度的新方法(A new method for calculating antenna moment method effectively improve the speed)

利用小波域的图像压缩程序，小波分解，重构然后压缩(Using wavelet image compression programs)

matlab实现图像直方图均衡化 不需要调用函数(Matlab image histogram equalization Don t need to call a function )

非常详细的MUSIC谱估计程序，自己写的，毕业设计，保证结果正确且可以运行。有非常详细的注释，每句话都有注解，简明易懂，保证可以看懂并学到知识，并且每一步与MUSIC算法详细的对应和算法解释，不管是学习程序还是学习算法都很有帮助，.m文件中是程序的一部分，全部代码在WORD中，肯定是你见过的最好的代码(MUSIC spectrum estimation very detailed procedures for their own writing, graduation, there are very detailed notes, every word has a comment, simple to understand, to ensure you can read and acquire knowledge, and every step of the MUSIC algorithm and the corresponding detailed and algorithm explanation, whether the learning process or learning algorithms are very helpful)

传统均衡器无法有效地同时对抗这两种信道衰落，而Turbo均衡技术作为一种联合信道均衡和信道译码的方法，能有效地对抗符号间干扰（ISI），提供迭代增益，提高接收机的整体性能。因此，本文根据下一代无线通信系统的设计要求，分别对单载波和OFDM系统的Turbo均衡算法进行了研究。 (Conventional equalizer can not effectively fight both at the same time fading, while the Turbo equalization as a joint channel equalization and channel decoding method is robust against inter-symbol interference (ISI), provides iteration gain, improved receiver overall performance. Therefore, this next-generation wireless communication system according to the design requirements, namely, the single carrier and OFDM systems Turbo equalization algorithm is studied.)

A/D convertor, PCM, quantization

说明：  有关IEEE802.15.4a信道模型程序及chirp信号的简单测试(The IEEE802.15.4a channel model program and test a simple chirp signal)

使用粒子群算法解决优化问题，该算法有全局搜索和局部搜索能力，方便快捷。(Particle swarm algorithm to solve the optimization problem, the algorithm global search and local search capability, quick and easy.)