rk

基于matlab的一些常用算法，包括一些数值算法，特殊函数的计算等(Based on matlab some commonly used algorithms, including some of the numerical algorithm, the calculation of the special function)

压缩包是三个matlab源程序，用于产生自由空间路径损耗、对数距离路径损耗以及对数正态路径损耗。(Package is three matlab source, used to produce free space path loss, log distance path loss and lognormal path loss. )

介绍了一种构建在定点DSP上的高速瑞利衰落信道仿真模型。通过应用确知性瑞利过程的理论，使得仅需要较少的低频正弦波分量以及简单的运算即可实现较高精度的信道建模；进而可采用查表法并结合TMS320C6202定点数字信号处理器的高并行性和处理能力构造高速的仿真模型(Construction of a fixed-point DSP in the high-speed Rayleigh fading channel simulation model. Through the application process unascertained Rayleigh theory, only need to make small low-frequency sine wave components and the simple operation can achieve higher accuracy Channel modeling; then use look-up table method and combination TMS320C6202 fixed-point digital signal processor parallel and can handle Construction of the high-speed simulation model)

matlab的学习资料，非常好！老师给我推荐的，用这个学习很方便的~(the Matlab learning information is very good! Teacher recommended to me, learning is very convenient ~~)

This code will filter out the noise.

Audio Watermarking 1

详细介绍了优化算法-遗传优化算法和粒子群优化算法，给出了编程过程,(Optimization Algorithms (Genetic Optimization Algorithm and Particle Swarm Optimization Algorithm)are introduced in detail,the programm progress is gived)

double side band modulation code

卷积码编码器的实现，是误码性能分析的一部分(Implementation of convolutional encoder)

this is the matlab code of hamming code