cdma_codec

说明：  一个高斯积分的例子，可能有点简单，不过还是给大家共享(Example of a Gaussian integral, may be a bit simple, but still to share)

利用MATLAB对原有声音波形进行加躁，去噪。得出加躁语音频谱图、去噪语音频谱图，以及对应文件。 (The original voice waveform with manic using MATLAB, denoising. The impatient voice spectrum, denoising voice spectrum graph, and the corresponding file.)

汉明码的编码以及解码，并且有纠错功能。利用matlab仿真，对于信息论和matlab初学者有帮助。(hamming code and encode.)

matlab的并行处理方面的说明指导，能大大提高算法的速度，很有用(matlab parallel processing of instructions in the guide, can greatly increase the speed of the algorithm is useful)

matlab程序编写 利用禁忌算法实现选择性拆卸序列规划(matlab code disassembly sequence planning based on tabu algorism)

高频地波雷达完整仿真matlab程序,可以实现地波传播模块、目标回波功率模块等6个模块的仿真(HF ground wave radar matlab simulation program integrity)

三维时域有限差分matlab程序，带完美匹配层(Three-dimensional finite-difference time-domain matlab program, with perfectly matched layer)

how to make Fourier plot

主要介绍了进化策略的原理，并且用matlab进行了仿真。(Mainly introduces the principles of evolutionary strategy, and conducted a simulation using matlab.)

说明：  仿真OFDM信号的产生和接受所涉及到的过程在物理层上，并且提供涉及到的涉及到的每一步的描述。 (Simulation of OFDM signal generation and acceptance of the process involved in the physical layer, and provides related to the involved description of each step.)