qpsk

用systerm generation完成BPSK的调制解调过程，这里原理简单易懂，程序来自一本日本书。(Systerm generation with the completion of the BPSK modulation and demodulation process, here the principle of easy-to-read, the program comes from a Japanese book.)

自适应代码，根据论文写得，结果和论文一样，可供参考。(Adaptive code, according to papers written, and papers as a result, for reference.)

根据过渡带宽及阻带衰减要求，选择窗函数的类型并估计窗口长度N（或阶数M=N-1），窗函数类型可根据最小阻带衰减As独立选择 (According to the transition bandwidth and stopband attenuation requirements, select the type of window function and estimate the window length N (or the order of M = N-1), type of window function according to the minimum stop-band attenuation can be independently selected As)

matlab的随机数发生器，可以产生各种各样的随机序列，你懂的！(the producer of random sequence)

说明：  传统贝叶斯分类器，最小错误率贝叶斯分类器、最小风险贝叶斯分类器(Traditional Bayesian classifier, the minimum error rate classifier, minimum risk Bayes classifier)

说明：  摘要：简述信道编码理论，详细说明分组码的编译原理、实现方法及检错纠错能力，用MATLAB仿真有无信道编码条件下对通信系统性能的影响及信道编码在不同信道下对通信系统性能的影响，如AWGN信道和深衰落信道。 关键词：信道编码、分组码、MATLAB仿真、性能 (Abstract: This paper describes channel coding theory, the detailed block code compiler theory, implementation method, and error detection and correction capabilities, with the MATLAB simulation without channel coding conditions on the communication system performance and channel coding in the different channels of communication systems properties, such as deep fading channel and AWGN channel. Keywords: channel coding, block codes, MATLAB simulation, performance)

im a handsome boy cacacscsacaca

简单的FOR循环和WHILE循环语问 可能你也不太会看的(simple for and while SYNC)

说明：  数字语音信号处理中重叠相加法的matlab文件，用于编写帧合并的函数。(In digital speech signal processing, the matlab file of overlapping addition method is used to write the function of frame merging.)

本资料最好结合《数值分析》李庆扬书籍一起使用，包含了课后习题答案，PPT，重点编程题目程序等，是matlab入门的非常好的资料。(This information is the best combination of " numerical analysis" Li Qingyang books used together, including the after-school exercise answer, PPT, key programming subject procedures, is very good matlab data entry.)