sys

声纳技术实验常用水声信号及其处理方法，包括CW信号产生，LMF信号产生(Sonar technology experiments commonly used in underwater acoustic signal processing methods, including the CW signal generator, Model LMF signal generator)

用matlab仿真实现了25 kHz 带宽内同时传送总共48 kbit/s 的两路语音(每路速率9. 6 kbit/s) 和两路数据信息(速率分别为19. 2 kbit/s 和9. 6 kbit/s) , 仿真结果表明达到了较好的误码性能。并比较了4 种数字调制方式下O FDM 系统的误码性能。(using Matlab Simulation bandwidth of 25 kHz simultaneous transmission within a total of 48 kbit/s 2 Road Voice (rate of 9 per road. 6 kbit/s) and two road data information (rate of 19. 2 kbit/s and 9. 6 kbit/s), the simulation results indicate achieve a better BER. And comparison of four types of digital modulation mode O FDM system BER.)

产生m序列，应用于扩频你通信技术，非常实用。(Including pseudo-code tracking and using Matlab implementation of direct sequence spread spectrum signal tracking procedures.)

matlab 实现基于dbdcan的聚类算法，帮你在matlab中简易的实现了解( it helps you study cluster alogroim in the matlab )

Matlab的经典教程，针对初学者，简单易懂，基本内容非常完备，有课后例题和答案(Matlab of course, for beginners, simple and understandable. the basic content is complete, are example of the problem and answers after class )

建立一个MIMO系统，通过这个系统可以很好的了解到整个MIMO系统组成和结构(The establishment of a MIMO system, the adoption of the system can be very good that the whole composition and structure of MIMO systems)

隐马尔可夫模型工具箱（hmmtolbox）的用法说明，及实例。(Hidden Markov Model Toolkit instructions.)

This function is intended as the "main" program. That is, execution will begin with this function it will receive commandline input from the user and return results to the user.

Library program which takes the user input and gives the details of the books .

能够对数据进行降噪处理，能有效的降噪，提出故障特征~(failed to translate)