meanshift

说明：  关于信号输入均匀量化器的信号幅度，用MATLAB实现量化过程(Uniform quantizer on the input signal amplitude, using MATLAB to quantify the process of achieving)

利用ＦＴＦ算法实现了信道均衡的原程序代码。(FTF algorithm using the channel equalization of the original code.)

matlab数值分析与应用matlab在微积分中的应用(calculus program )

matlab包括最基本的语音处理程序（如谱减法，谱幅度估计，语谱图等）以及语音库(Located in this Prentice Hall web site compartment are functions, scripts, workspaces, and data required by the MATLAB exercises in the text: Discrete-Time Speech Signal Processing: Principles and Practice. Note that the speech files given are often specific cases of a certain class of speech signal, i.e., the waveforms often can be replaced by other examples with similar characteristics that serve the instructive purpose of the exercise.)

为了提高移动通信系统中数据传输的有效性能,降低GMSK调制系统的误码率. 首先对GMSK调制系统进行分析,得到不同BT值GMSK调制的移动通信系统误码率和带宽的关系.通过引入具有纠错性能的编码技术,降低信息传输的误码率,提高系统的有效性. 本文给出了引入编码技术的GMSK调制系统的仿真模型,仿真结果表明,在相同的信噪比下,系统的误码率降低了1～2dB.(This paper mainly intends to improve the performance of the communication system and decrease the error bit rate of the information. First , the GMSKmodulation system was analyzed , and the relation of the BER and bandwidth in the different BT value was obtained. By introducing the encoding technology , the error bit rate of the information was lowered so that the performance of systemwas improved. This paper presents a simulated model . The results show that the BER of the system in the same SNR can lower 1 to 2 dB.)

code excited linear prediction celp ciding in matlab

这是一个基于matlab的变声实验，将一段声音改变频率并输出(Cracking test )

使用MATLAB仿真软件实现维特比算法译码 降低误码率(MATLAB simulation software using the Viterbi algorithm decoding error rate reduction)

matlab实现机器生产排序问题最优解 (matlab machine production scheduling problem to achieve the optimal solution )

提供了一个非常简洁的MVDR的matlab m函数(Provides a very simple matlab m function the MVDR)