matlab_GPS_simulation

基于MATLAB的语音信号分析及滤波(DSP课程设计说明书) 设计题目、内容及要求 课程设计的题目：基于MATLAB的语音信号分析及滤波。 课程设计的内容：录制一段个人自己的语音信号,并对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采用窗函数法和双线性变换设计滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前(Design based on MATLAB voice signal analysis and filtering (DSP curriculum design manual) subject, content and requirements for curriculum design Title: MATLAB-based analysis and filtering of the voice signal. Curriculum design: recording period of the individual' s own voice signal, and the recorded signal is sampled draw the sampled speech signal time-domain waveform and frequency spectrum to set the filter performance, using a window function method and double transform the design of filters, and draw the frequency response of the filter signal acquisition, filtering, and then use the filter of their own design to draw the waveform and spectrum of the filtered signals in time domain and filtering)

说明：  数字预失真（dpd）原理matlab仿真，对学习研究比较有帮助(Matlab simulation of digital predistortion (DPD) principle is helpful to study)

说明：  通过分数阶傅里叶变换，实现线性调频信号的简单滤波(chirp signal filtering)

一些关于GPS导航的ppt文件，希望对大家的学习有帮助(Some ppt files on GPS navigation, we hope to learn helpful)

一个用matlab编写的手写体识别程序，可以直接在matlab7.0下运行(Prepared to use matlab a handwriting recognition program ，which can be run directly in matlab7.0)

用希尔伯特变换计算瞬时特征的方法和采用小波变换的方法估计信号符号速率(Using Hilbert transform and Wavelet transform to estimate the symbol rate)

这是一个模拟枝晶生长的程序，能正常运行，实时更新图片(This is a program for simulating the growth of dendrites. It can run normally and update pictures in real time.)

一个太阳能电池的模型预测控制设计，适合模型预测学习的人参考学习交流(MPC Design for Photovoltaic Cells)

RS码的simlink仿真，可以直接运行(RS code simlink simulation, can be directly run)

场景缩减技术，将500个场景缩减到了少数个，比较简单的编程(ehbchbvcukhbehcboeiuqnokum)