SOAL-TAS-ASISTEN-CTFT

Corenell大学的整套软件GPS接收机matlab代码 可实现从信号捕获、跟踪、相关处理、测量值计算、导航电文解调、PVT解算等功能 (Corenell university package of software GPS receiver matlab code can be realized from the signal acquisition, tracking, correlation processing, measuring value, navigation data demodulation, PVT solver functions)

simulink gps信号生成 信号包括CA码，D码，导航电文(simulink gps signal generating signals include CA code, D code, navigation message)

西安电子科技大学数字信号处理上机作业,用matlab实现(the dsp experiment of Xidian University,including the application of FFT and DTFT,which is achieved by the matlab)

matlab仿真机械四连杆机构运动代码，包括运动仿真和变量变化分析图的生成(matlab simulation code mechanical four-bar linkage motion, including motion simulation and generation of variable change analysis map)

无线传感网络关于节点的能量有效性的路由协议方面的代码(Energy efficient routing protocol of wireless sensor network node aspects about the code )

jpeg matlab toolbox jpeg 编解码matlab实现,做试验用,很好的 不错(Jpeg matlab toolbox jpeg decoding matlab, making a test to use, good good)

数字信号处理的问题，用MATLAB编写的，用巴特沃斯、切比雪夫等设计IIR数字滤波器的程序。(Digital signal processing issues, written with MATLAB, with Butterworth, Chebyshev design of IIR digital filters and other procedures.)

1）设计Butterworth型音频抗混叠滤波器； 2）参数： 下通带频率300Hz；上通带频率3400Hz； 下阻带频率280Hz；上阻带频率3600Hz； 通带最大衰减0.3dB； 阻带最小衰减40dB； 3）采用一低通滤波器和一高通滤波器级联； 4）分别确定LPF和HPF的性能指标； 5）求出两滤波器的系统函数和频率响应，并画出其幅频特性曲线； 6）求整个滤波器的系统函数和频率响应，并画出其幅频特性曲线。(1) the design of Butterworth-type audio anti-aliasing filter 2) parameters: passband frequency of 300Hz on pass-band frequency 3400Hz under the stop-band frequency of 280Hz on stop-band frequency 3600Hz passband maximum attenuation of 0.3dB minimum stopband attenuation of 40dB 3) the use of a low-pass filter and a high-pass filter cascade 4) separately to determine the performance of LPF and HPF target 5) to derive two-filter system function and frequency response, and draw its increase frequency characteristic curve 6) for the entire filter system function and frequency response, and draw its amplitude-frequency characteristic curve.)

说明：  在线序列ELM （Online Sequential ELM，OS-ELM）是可以使用实时数据进行学习并更新输出权重的ELM算法。(Online sequential elm (OS-ELM) is an elm algorithm that can use real-time data to learn and update output weights.)

这个是通过分析eeg（脑电波）来达到控制迷宫中物体移动的主程序 迷宫设计由matlab完成(this is through analysis eeg (EEG) to control the movement of objects maze of maze design by the main program Matlab completed)