BIQI_release

一个直方图均衡化的小程序。具体为比较均衡化图象与非均衡化图象的不同。(a histogram equalization of small programs. Specific for a more balanced image of a non-balanced images are different.)

to extract the feature

一个阵列信号处理中的基本MUSIC算法DOA估计(An array of signal processing algorithms basic MUSIC DOA Estimation)

hai it explain how rsa core

matlab编写的关于音频合成的实验，含有完整实验报告(matlab prepared on audio synthesis experiments, contains a complete lab report)

OFDM信号在无线通信中会受到多普勒频移的影响，从而影响了OFDM信号的正交性，引起载波间的干扰和OFDM信号符号间的干扰，本代码先形成含有N个二进制码元的信号，而这个信号的前半部分和后半部分的信号是一样的，然后根据把这个信号调制成OFDM信号，最后接收端根据这个OFDM信号估计出多普勒因子(OFDM signal in a wireless communication will be subject to Doppler shift of influence, thus affecting the OFDM signal orthogonality, causing interference and interference between the OFDM signal symbol between carriers, the code first formed comprising N binary symbols signal, and the first and second halves of this signal is the same signal, and then the OFDM signal according to the estimated Doppler factor modulates the signal to the OFDM signal received, the last side)

快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)

640*480 256 色 .BMP 文件显示程序，可以浏览、同时显示 4 幅图象，也可以 在屏幕上开 一个窗口显示 .BMP 图象，并可以使用上下左右箭头键、PageUp/PageDown、Ctrl+Left、Ctr l+Right键浏览整幅图象，在S3、ATI等VGA卡上 调试通过(640* 480256 color. BMP file display program can browse, also showed four images on the screen can also open a window on the show. BMP images and can be used above and below the arrow keys, and Page/Prompt, Ctrl Left, Right keys Ctr l View the entire images in S3, ATI VGA cards such as debugging through)

交织器的Matlab仿真，经过运行没有错误(Interleaver the Matlab simulation, after running no errors)

Turbo码Matlab仿真程序,包括编译码器。(Turbo Matlab)