DSP

说明：  用于处理在图像发生运动模糊时，所使用的图像恢复方法。(for handling images on the campaign blurred by the use of the image restoration methods.)

主要关于ofdma中资源分配动态分配的算法中的注水算法的介绍(it is about waterfilling allocation dynamic allocation of ofdma algorithm introduced)

TI的2818快速傅里叶变换的例程。程序使用的是C语言。调试工具使用CCS。(TI' s 2818 Fast Fourier Transform routines. Program uses the C language. Debugging tools CCS.)

DSP2812 learning DSP-TMS2812 资料整理版(The DSP2812 learning DSP-TMS2812 information edition)

DM642和S3C2410关于HPI接口的驱动程序(DM642 and S3C2410 on HPI interface driver)

D2D通信中开环功控的演示，并对其进行编译(Demonstration of open-loop power control in D2D communication)

读取.hdr文件，将其编码为rgbm格式（.png四通道）(convert from hdr to rgbm)

License Plate Recognition by neural network and colour + carplate segmentation, [software describtion attached](License Plate Recognition by neural network and colour+ carplate segmentation, [software describtion attached])

wcdma中的下行扰码，18级移位寄存器产生GOLD码，复扰码(wcdma a downlink scrambling code, 18 shift register GOLD code, complex scrambling code)

设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。 1）采用冲激响应不变法； 2）采用双线性变换法设计； 3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)