ldpc

关于DFT调制多相综合滤波器组收发器的设计程序 （实部程序）(DFT modulated polyphase filter bank transceiver design program（real part）)

说明：  该工程用来对于声音和图像的基本采集，工程中有各种采集的方法以及对于声卡的设置也作出了解释。附有matlab的GUI界面。(The project is used for basic voice and image acquisition, the project collected a variety of methods and settings for the sound card also made explanation. The GUI interface with matlab.)

一本关于语音增强的书籍，可作为研究人员的参考书使用，新版(A book on speech enhancement, can be used as a reference book for researchers)

说明：  瑞利衰落信道中空时编码仿真程序： 1.2根发射天线、1根接收天线2.最高信噪比为12dB，即仿真范围为0dB到12dB3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真4.每一帧数据为24个QPSK符号(Rayleigh Fading Channels Space-Time Coding Simulation Program: 1.2 transmission antennas, a receiving antenna 2. The highest SNR 12dB, that is, simulation range of 0dB to 12dB3. In each signal to noise ratio conditions, the number of symbol error over 20 that is, to stop the signal to noise ratio under the conditions of simulation 4. each frame 24 QPSK data symbols)

Digital calculator: it is a digital calculator program that use the basics of matlab programming.

凸优化理论在信号处理当中的应用，通信、信号处理类专业应用书籍(convex optimization in signal processing)

Maple Bai 2: Tinh toan trong maple

fractal image compression

哈弗曼编码用MATLAB语言和C语言来解释(Huffman coding using MATLAB and C language to explain)

DFT谱分析，加矩形窗与加hamming窗对比(DFT spectrum analysis, plus rectangular window hamming window contrast)