matlab_simulink

基于维特比译码算法的BPSK解调方式，survivor_state是一个矩阵，它显示了通过网格的最优路径，这个矩阵通过一个单独的函数metric(x,y)给出，这个算法既能用于硬判决译码也能用于软判决译码。 (BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding. )

只是一个数字水印的小程序，希望能给大家一些帮助(digital watermark)

在Matlab的统计和优化工具箱中有相关的处理函数(We begin our tour of MATLAB by considering the basic structure of the user interface. We’ll learn how to enter commands, create fi les, and do other sorts of mundane tasks that we’ll need to know before we can tackle solving mathematics problems.)

ofdm在awgn信道下的仿真程序ber，snr图形(In awgn channel ofdm simulation program ber, snr graphic)

这是一个包络线的matlab源程序，包括了仿真程序。不过不是我写的，大家可以参考一下下了(This is an envelope of the matlab source code, including a simulation program. But I did not write, you can refer to a)

基于FPGA的双口RAM实现及应用,对RAM有一个系统的介绍(The dual-port RAM-based FPGA Implementation and Application of RAM to have a systematic introduction)

电力电子仿真模型搭建,一个变换器搭建过程(electronc power)

说明：  信息理论与编码——关于信道容量迭代的matlab仿真程序(Information Theory and Coding- on the channel capacity iteration matlab simulation program)

The shock filter of Osher and Rudin [OR90] Used for deblurring signals and images. Creates shocks at inflection points. [OR90] S.J. Osher and L. I. Rudin, "Feature-Oriented Image enhancement using Shock Filters", SIAM J. Numer. Anal. 27, pp. 919-940, 1990.

超宽带信号中高斯脉冲和冲击脉冲的产生，以及脉冲位置调制（PPM)和脉冲幅度调制(PAM)，形成一个完整的电路来完成整个过程(UWB signal in the Gaussian pulse and impulse generation, and pulse position modulation (PPM) and pulse amplitude modulation (PAM), to form a complete circuit to complete the whole process)