jizuobiao

本程序实现矢量图像的方向扩散 如果启用程序中两条被注释掉的语句则表明带有边缘停止函数的方向扩散(This procedure to achieve the direction of the proliferation of vector graphics to enable the program if the two are commented out with a statement that indicates the direction of the edge to stop the proliferation of the function)

Multiple Source EM Wave propagation modeling via Finite Differences

This package has PCASIFT sourcecode implemented by MATLAB and works powerful in Image processing works.

基于matlab的数字水印的添加以及提取(Matlab-based digital watermarking add and extract)

mathlab最优化工具提供各种优化问题的解决思路方法及基本的优化代码(hhhhhhhhhhhhhhhhhhhhhhhhh)

基于小波域隐马尔可夫模型的图像降噪，性能最好的图像降噪程序。 (Based on wavelet-domain Hidden Markov Model of image noise, the performance of the best image noise reduction procedures.)

matlab下的提升小波程序，速度很快，我已经运行过了(Matlab under the wavelet upgrade procedures, very fast, I have run over)

本程序利用显式差分格式，将波动方程离散化，进而求出波动方程的数值解，不断地细化空间和时间步长，可以让数值解逼近理论解。(The program with the implicit difference method, the discrete wave equation, the numerical solution is obtained, continue to refine the long walk the numerical solution can approach the theoretical solution.)

正交频分复用（OFDM）是一种特殊的多载波传输技术。它可以有效地对抗多径衰落，能够以很高的频谱利用率来实现高速数据传输。分析介绍了OFDM系统的基本原理及系统性能，以Matlab为开发平台，仿真了OFDM系统的误码率，仿真结果表明OFDM系统在较低信噪比下也具有较好的性能(Orthogonal Frequency-division Multiplexing（OFDM） is a special kind of multi-cartier transmission technology. It can effectively overcome multi-path fading and increase the spectral usage efficiency to implement high-speed data transmission. This paper analyzes the basic principle of OFDM system and system performance, and simulates the Bit Error Rate （BER） of OFDM system on the platform of Matlab. The simulation results show that the OFDM has a good performance.[)

conventional simulink statcom