quzaocanshu

This is the Purdue University EE 606 Homework. I uploaded it and hope friends could enjoy it together. Thanks very much

基于ica的语音分离技术，研究生论文(Ica-based voice separation technology, post-graduate thesis)

说明：  MATLAB与C/C++混合编程代码,包括MATLAB引擎，MAT共享，MEX技术，COM，Mideva工具(MATLAB and C/C++ mixed programming code, including MATLAB engine, MAT share, MEX technology, COM, Mideva tools)

本代码高效简洁，利用率高。使用时需改动少量参数。主要功能就是利用frotran语言求得时间序列的小波分析结果。(this program is short and effect. only a few parameters need to be modified when used. this main fuction of this program calculate the waavelet of time serises)

this code for image segmentation

find Optimal point of camel function with simulated annealing.

direct digital synthesis CORDIC

：Matlab具有强大的数值计算和分析等能力，而C／C++是目前最为流行的高级程序设计语言，两者互补结合的混合编 程在科学研究和工程实践中具有非常重要的意义。因此，从Matlab调用c，C++代码及c，C++调用m文件两方面，深入地研究 了它们之间混合编程的原理和实现机制，并且给出了具体条件下的混合编程方法和步骤。(: Matlab has powerful numerical calculation and analysis capabilities, while the C/C++ is currently the most popular high-level programming language, which combines a mixture of complementary programming in scientific research and engineering practice of great significance. Therefore, from the Matlab call c, C++ code and c, C++ to call two m files, in-depth study of a hybrid between them and the realization of the principles of programming mechanisms, and under specific conditions are given a mixture of programming methods and procedures.)

Multi-User Diversity vs. Accurate Channel State Information in MIMO Downlink Channels Niranjay Ravindran and Nihar Jindal University of Minnesota, Minneapolis, MN 55455

一维EMD算法 输入ip--待分解数据序列，一维列向量； 输出imf--分解后得到的IMF分量，二维数组表示；(One-dimensional EMD algorithm input ip- be decomposed data series, one-dimensional column vectors output imf- IMF components obtained after decomposition, two-dimensional array representation )