nangnan_v45

这是关于图像翻转，旋转，缩放等变换的MATLAB源程序，以函数的形式写出来。(This is about image rotation, zooming transform MATLAB source code, written in the form to function.)

说明：  设基带码元传输间隔为0.1秒，FSK调制参数分别设置频率间隔为5Hz和20Hz，相位分别设置为不连续的和连续的两种。试对比观察4元FSK调制输出等效低通信号的功率频谱。(Let the baseband symbol transmission interval is 0.1 seconds, FSK modulation parameters are set the frequency interval of 5Hz and 20Hz, respectively, set to the discontinuous phase and continuous two. Observation of test 4 yuan FSK modulation output equivalent low pass signal of the power spectrum.)

这个函数提供了一种基音频率检测算法，具体的算法内容详见MATLAB文件的说明，有详细的注释，工程中已经应用过，有较好的应用价值(This function provides a pitch detection algorithm, the specific content of the algorithm see MATLAB documentation, detailed annotations, engineering has been applied, has good application value)

MIMO信道容量的Matlab仿真程序,可以仿真出正确的图形(MIMO channel capacity of Matlab simulation program, can simulate the correct graphics)

基本粒子群算法，很好用，方便理解，非常简单，有文字说明，有注释(panicle swarm optimization)

this is DS-UWB that I download from this is site and I need every thing in UWB and CDMA fields

This section of MATLAB source code covers 802.15.3 UWB Channel Model.

16-QAM modulation and demodulation

海明马德matlab仿真，还比较好用!编译码程序都放在了一起，信道参数也在程序中体现了 ！(海明马德matlab simulation, is still relatively easy to use! Codec programs together on, channel parameters are also embodies the process!)

说明：  matlab couse band very very low, butter, butord, chevychebs etc etcmatlab couse band