delayOverRayligh

计算OAM的系统误码率的matlab仿真程序与说明文档(OAM calculation system BER matlab simulation procedures and documentation)

duobinary conversion for agiven input symbols

计算余弦随机过程的相关函数和功率谱，并且做图示说明(Calculate the cosine correlation function of stochastic processes and power spectrum, and the icons do note)

运用Matlab，对一些对比度较差的图片进行目标物提取时使用的阈值方法，其中，其运用的是动态阈值的方法（非全局阈值）(Using Matlab, for some poor contrast image target extraction using threshold method, among them, the use of a dynamic threshold method (not a global threshold value))

烟花算法程序，人工智能算法，用于各种优化问题(Fireworks Algorithmic Program, Artificial Intelligence Algorithms, Used for Various Optimization Problems)

仿真比较4QAM和4FSK调制信号在瑞利衰落信道下的误符号率和误比特率性能(Simulation comparison 4QAM and 4FSK modulated signals in Rayleigh fading channels under the symbol error rate and bit error rate performance)

简单的自己写的matlab例程，适合初学者使用下载快速掌握图像处理。(Matlab write their own simple routines for beginners download quickly master image processing.)

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

合成孔径雷达(SAR)的点目标仿真，由详细的原理说明。对初学入门很有帮助(Synthetic aperture radar (SAR) of the point target simulation, by the principle of detailed instructions. Entry helpful for beginners)

Comparison of bit error rate using OFDM and BPSK