hanningwindow

uncoded bpsk ber vs snr waterfall

球粒子Mie散射（含蒙特卡洛仿真）The ball particles Mie scattering(The ball particles Mie scattering (including Monte Carlo simulation))

it s a communication document

经典用遗传算法解决TSP问题，主函数用于解决我国31个省份的旅行商问题。(Classic genetic algorithm to solve TSP, the main function is used to solve the traveling salesman problem of China' s 31 provinces.)

说明：  matlab模拟退火算法工具箱，很好的解决了matlab没有专门的工具箱的问题(Simulated annealing)

HFS algorithm for identifying

Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.

一个老外写的文章，很不错，对以后学习核主元分析（KPCA）有帮助！(the paper was written by the foreigner，which is very useful and meaningful.)

This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.(A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 600V, 60 Hz voltage obtained at secondary of the Wye/Delta transformer is first rectified by a six pulse diode bridge. The filtered DC voltage is applied to an IGBT two-level inverter generating 50 Hz. The IGBT inverter uses Pulse Width Modulation (PWM) at a 2 kHz carrier frequency. The circuit is discretized at a sample time of 2 us)

径向基网络人工神经网络程序（聚类算法）,应用MATLAB 软件开发。(RBF-ANN)