DC_load_flow

number plate detection in matlab

MATLAB例程，详解MATLAB,神经网络，机器学习，聚类，分类(matlab example)

电梯群控系统的仿真，顾客的到达服从泊松流分布，上行还是下行是随机的，层数也是随机的，matlab仿真，有输出数据(Elevator group control system simulation, the customer' s arrival Poisson distribution flow, the upstream or downstream is random, the number of layers is random, matlab simulation, the output data)

In this work, we are interested in the problem of the coding channel with impulsive noise, whose goal is to correct the errors due to the channel at the time of a numeric transmission. In particular, the convolutional turbocodes constitutes the last progress in this domain and it is very close to the theoretical limit predicted by Shannon in 1948. The objective of this work is to study and to test this coding with the modulation BPSK, to improve the bit error rate (BER) in presence a additive white impulsive GGD noise using the MAP algorithm.

成功实现计算YhhWbR算法的程序，本人测试已经通过，性能已基本达到YhhWbR算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate YhhWbR algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

说明：  i m engineer in telecom field can i download matlab codes

wyy.m为电力系统潮流计算程序 IEEE14为潮流计算所用数据 word 文档为20100507电力系统潮流计算数据结构说明书(wyy.m for the power flow calculation program IEEE14 data used for the flow calculation for the 20,100,507 word document data structure calculation of power flow instructions)

说明：  matlab code for adding noise

说明：  关于带通带阻滤波器的设计，巴特沃思滤波器 压缩包里有： bendpass.m 为带通程序 bendblock.m 为带阻程序 SE144.wav 采用的声音文件，请放在 C:\下 bendpass.wav 通过带通滤波器之后的声音，保存在C:\ bendpass.wav bendblock.wav 通过带阻滤波器之后的声音，保存在C:\ bendblock.wav (on Bandpass Filter with the design, Butterworth filter bag is compressed : bendpass.m for band-pass procedures for bandstop bendblock.m procedures SE144.wav the voice file, on the C : \ under bendpass.wav through bandpass filter after the voice preserved in C : \ bendpass.wav bendblock.wav band stop filter through after the voice preserved in C : \ bendblock.wav)