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building a digital channel with calculating ber

说明：  这是一个用matlab编的生成最基本神经网络的实例.(This is a series with Matlab generated the most basic neural network examples.)

最新版Sigma Delta ADC/DAC 基于Matlab的模型。2009年7月6号更新，参考书籍"Understanding Delta-Sigma Data Converters" by Schreier and Temes (ISBN 0-471-46585-2).(Sigma Delta toolbox 2009 July 06th. )

Reduction in peak to average power ratio in OFDM.

System damping model in simulink by a system springs, automovile

共振解调法轴承诊断 包络谱包括外环内环滚子故障诊断(Resonance demodulation method envelope bearing diagnostic spectrum, including outer inner roller Troubleshooting)

基于滞环控制的单相并网逆变器仿真，可以学习一下(Based hysteresis control of single-phase grid-connected inverter simulation, you can learn about)

optimization techniques (line search, conjugate gradient)

说明：  阈值基于matlab分析 程序经过实际操作研究 效果较好 非常合适(Very suitable threshold analysis program based on matlab after the actual operation better)

Fibonacci method is an optimization method which can be used to find optimum of a 1D function (even discrete function) using elimination method. For use this method the initial interval of uncertainty, in which the optimum lies, has to be known. In addition the objective function should be unimodal, which has just an optimum solution in initial interval.