SPC

to find peak in histogram

说明：  bpsk分布，awgn,瑞丽衰落信道，调制解调加滤波，计算误码率(BPSK distribution, awgn, Ruili fading channel, modulation and demodulation increase filtering, bit error rate calculation)

need for source code using matlab

Generation of a PPM-UWB signal in the case of a sinusoidal modulating signal and rectangular pulses

摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入 了极大似然估计，在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且 针对椒盐噪声模型构造了新的鲁棒误差函数，从而使算法本身的抗干扰性增强。实验结果表 明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)

基于双馈闭环的风机发电的风力发电机机模型建模(Modeling of wind turbine machine based on doubly-fed closed loop fan power)

勘探地震学 研一课程 二维速度结构的时域有限差分模拟 采用雷克子波(Exploration seismology Kenichi course of the two-dimensional velocity structure using finite difference time domain simulation Ricker wave)

信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal transform including Z transform,)

关于PSO算法 ,这是一个与自适应控制有关,也是控制的输入.(On the PSO algorithm, which is a relevant and adaptive control as well as control input.)

射频电路设计理论与应用答案全解析附有matlab程序！(RF Circuit Design)