MATLAB

在Raleigh退散信道下的仿真的BER曲线，采用均衡技术(BER curves using equalization techniques in Raleigh channel)

本程序是矩形波的产生。第零步定义了要产生的波形的所有特征参数，矩形波的持续时间WIDTH，矩形波的采样点数POINTS,载波频率为F0，这个频率的最终引入是便于使用RF频率发射波形。第一步包括产生矩形波，并将其调制到RF上，注意，产生的信号的持续时间是矩形波宽度的5倍，这样，总的采样点数就是5*POINTS。同时还应注意，如果要产生一个基带信号，必须设置T0=0.第二步是画出所产生矩形波的源代码。( This procedure is rectangle wave production. Step to produce stage defined the waveform of all characteristic parameters, the duration of the rectangle wave WIDTH, rectangle wave sampling POINTS POINTS, carrier frequency F0, this frequency for the ultimate introduction is easy to use RF frequency emission waveforms. The first step including generating rectangle wave, and modulated to RF, attention, produce the duration of the signal is five times the width of rectangle wave, so, overall sampling POINTS is 5* POINTS. Also, note that if you want to produce a baseband signals must set T0 = 0. The second step is to draw a rectangular wave generated by the source code. )

基于matlab滤波器的设计，谢谢支持，多多关照，请让我过吧，我想下点东西，日后必会认真弄，现在很急！(this is a filter . thank you! please let me go thorgh! thank you again.i just want to download a project.)

无线传感器网络协议的生命周期和稳定周期对比(Wireless sensor network protocol and stability of periodic comparative life cycle)

层次聚类算法实现(Using MATLAB to achieve an improved version of Chameleon (chameleon) algorithm)

说明：  这个软件涉及到一个IEEE 802.11a的系统。该文件是“IEEE80211a.mdl”文件被打开使用Simulink的(The software involves a IEEE 802.11a systems. The file is &quot IEEE80211a.mdl&quot file is opened using the Simulink-)

这个是一个比较基础的东西，比较适合初学者来学习，同时，最小二乘法是一个很不错的拟合方法(two priority methods-least logarithm square method)

The digital wideband receiver is a critical component in modern digital receivers. The receiver has the capability to expose and distinguish adverse signals contained within a large bandwidth (on the order of 1 GHz or more) of the radio frequency (RF) spectrum. The spectral estimator is a highly important design element imperative to the detection of the hostile signals within the intended bandwidth in order to fulfill mission requirements. This crucial element of an FFT-based digital receiver presented several challenges in the development of this research. The task at hand was to minimize the total hardware consumption contributed to the complex arithmetic operations while maintaining a high single signal spurious-free dynamic range (SFDR) and multi-tone instantaneous dynamic range (IDR).

机械优化设计中的最速下降法通用函数，步长和初始点给定即可(The function of opt_gard.)

数据挖掘能处理大量的非线性数据，需要引入决策树才正确地理解应用(Data mining can deal with a large number of nonlinear data, need to introduce the decision tree to correctly understand the application )