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北斗二代B1频点接收机主程序Matlab源代码(BD2B1 Matalab Receiver)

本程序是采用先进的网络结构Elman网，对糖厂PH值澄清工段进行建模。(This procedure is the use of advanced network Elman network, the PH value to clarify the Section of sugar to model.)

这是一个矢量量化的simulink的仿真程序，通过smulink来实现多级矢量量化。(This is a vector quantization of the simulink simulation program, through smulink to realize multi-stage vector quantization.)

无线传感器网络的APIT定位算法,作为参考例程.(Wireless sensor networks APIT localization algorithm, as a reference to routine.)

实现关联矩阵与邻接矩阵相互转化的matlab代码(Correlation matrix and adjacency matrix to achieve mutual transformation of matlab code)

自适应回声对消程序Matlab编写，LMS(Application Program to Test Acoustics Echo Cancellation)

matlab code for Region Growing (2D3D grayscale)

Performance Improvement of PAPR Reduction for OFDM Signal In LTE System

OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。本程序实现OFDM与QPSK技术的比较(This program realization technology and the OFDM QPSK technology)

matlab Monitor medical procedures, can display ECG, blood pressure, breathing and other data.