网站首页

MIMO-OFDM

于 2021-02-08 发布文件大小:1KB

 0  214

下载积分: 1 下载次数: 43

我要下载

代码说明：

在MIMO2*2的无线信道环境下，运用OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，发送信号，经过奇异值分解预编码，调制，在接收端解调，均衡，最终等到估计信号，并计算了整个系统的误码率；(In the wireless channel environment MIMO2* 2, the use of OFDM (Orthogonal Frequency Division Multiplexing) that is an orthogonal frequency division multiplexing, transmission signal, through a singular value decomposition of the pre-encoding, modulation, demodulation at the receiver, equalization, until the final estimated signal, and calculate the error rate of the whole system )

文件列表：

MIMO-OFDM
.........\MIMO_OFDM.m,2406,2014-05-22

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

Matlab
此为本人matlab学习笔记，从入门开始，手把手教你学会(the matlab self study)

2010-08-28 10:53:52下载

积分：1
chap11
说明：本目录主要包括：文档和两个源代码。其中一个源代码是识别程序的，另一个是一个矩阵类库的，书里面也使用过，所以一并附上。因为已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行\\Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。当然读者也可以自行用训练样本训练网络，不过要特别注意训练样本的选择，否则可能造成识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下，训练样本数目尽量多。 ( This directory includes: documentation and two source code. One of the source code is to identify the procedure, the other is a matrix class library, the book which is also used, so be attached. Because it has saved the trained network weights, so the first use of identification procedures, you can directly run \ \ Release directory of the executable files, and then tested on the images directory to read pictures, identification. Of course, readers are free to use the training samples to train the network, but pay special attention to training samples, otherwise it may cause very low recognition rate. Training sample selection principle is that as far as possible, representative, in the long training time Buzhi Yu s case, the number of training samples as much as possible. )

2010-04-11 22:26:09下载

积分：1
mfcc
提取音频的mfcc特征值是一个matlab函数直接调用即可(Extract audio mfcc characteristic value is a matlab function can be called directly)

2010-05-09 23:27:55下载

积分：1
cwt_contious1
牛人自己编写的基于morlet小波的连续小波变换，可以修改其中参数，但是输出与matlab自带的函数有出入，在修正中。(Prepared by the cattle themselves morlet wavelet continuous wavelet transform, where the parameters can be modified, but the output function that comes with matlab discrepancy in the amendment.)

2012-04-10 21:59:17下载

积分：1
RSP_High_Resolution
高分辨率雷达信号处理，PDF文档，送给感兴趣的朋友。(high-resolution radar signal processing, PDF files, as well as to interested friends.)

2006-12-25 11:18:47下载

积分：1
MTV-play-GUI
自己编写的matlab GUI程序，实现MTV的播放功能。压缩内包含.m源码以及.fig文件。(I have written matlab GUI program, realized MTV playback functions. Compression contained within. M source and. Fig file.)

2013-12-16 15:01:51下载

积分：1
ULAbeamform
均匀线列阵波束形成，采用常规加权方式的波束形成。(ULA beamform)

2021-01-07 10:58:53下载

积分：1
number-of-negative
统计负数个数以及找出真值数最大与最小的数字输出(Statistical negative number and find out the true value of the maximum and minimum number of digital output)

2015-04-20 14:49:24下载

积分：1
Solving
双层优化模型，求解思路是：首先对上层的决策变量编码，代人下层规划模型，通过求解下层模型的决策变量值，代入上层模型计算适应度值，然后进行交叉、变异、选择操作，最后求出最优解(two-layer optimization)

2019-03-21 22:11:31下载

积分：1
PSO
This program implements a clean version of Particle Swarm Optimization

2012-12-31 20:43:11下载

积分：1

696516资源总数
106409会员总数
8今日下载

MIMO-OFDM

0 个回复

热门标签

热门下载