网站首页

登录

MIMOOFDMPrecoding

于 2018-02-03 发布文件大小:3KB

 0  283

下载积分: 1 下载次数: 10

我要下载

代码说明：

TD-LTE下行传输采用了MIMO-OFDM的物理层构架，通过最多4个发射天线并行传输多个（最多4个）数据流，能够有效地提高峰值传输速率。LTE的物理层处理过程中，预编码是其核心功能模块，物理下行共享信道的几种主要传输模式都是通过预编码实现的。(The td-scdma LTE downlink transmission adopted MIMO - OFDM frame, the physical transmission antennas parallel transmission by up to four more (up to 4) data flow, can effectively improve the peak transmission rate.LTE) in the process of the physical layer of precoding is its core function module, several kinds of main physical downlink Shared channel transmission model is achieved by precoding.)

文件列表：

MIMOOFDMPrecodingExample.m, 9846 , 2017-07-02

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

signal_gen
说明：无源被动雷达对目标进行定位之生成雷达信号,产生信号(Passive Radar Detection using Range-Doppler Transformations generate signal)

2020-10-31 23:49:54下载

积分：1
ENC28J60
带SPI接口的独立以太网接口控制器，支持全双工和半双工模式，高速SPI接口(Independent Ethernet interface controller with SPI interface, support for full-duplex and half-duplex mode, high-speed SPI interface)

2013-03-19 15:11:32下载

积分：1
Matlab_picture_tools_introduction
matlab图像处理命令详细说明（中文版）省去了看英文帮助文件的烦恼(Matlab image processing orders detailed description (Chinese version) save a document of English to help the trouble)

2006-06-01 10:01:32下载

积分：1
时反demo
说明：一些时反的例程和其他代码，mat文件是信道信息(The Mat file is the channel information. There are some examples of the Time Reverse and communication system.)

2020-11-10 19:35:45下载

积分：1
modulator
基于单芯电缆的多载波技术，FPGA,OFDM通信程序，调制解调器，调制模块(Multi-carrier technology based on the single-core cables, the FPGA, the OFDM communication program, the modem modulation module)

2013-01-06 21:24:31下载

积分：1
LMS_xuexiquxian
说明： LMS自适应信道均衡程序以及学习曲线绘制，程序为matlab代码。(LMS adaptive channel equalization process and the learning curve drawing, procedures for the matlab code.)

2008-11-03 20:20:10下载

积分：1
stghj
人脸识别中的光照处理方法，用MATLAB编写的遗传算法路径规划，空间目标识别，采用PM算法。( Face Recognition light treatment method, Genetic algorithms using MATLAB path planning, Space target recognition algorithm using PM.)

2017-04-21 18:02:01下载

积分：1
802p11TGn_ChannelModel
这是一个关于ofdm在802.11协议下的源码，很有参考价值，希望对大家有用(This is a matter of OFDM in the 802.11 protocol under the source, a good reference, in the hope that useful)

2021-03-18 20:39:20下载

积分：1
位同步
说明：在信号发送后，接收方需要实现位同步才能正确解码(after signal is sent, receiver need bit syn to decode correctly)

2019-02-16 19:57:51下载

积分：1
跳频仿真
MATLAB跳频仿真源代码，展示了整个跳频通信过程，包括信号源产生、2FSK调制、跳频扩频、跳频解调、2FSK解调、抽样判决、恢复原始信号过程，适合初学者(MATLAB frequency hopping simulation source code, showing the entire frequency hopping communication process, including signal source generation, 2FSK modulation, frequency hopping spread spectrum, frequency hopping demodulation, 2FSK demodulation, sampling decision, restoration of original signal process, suitable for beginners)

2021-02-14 16:59:48下载

积分：1

696516资源总数
106914会员总数
0今日下载