网站首页

登录

MIMOOFDMPrecoding

于 2018-02-03 发布文件大小:3KB

 0  285

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

OQAM OFDM Perfect
本代码介绍了OFDM/OQAM 多径信道下，理想信道估计的系统仿真，给出了不同信噪比下的ber性能。介绍了多载波系统的均衡。(This code describes the OFDM/OQAM multipath channel, system simulation, ideal channel estimation, given the ber performance under different signal to noise ratio. The equilibrium of the multi-carrier system.)

2021-05-14 12:30:02下载

积分：1
crc_verilog
HDLC控制协议中CRC校验码算法代码，为CRC16，Verilog语言(HDLC Control Protocol Code in the CRC checksum algorithm code for CRC16, Verilog language)

2008-07-03 10:43:55下载

积分：1
PLC-OFDM
实现电力线通信信道建模及其基于OFDM调制系统环境下仿真。(Power line communication channel modeling and simulation of OFDM system)

2020-06-28 16:00:02下载

积分：1
MODBUS1
用C++语言封装的MODBUS通信协议可直接在工业中用于RS485 与232的通信(modbus communication is demonstrated by c++ language)

2009-10-19 15:35:13下载

积分：1
OFDM_Modulation_o
说明：实现optisystem中matlab component的ofdm仿真。这是调制代码解调代码在另一个程序里。(Realize ofdm simulation of matlab component in optisystem. This is the modulation code. The demodulation code is in another program.)

2020-03-26 22:40:48下载

积分：1
bluetooth(ok)-20190911
说明：一个基于OPNET的D2D通信模拟代码，主要是简单的模型(A D2D communication simulation code based on OPNET)

2021-04-21 10:45:21下载

积分：1
201112
一篇关于四桥臂有源电力滤波器关键技术研究的文章(research on the key issues of the four-leg active power filter)

2013-12-16 16:56:47下载

积分：1
OFDM(16qam和qpsk调制）
OFDM调制发射和接收仿真，考虑两种调制方式，16qam及qpsk调制，使用LS信道估计和频域均衡(OFDM modulation transmission and reception simulation, considering two modulation modes, 16QAM and QPSK modulation, using LS channel estimation and frequency domain equalization.)

2018-12-12 05:25:28下载

积分：1
TCM_8PSK
程序实现TCM-8PSK的调制解调，跑出误码率曲线(This program can realise the modulation and demodulation of TCM-8PSK)

2021-04-19 23:58:51下载

积分：1
VC++USB
说明： VC++编程环境下的USB编程(接收和发送数据）(VC++ Programming environment under the USB programming (receiving and sending data))

2008-10-17 09:31:09下载

积分：1

696516资源总数
106914会员总数
0今日下载