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This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple- Output (MIMO) systems. The analysis and simulation is considered in two stages. The rst stage involves the application of a variable-rate variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system. The second stage applies adaptive modulation to a general MIMO system by making use of the Singular Value Decomposition to separate the MIMO channel into parallel subchannels.
Update : 2008-10-13 Size : 15.03kb Publisher : steven

ofdm结合2x2的mimo结构的WLAN环境数据传输仿真程序matlab版,包括信道估计和同步等模块。-OFDM combine 2x2 MIMO structure of the WLAN environment data transfer simulation program Matla b version, including channel estimation and synchronization module.
Update : 2025-03-11 Size : 27kb Publisher : 尹浩

OFDM-MIMO收发系统,The simulator GUI is started with command ui_start in Matlab command window.-OFDM-MIMO transceiver system, The simulator, GUI is started with command ui_start in Matlab command window.
Update : 2025-03-11 Size : 28kb Publisher : 李谨严

ofdm仿真器,外部功能。输入发射天线数和接收天线数,输出信噪比、误比特率-ofdm simulator, the external function. Importation fired several antennas and receiving antennas few, and the output signal-to-noise ratio, bit error rate
Update : 2025-03-11 Size : 1kb Publisher : luoyanqun

This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple- Output (MIMO) systems. The analysis and simulation is considered in two stages. The rst stage involves the application of a variable-rate variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system. The second stage applies adaptive modulation to a general MIMO system by making use of the Singular Value Decomposition to separate the MIMO channel into parallel subchannels.
Update : 2025-03-11 Size : 15kb Publisher : steven

DL : 1
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统, 它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。- OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes. BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance. ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel). chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation. EnergyTableInit.m: Given the SNR values, form a table of energy increments for
Update : 2025-03-11 Size : 180kb Publisher : 田静

this a program of simulink about OFDM
Update : 2025-03-11 Size : 15kb Publisher : hunter

MIMO-OFDM with Variable Pilot-to-data Power Ratio (PDPR) Simulator Tutorial Taeyoon Kim and Dr. Jeffrey G. Andrews Department of Electrical and Computer Engineering University of Texas at Austin
Update : 2025-03-11 Size : 177kb Publisher : hyooki

DL : 0
STBC仿真程序 基于MIMO-OFDM系统下的编程-STBC MIMO-OFDM-based simulation program systems programming
Update : 2025-03-11 Size : 52kb Publisher : jed

MIMO ofdm 仿真-MIMO ofdm
Update : 2025-03-11 Size : 166kb Publisher : 花开

wimax仿真模拟,用到MIMO, Alamoutihe ofdm. 包含MATLAB 代码和simulink的mdl文件-simulation of WIMAX, including MIMO, ALamoutihe, OFDM. the document include m.file and mdl.file
Update : 2025-03-11 Size : 31kb Publisher : cxz

MIMO OFDM 系统仿真 信道模型仿真 调制解调模式 -MIMO OFDM simulator channel model
Update : 2025-03-11 Size : 217kb Publisher : limo

完整的OFDM自适应资源分配仿真程序,OFDM.m为主程序,修改发送和接受天线数量可实现MIMO OFDM仿真。-Complete OFDM Adaptive resource allocation simulation program, OFDM.m the main program, modify the number of transmit and receive antennas to achieve MIMO OFDM simulation.
Update : 2025-03-11 Size : 204kb Publisher : jason Hu

DL : 0
很经典的mim-ofdm系统仿真,希望能帮到大家-MIMO-OFDM Simulator
Update : 2025-03-11 Size : 3kb Publisher : yousufu

MIMO OFDM 仿真 信道容量 误码率-MIMO OFDM simulator channel capacity BER
Update : 2025-03-11 Size : 14kb Publisher : njz

关于mimo ofdm 的matlab代码-About mimo ofdm matlab code
Update : 2025-03-11 Size : 12kb Publisher : zoujiantao

OFDM的MIMO的仿真器,matlab编写,可以使用,其中注释清楚,对于多天线的理解和有用,是OFDM的好工具-OFDM MIMO imitates a true machine, the matlab writes, can use, among them, the exegesis is clear, for many comprehensions of antennae and useful, is an OFDM good tool
Update : 2025-03-11 Size : 13kb Publisher : shiyulong_bt

 多输入多输出正交分频多工模拟器。    正交分频多工:OFDM模拟器(外层函数)         create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。         svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。         BitLoad:适用bit-loading算法来实现预期的钻头和能量 -MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes. BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance. ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel). chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation. EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel. campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio
Update : 2025-03-11 Size : 14kb Publisher : liufan

MIMO OFDM系统仿真,包括分析和系统、链路仿真-MIMO OFDM system simulation, including analysis and systems, Link Simulation
Update : 2025-03-11 Size : 247kb Publisher : 王伟

Simulator for Peak-to-Average Power (PAR) Ratio Reduction in the Large-Scale Multi-User (MU) MIMO-OFDM Downlink
Update : 2025-03-11 Size : 155kb Publisher : 17yahia
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