Description: 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. Platform: |
Size: 15388 |
Author:steven |
Hits:
Description: 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. Platform: |
Size: 27648 |
Author:尹浩 |
Hits:
Description: 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. Platform: |
Size: 28672 |
Author:李谨严 |
Hits:
Description: 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 Platform: |
Size: 1024 |
Author:luoyanqun |
Hits:
Description: 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. Platform: |
Size: 15360 |
Author:steven |
Hits:
Description:
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
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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 Platform: |
Size: 184320 |
Author:田静 |
Hits:
Description: 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 Platform: |
Size: 181248 |
Author:hyooki |
Hits:
Description: 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. Platform: |
Size: 208896 |
Author:jason Hu |
Hits:
Description: 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 Platform: |
Size: 13312 |
Author:shiyulong_bt |
Hits:
Description: 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 Platform: |
Size: 14336 |
Author:liufan |
Hits:
Description: 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 Platform: |
Size: 252928 |
Author:王伟 |
Hits:
Description: Simulator for Peak-to-Average Power (PAR) Ratio Reduction
in the Large-Scale Multi-User (MU) MIMO-OFDM Downlink Platform: |
Size: 158720 |
Author:17yahia
|
Hits:
Search - MIMO OFDM simulator