Description: 利用matlab对空时编码的多天线系统中的alamouti空时编码进行了仿真，信道为瑞利衰落信道-Matlab using space-time coding on the multi-antenna system of space-time coding alamouti the simulation, channel for Rayleigh fading channels Platform: |
Size: 1024 |
Author:陈飞 |
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Description: Jankiraman和 Mohinder写的Space-time codes and MIMO systems的源码 -Jankiraman and Mohinder write Space-time codes MIMO systems and the source Platform: |
Size: 273408 |
Author:秦 |
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Description: MIMO（多输入多输出）信道模型建matlab环境，瑞利信道下mimo无线通信系统的仿真模及仿真-MIMO (Multiple Input Multiple Output) channel model matlab built environment, Rayleigh fading MIMO wireless communication system simulation mode and simulation Platform: |
Size: 2048 |
Author:魏臻 |
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Description: 2发2收的MIMO信道模拟程序，信道满足瑞利衰落，采用最新的改进的Jakes模型，解决了传统算法中的统计性缺陷。-2 Fat 2 collected MIMO channel simulation program, to meet the Rayleigh fading channel, using the latest improved Jakes model, the traditional algorithm to solve the statistical shortcomings. Platform: |
Size: 28672 |
Author:wyp |
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Description: 一个2*2的mimo系统，发射端采用分层空时的VBLAST编码，信道为瑞利衰落加高斯百噪声，接收端采用zf接收，得到完美曲线。-A 2* 2 MIMO system, the transmitter using the VBLAST layered space-time coding, Rayleigh fading channel for the hundred plus Gaussian noise, the receiver using zf reception, perfect curve. Platform: |
Size: 1024 |
Author:李静 |
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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 |
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Description: 研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)／4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法，推导相关瑞利衰落信道上采用组合SC／MRC天线分集和相干检测的M 进制相移键控(MPSK)，M进制正交幅度调制(MQAM)，M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC／MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Rayleigh fading MIMO channel transmitter system to choose the combined portfolio (SC)/4t-collection machine maximal-ratio combining (MRC) diversity antenna system performance. The use of moment generating function method, Rayleigh fading channel is derived using the relevant combination of SC/MRC antenna diversity and coherent detection of M-ary phase shift keying (MPSK), M M-ary quadrature amplitude modulation (MQAM), M-band pulse amplitude modulation (MPAM), such as several M-band digital modulation modes of expression of symbol error rate of accuracy. The numerical results clarify the relevance and structure of antenna arrays using combinations of SC/MRC antenna diversity of several M-band digital modulation of the average symbol error rate performance. Platform: |
Size: 238592 |
Author:dingyuwen |
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Description: MIMO 系统仿真，对时变信道的自适应调制-erq.m : function for ERQ algorithm in MIMO systems
space_wf.m : function for spatial domain power waterfilling
st_wf.m : function for spatial and temporal domain waterfilling
MIMO_rate.m : Plot spectral efficiency vs SNR for various cases
MIMO_ber.m : Plot BER vs SNR for ERQ algorithm
Report_figN.m : Plot figure N in final report (N=1,2,...,8) Platform: |
Size: 18432 |
Author: jonathan Peng |
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Description:
Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Minimum Mean Square Error equalization
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Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Minimum Mean Square Error equalization
Platform: |
Size: 2048 |
Author:mohanad1 |
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Description: Rayleigh衰落MIMO信道遍历容量的Matlab代码\Rayleigh衰落MIMO信道遍历容量的Matlab代码-Rayleigh fading MIMO channel capacity through the Matlab code \ Rayleigh fading MIMO channel capacity through the Matlab code Platform: |
Size: 1024 |
Author:YJC |
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Search - rayleigh fading MIMO channel