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Description: matlab环境，瑞利信道下mimo无线通信系统的仿真，包括原始的单入单出siso,到单入双出sido，到单入多处simo,到mimo系统中垂直分层空时码vblast的误码率仿真曲线。-Matlab environment, Rayleigh Channel mimo wireless communication system simulation, including the original single-input single-output siso, single-and double-sido to multiple single-simo, mimo system of vertical layered space-time codes vblast BER simulation curve.
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Size: 4096 |
Author: 梅岩 |
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Description: 用matlab写viterbi译码算法,老外写的现代通信系统书上的-using Matlab write Viterbi decoding algorithm, a foreigner writing a modern communications system on the books
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Size: 1024 |
Author: bbbbb |
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Description: A SISO 20M OFDM system based on IEEE802.11n standard, using Matlab.
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Size: 15360 |
Author: Nicole OSHI |
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Description: OFDM系统的仿真代码MATLAB环境下-OFDM system simulation environment MATLAB code
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Size: 41984 |
Author: 曹虹 |
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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.
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Size: 15360 |
Author: steven |
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Description: 本代码给出基于MIMO系统下的系统容量分析，其中得出了SISO,SIMO,MISO,MIMO详细的仿真代码和仿真结果分析。对于研究不同环境下的系统容量很有帮助。-The code given system based on MIMO system capacity analysis, which come to SISO, SIMO, MISO, MIMO simulation code and a detailed analysis of simulation results.
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Size: 94208 |
Author: 赵琪 |
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Description: Convolutional encoding for wireless SISO system
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Size: 1024 |
Author: Imran |
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Description: This paper deals with the capacity behavior of wireless Orthogonal Frequency Division Multiplexing
(OFDM)-based spatial multiplexing system when considering realistic channel delay profiles.
In both the SISO and the MIMO contexts, we compare the deterministic, ergodic and outage
capacities for the channel with realistic profile to the one with simplified profile
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Size: 153600 |
Author: Safa |
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Description: LS vs MMSE estimator for SISO OFDM system
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Size: 1024 |
Author: Asterixsm |
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Description: 具有输出量测噪声的一阶SISO 系统的辨识-With output measurement noise, a first-order SISO system identification
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Size: 1024 |
Author: 徐凯 |
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Description: exp-2: To observe the BER performance of a SISO system with coherent detection in Rayleigh fading channels.- exp-2: To observe the BER performance of a SISO system with coherent detection in Rayleigh fading channels.
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Size: 1024 |
Author: kartik |
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Description: exp-3: To observe the BER performance a SISO system with DPSK in quasi-static Rayleigh fading channels.- exp-3: To observe the BER performance a SISO system with DPSK in quasi-static Rayleigh fading channels.
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Size: 1024 |
Author: kartik |
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Description: exp-4: To observe the BER performance a SISO system with Non coherent modulation with Rayleigh fading channels.- exp-4: To observe the BER performance a SISO system with Non coherent modulation with Rayleigh fading channels.
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Size: 1024 |
Author: kartik |
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Description: 此程序是神经网络中径向基函数的OLS算法，在MATLAB中实现。用一个2－n－1结构的RBF网对SISO系统进行建模，网络的两个输入为u(k-1)和y(k-1)，输出为 y(k)。令y(0)=0，按飞线性系统产生200个样本，其中前100个样本用于训练，后100个样本用于测试。-This program is the radial basis function neural network of OLS algorithm is implemented in MATLAB. With a 2-n-1 structure of RBF network model of the SISO system, the network of two input u (k-1) and y (k-1), output y (k). So that y (0) = 0, the linear system produced by flying 200 samples, of which the first 100 samples for training, after 100 samples for testing.
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Size: 1024 |
Author: lingyun |
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Description: 此程序是神经网络中基于梯度的径向基函数算法，在MATLAB中实现。用一个2－n－1结构的RBF网对SISO系统进行建模，网络的两个输入为u(k-1)和y(k-1)，输出为 y(k)。令y(0)=0，按飞线性系统产生200个样本，其中前100个样本用于训练，后100个样本用于测试。-This procedure is based on the gradient neural network radial basis function algorithm is implemented in MATLAB. With a 2-n-1 structure of RBF network model of the SISO system, the network of two input u (k-1) and y (k-1), output y (k). So that y (0) = 0, the linear system produced by flying 200 samples, of which the first 100 samples for training, after 100 samples for testing.
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Size: 1024 |
Author: lingyun |
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Description: 此程序是神经网络中基于聚类的径向基函数算法，在MATLAB中实现。用一个2－n－1结构的RBF网对SISO系统进行建模，网络的两个输入为u(k-1)和y(k-1)，输出为 y(k)。令y(0)=0，按飞线性系统产生200个样本，其中前100个样本用于训练，后100个样本用于测试。-This procedure is based on neural network clustering of radial basis function algorithm is implemented in MATLAB. With a 2-n-1 structure of RBF network model of the SISO system, the network of two input u (k-1) and y (k-1), output y (k). So that y (0) = 0, the linear system produced by flying 200 samples, of which the first 100 samples for training, after 100 samples for testing.
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Size: 1024 |
Author: lingyun |
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Description: 闭环系统辨识的MATLAB源码，对于SISO系统具有良好的辨识效果-Closed-loop system identification of the MATLAB source code for the SISO system has good identification results
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Size: 1024 |
Author: fanyu |
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Description: 具有非线性输入的SISO非线性时变时滞系统的自适应模糊控制仿真程序-Adaptive Fuzzy Control of SISO Nonlinear Time-Varying
Delay System with Nonlinear Input
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Size: 1024 |
Author: 严球镇 |
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Description: This code for identification of nonlinear system using neural networks, as an example we use a SISO system
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Size: 2048 |
Author: nabil |
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Description: 自适应OFDM系统能根据信道估计得到信道的状态信息，自适应地调节发送端传输参数，从而提高系统的性能。其中OFDM是一种多载波调制技术，具有频谱利用率高、抗多径干扰、抗突发噪声差错等优点。
在VLC中引入自适应OFDM技术，可以提升系统的容量，提高传输质量，使系统具有更大灵活性，改善系统性能。在无线光通信领域对该技术的研究已成为个重要的方向。根据现有的研究人员所发表的文献，大多是基于基础性和理论性的研究，对可见光通信技术与自适应OFDM的研究甚少。(The adaptive OFDM system can obtain the channel state information according to the channel estimation, and adaptively adjust the transmission parameters of the transmitter, so as to improve the system performance. Among them, OFDM is a multi carrier modulation technology, which has the advantages of high spectrum utilization, anti multipath interference, anti burst noise, error and so on.
The introduction of adaptive OFDM technology in VLC, can improve the system capacity, improve the quality of transmission, the system has more flexibility, improve the performance of the system. In the field of wireless optical communication, the research of this technology has become an important direction. According to the literature published by existing researchers, most of them are based on basic and theoretical research, and few studies have been done on visible light communication technology and adaptive OFDM.)
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Size: 3072 |
Author: Mortimerr
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