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Description: 用Matlab/simulink所实现的bpsk性能仿真系统，信道为AWGN信道。运行后，可以看到经过bpsk以后信噪比的增益。-using Matlab / Simulink BPSK achieved by the performance simulation system for the channel AWGN. After the operation, we can see the future through BPSK SNR gain.
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Size: 147446 |
Author: 赵欣 |
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Description: 本程序对rake接收机的仿真程序
在matlab simulink下实现，其信道模型采用802.15.3a信道，信源部分的采用UWB信号，最后通过计算snr与errorbitrate来说明rake接收机性能-this program right rake receiver in the simulation program under Matlab Simulink. its channel model used 802 .15.3 a letter, the source of the signal using UWB, Finally, with errorbitrate snr calculated to illustrate rake receiver performance
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Size: 25221 |
Author: volvo827 |
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Description: 语音通信系统simulink仿真图，读入wav数据文件，经过DPCM信源编码和BCH信道编码及BPSK调制，发射经过AGWN信道，解调，解码输出，可还原语音信号，可绘制误码率及SNR之间的关系。
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Size: 7163 |
Author: wangqiang |
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Description: 用Matlab/simulink所实现的bpsk性能仿真系统，信道为AWGN信道。运行后，可以看到经过bpsk以后信噪比的增益。-using Matlab/Simulink BPSK achieved by the performance simulation system for the channel AWGN. After the operation, we can see the future through BPSK SNR gain.
Platform: |
Size: 147456 |
Author: 赵欣 |
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Description: 本程序对rake接收机的仿真程序
在matlab simulink下实现，其信道模型采用802.15.3a信道，信源部分的采用UWB信号，最后通过计算snr与errorbitrate来说明rake接收机性能-this program right rake receiver in the simulation program under Matlab Simulink. its channel model used 802 .15.3 a letter, the source of the signal using UWB, Finally, with errorbitrate snr calculated to illustrate rake receiver performance
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Size: 24576 |
Author: volvo827 |
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Description: bfsk的仿真模型
其中包括模型和m文件
运行.m文件-bfsk simulation model including model documents and m running. M documents
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Size: 6144 |
Author: 张尧 |
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Description: ASK（二进制幅度键控）是一种最简单的数字信号的载波传输，本文通过对数字信号的2ASK调制，解调在不同信噪比的情况下误码率分析，得出不同信噪比下的误码率。
通过对2ASK的仿真更好的理解了数字调制系统的组成以及各模块的功能。
-ASK (binary amplitude shift keying) is a simple digital signal carrier transmission, this paper 2ASK digital signal modulation, demodulation signal to noise ratio in different circumstances BER analysis, have come to different SNR BER. Simulation 2ASK through a better understanding of the digital modulation system, as well as the function of each module.
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Size: 52224 |
Author: 徐丽丽 |
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Description: This the simulink file that demonstrates the fundametal principle of operation behind asynchronous CDMA systems using Welsh codes. The system performance can be evaluated by changing the processing gain at the transmitter and by increasing or decreasing the SNR of the channel.-This is the simulink file that demonstrates the fundametal principle of operation behind asynchronous CDMA systems using Welsh codes. The system performance can be evaluated by changing the processing gain at the transmitter and by increasing or decreasing the SNR of the channel.
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Size: 6144 |
Author: Rafal |
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Description: 利用卷积编码和BPSK调制方式，关于高斯白噪声信道下信噪比与比特误码率关系的Simulink仿真-The use of convolutional coding and BPSK modulation on the Gaussian white noise channel ,the relationship between SNR and bit error rate using Simulink simulation
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Size: 8192 |
Author: 何林 |
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Description: 运用Simulink搭建的有线电视HFC网络上行信道仿真模型，运用16QAM调制，RS编解码，能够获得系统误码率曲线与信噪比之间的关系-The use of Simulink to build the cable HFC network upstream channel simulation model, the use of 16QAM modulation, RS coding and decoding, have access to the system bit error rate curve and the relationship between SNR
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Size: 7168 |
Author: lengwen |
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Description: include clear simulink model and matlab script to understand how the SDADC work
-include NTF calculation SNR evaluation and pz auto plot, the system include non ideal effect, it s a excellent studt material!!
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Size: 390144 |
Author: Jack |
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Description: Inter-symbol interference if not taken care off may
cause severe error at the receiver and the detection of signal becomes
difficult. An adaptive equalizer employing Recursive Least Squares
algorithm can be a good compensation for the ISI problem. In this
paper performance of communication link in presence of Least Mean
Square and Recursive Least Squares equalizer algorithm is analyzed.
A Model of communication system having Quadrature amplitude
modulation and Rician fading channel is implemented using
MATLAB communication block set. Bit error rate and number of
errors is evaluated for RLS and LMS equalizer algorithm, due to
change in Signal to Noise Ratio (SNR) and fading component gain in
Rician fading Channel.
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Size: 400384 |
Author: pravin jadhav |
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Description: 仿真雷达信号检测,虚警概率、检测概率、信噪比之间关系-simulink the detection of radar signal.relation between FAP、DP and SNR
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Size: 1024 |
Author: xx |
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Description: 信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析几种调制方式（2FSK、2PSK、QPSK、16PSK、16QAM）在不同信噪比下的通信质量。-Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communication process of the Simulink simulation. Analysis of several modulation (2FSK, 2PSK, QPSK, 16PSK, 16QAM) in different SNR communication quality.
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Size: 25600 |
Author: 李敏浩 |
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Description: 一个OFDM在加性高斯白噪声信道(AWGN)和多径瑞利衰落信道(MuhipathReyleighFading)下的调制解调模型，simulink建模，仿真信噪比、频谱图、星座图。-A OFDM in additive white gaussian noise (AWGN) channel and multipath Rayleigh fading channel (MuhipathReyleighFading) of demodulation model, simulink modeling, simulation SNR, spectrum diagram, constellation chart.
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Size: 16384 |
Author: 茵茵 |
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Description: 对高斯，瑞利，莱斯信道的Simulink仿真。分别比较在不同信道中相同信噪比下的误码率-For Gauss, Rayleigh, Rician channel simulation Simulink.Compared respectively in different channels the same SNR BER
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Size: 45056 |
Author: 练柱先 |
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Description: 基于simulink仿真通信系统性能时，能够自动仿真误码率与信噪比曲线。-The simulink simulation based communication system performance, automatic simulation BER and SNR curve.
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Size: 1024 |
Author: juaqiang |
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Description: A 2by3 MIMO model using Simulink. The decoder uses zero forcing algorithm. Set in the workspace the modulation order (QAM modulation), Doppler shift, SNR in dB, bit rate, sample per frame, max number of bits and max number of errors before running the simulation. Works also with BERTool but change the BER variable to ErrorVec. Included in the file a BER session with multiple runs and a figure for several runs.
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Size: 70656 |
Author: flash |
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Description: 在多径瑞利衰落信道下，采用理想信道估计，Rake接收，仿真该系统在不同SNR下的信源误比特率性能，分析系统性能-In multipath Rayleigh fading channels, using the ideal channel estimation, Rake reception, simulation of the system at the source under different SNR BER performance, analyze system performance
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Size: 369664 |
Author: chenliang |
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Description: The method of cumulative contribution rate SNR largest independent component analysis algorithm, Fractal dimension calculation algorithm matlab code blankets.
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Size: 58368 |
Author: btvntn
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