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[Communication] AWGN DL : 0: AWGN的仿真程序。FILENAME: awgn_simulator.c version 1.5 (C) Tadashi Wadayama, 2003 An LDPC code simulator based on quantized-BP algorithm for AWGN chanel -AWGN simulation program. FILENAME : awgn_simulator.c version 1.5 (C) Tadashi Wada Yama. 2003 An LDPC code simulator based on quantized- BP algorithm for AWGN chanel
Update : 2025-02-19 Size : 50kb Publisher : 沈进旗
[Windows Mobile] MatlabprogrammsforencodinganddecodingofLDPCcodesov DL : 0: There is an example of how to use the LDPC encode/decode with AWGN channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you have enough memory to load them. I suggest checking out matrices in Alist format available on David MacKay s web site.You will need to have access to a MEX compiler to be able to use a few functions written in C. LDPC的仿真代码-There is an example of how to use the LDPC enc ode/decode with AWGN channel model in files. \ l dpc_decode.m and. \ GFq \ ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you have enough memory to load them. I suggest check ing out matrices in Alist format available on Da vid MacKay's web site.You will need to have acces MEX's to a compiler to be able to use a few function 's written in C. Simulation LDPC code
Update : 2025-02-19 Size : 580kb Publisher : 王文
[Post-TeleCom sofeware systems] CDMA DL : 0: 该程序源代码实现了CDMA通信系统性能的仿真，用MATLAB实现了直序、跳时、跳频以及M序列，GOLD序列等的产生，及在AWGN和RAYLEIGH环境下误码率的计算-The program source code to achieve the performance of CDMA communication system simulation, using MATLAB realize the direct sequence, time hopping, frequency hopping and M sequences, GOLD sequence generation, and in the AWGN environment and RAYLEIGH BER calculation
Update : 2025-02-19 Size : 11kb Publisher : 郭顺利
[matlab] MAPAlgorithm DL : 0: This program includes: [5 7] convolutional code (encoder) + BPSK + AWGN + MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio). -This program includes: [5 7] convolutional code (encoder)+ BPSK+ AWGN+ MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio).
Update : 2025-02-19 Size : 1kb Publisher : 阳关
[Other] BPSK-AWGN DL : 0: BPSK在AWGN信道下的仿真程序，matlab代码，功能齐全，是一个很好的平台-BPSK in AWGN channel under the simulation program, matlab code, full-featured, is a good platform
Update : 2025-02-19 Size : 1kb Publisher : 张明
[Software Engineering] A-BER-MODEL-FOR-Turbo-Code-On-AWGN-Channel DL : 0: AWGN信道下Turbo码误比特率模型在实验基础上，通过曲线拟合等数学工具，得到加性高斯白噪声信道条件下，信道编码采用turbo码，通信系统端到端的误比特率经验模型。-AWGN channel Turbo code bit error rate model in an experimental basis, through curve fitting and other mathematical tools, to be additive white Gaussian noise channel conditions, channel coding using turbo codes, end-to-end communication system bit error rate empirical model.
Update : 2025-02-19 Size : 382kb Publisher : 子羽
[matlab] OFDM DL : 0: This a matlab code that simulate the monte-carlo simulation of using 16-QAM with OFDM system under AWGN case.
Update : 2025-02-19 Size : 1kb Publisher : Nick
[Other] AWGN DL : 0: 此代码是ＬＤＰＣ码进行BP算法的重要参考代码，价值很高！并且可以进行BP的改进算法min-sum BP算法的改进工作！参考的价值不错！！信道的源码！-This code is LDPC code BP algorithm important reference code, high-value! And BP can be improved algorithm of min-sum BP algorithm to improve the work! Reference to the value of good! ! Source channel!
Update : 2025-02-19 Size : 305kb Publisher : 力军
[ELanguage] work DL : 0: LDPC码在AWGN信道下的MATLAB仿真程序-LDPC code in AWGN channel under the MATLAB simulation program
Update : 2025-02-19 Size : 15kb Publisher : 黄雷
[matlab] QAM DL : 0: QAM调制仿真程序，在AWGN和瑞利衰落信道下仿真，适用于初学者。-QAM modulation simulation program, in the AWGN and Rayleigh fading channel simulation, applicable to beginners.
Update : 2025-02-19 Size : 1kb Publisher : wwei
[Other] DSSS DL : 0: 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道：不考虑通信信道信号时，由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, channel for AWGN (additive white Gaussian noise channel) channel (AWGN channel: do not consider communication channel signals, described by the scope of broadband wireless random statistical noise.). At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.
Update : 2025-02-19 Size : 9kb Publisher : jehuty
[matlab] matlab_ydtx DL : 0: 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.
Update : 2025-02-19 Size : 1kb Publisher : 林立夫
[Communication-Mobile] matlab DL : 0: source code for awgn,BPSK modulation and demodulation,channel simulation,convolution encoder,data generator,encoder and fading channel
Update : 2025-02-19 Size : 6kb Publisher : deepthy
[Communication-Mobile] nQAMmodulationwithAWGN DL : 0: this matlab code used for BER in AWGN channel
Update : 2025-02-19 Size : 3kb Publisher : Md. Masud Rana
[matlab] Time_Hopping_UWB DL : 0: Matlab Code for Time hopping Ultra wide band
Update : 2025-02-19 Size : 4kb Publisher : rshdee
[Other] vdnclaba DL : 0: The code below creates a frequency-flat Rayleigh fading channel object and uses it to process a DBPSK signal consisting of a single vector. Notice that the example uses filter before awgn this is the recommended sequence to use when you combine fading with AWGN -The code below creates a frequency-flat Rayleigh fading channel object and uses it to process a DBPSK signal consisting of a single vector. Notice that the example uses filter before awgn this is the recommended sequence to use when you combine fading with AWGN
Update : 2025-02-19 Size : 1kb Publisher : Ahsan Ali
[matlab] MATLAB DL : 1: this an example of LDPC code in which after encoding i have added AWGN(Additive white Gaussian noise) and bsc(binary symmetric channel). then i hav performed decoding operation. one can easily devloped different BER vs Eb/N0 graph of different channel.-this is an example of LDPC code in which after encoding i have added AWGN(Additive white Gaussian noise) and bsc(binary symmetric channel). then i hav performed decoding operation. one can easily devloped different BER vs Eb/N0 graph of different channel.
Update : 2025-02-19 Size : 8kb Publisher : Ronak chauhan
[matlab] QPSK_AWGN DL : 0: 本代码为matlab编写，编程实现信号经过QPSK调制后，再经过AWGN信道下，得到的误码率性能曲线，并且与理论上的误码率进行对比。-The matlab code is written in programming through the QPSK modulation signal, and then through the AWGN channel, the resulting bit error rate performance curve, and with the theoretical bit error rates were compared
Update : 2025-02-19 Size : 1kb Publisher : 苏润川
[matlab] BPSK and QPSK DL : 0: Matlab code for BPSK and QPSK modulation schemes and AWGN
Update : 2025-02-19 Size : 42kb Publisher : rosi
[matlab] music算法 DL : 0: 这是基于matlab的music算法，并包含我、awgn和wgn源代码，望采纳(music awgn source code)
Update : 2025-02-19 Size : 5kb Publisher : kathykathy

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