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Description: 一个MIMO信道仿真实现的例子，有详细的文档说明和完整的代码-a MIMO Channel Simulation example, a detailed description and documentation of code integrity
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Size: 569344 |
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Description: 该文件夹为Alamouti空时码的仿真程序，天线配置为2发2收。
主要程序的用途说明：
mainMIMO_OFDMA_2Tx_SER.m: 主程序，设置各种参数
gendata.m: 生成原始信息数据的程序
mod_2Tx_STBC_DFUSC.m：调制程序
gen_SUI_CorrCIR.m: 生成信道冲击响应的程序
get_perfectCE_2x2.m: 生成理想信道估计值的程序
chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序
addAWGN_2x2.m: 添加高斯白噪声的程序
dem_DFUSC_2x2_STBC.m: 接收端解调主程序
ls_freq.m: 频域LS算法
ls_time_2x2.m: 时域LS算法
ML_decision.m: Alamouti最大似然检测算法-folder for the ACS code of space-time simulation program, antenna configuration for the two 2 admission. The main purpose procedures : mainMIMO_OFDMA_2Tx_SER.m : The main program, gendata.m set various parameters : Data generated primitive procedures mod_2Tx_STBC_DFUSC.m : gen_SUI_CorrCIR.m modulation procedures : Generation channel impulse response procedures get_perfectCE_2x2.m : Generation ideal channel estimation procedures chanSUI_corr_2x2.m : SUI transmitted signal through the channel addAWGN_2x2.m procedures : adding Gaussian white noise process dem_DFUSC_2x2_STBC.m : receiver demodulator main program ls_freq.m : frequency-domain algorithm ls_time_2x2.m LS : time-domain algorithm ML_decision.m LS : ACS Maximum Likelihood Detection Algorithm
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Size: 15360 |
Author: leon |
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Description: 用matlab编写的suzuki模型的衰落信道仿真模型-using Matlab model prepared by the suzuki the fading channel simulation model
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Size: 1024 |
Author: 陆阳阳 |
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Description: 两个Nokia研究人员写的W-CDMA的仿真过程的整个代码。C code
包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序。
本源码对整个系统进行了仿真，非常具有参考价值，对研究WCDMA系统的任何模块都有帮助-two researchers write the W-CDMA simulation of the entire code. C code includes channel coding, interleaving, rate matching, modulation, spreading, Channel model, RACK receiver decoder and the corresponding procedures. The source of the entire system for simulation, the very reference value, Study on the WCDMA system will help any module
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Size: 499712 |
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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: 这是一篇关于MIMO信道估计的文章，他陈述了一种新型MIMO信道的估计算法，并得到了仿真结果，基于matlab进行仿真。-on MIMO channel estimation of the article, He recited a new MIMO channel estimation algorithm, and with the simulation results. Based on MATLAB simulation.
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Size: 122880 |
Author: 陈帅 |
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Description: 这是一篇比较有价值的关于MIMO信道估计与接收端信号检测的文章。-This is a valuable on the MIMO channel estimation and signal detection receiving end of the article.
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Size: 190464 |
Author: 陈帅 |
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Description:
无线通信系统中在rayleigh衰落信道下的matlab仿真源程序-wireless communication system in rayleigh fading channel simulation source of Matlab
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Size: 1024 |
Author: powerzhou |
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Description: 这是CDMA信道的matlab仿真-AWGN多径衰落信道-This is the CDMA channel Matlab simulation-AWGN over Fading Channels
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Size: 3072 |
Author: 邬佳 |
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Description: rayleigh衰落信道的matlab源码，采用p阶自相关AR模型-rayleigh fading channel source of Matlab, using p-AR model autocorrelation
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Size: 1024 |
Author: lk |
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Description: OFDM系统仿真，包括在衰落信道下的仿真。
OFDM信道估计、OFDMA-OFDM system simulation, including the fading channel simulation. OFDM channel estimation and OFDMA
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Size: 19456 |
Author: 吴俊 |
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Description: 瑞丽衰落信道的仿真，包括延迟、多径条件等，仿真可直接调用函数-Ruili fading channel simulation, including delays, multi-path condition, the simulation can directly call functions
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Size: 6144 |
Author: 吴俊 |
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Description: OFDM LSE Channel Estimation；
the performance of LSE channel estimation will be evaluated based on bit error rate in received data-OFDM Channel Estimation; performance of the channel estimation will LSE be evaluated based on bit error rate in received data
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Size: 1024 |
Author: 刘美 |
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Description: 两靖rayleigh衰落信道仿真。This m-file uses successive iterations of data to create an animated =
effect
％showing the results of passing an unmodulated carrier through a simple =
two
％path Rayleigh fading channel. The following formula and diagram
％illustrates the m-file operation. The animation shows, input(blue)
％and the output(red), the the phase shifts, gains, and attenuations
％of the output sine wave or carrier.-Two Jing Rayleigh fading channel simulation. This m-file uses successive iterations of data to create an animated = effect showing the results of passing an unmodulated carrier through a simple = two path Rayleigh fading channel. The following formula and diagram illustrates the m-file operation. The animation shows, input (blue) and the output (red), the the phase shifts, gains, and attenuations of the output sine wave or carrier.
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Size: 1024 |
Author: 刘美 |
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Description: 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
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Size: 593920 |
Author: 王文 |
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Description: This m-file simulates MPSK (theoretical and simulated) with Gray coding
This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).
-This m-file simulates MPSK (a theoretical nd simulated) with Gray coding This m-file simu lates MPSK (BPSK, QPSK, 8PSK) with theoretical and simulated results u sing Gray coding. Numerical examples of a satel lite link design are shown using QPSK and/or 8PS K when the bit rate (Rb) is greater than the chann el bandwidth Wc (Band-limited channel).
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Size: 7168 |
Author: 王文 |
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Description: 这是我们通信建模与仿真书上的程序，是白噪声＆瑞利信道下对OFDM的仿真实现。-This is our communication on Modeling and Simulation on the procedures, White Noise & Rayleigh Channel on OFDM Simulation.
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Size: 7168 |
Author: wangping |
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Description: DS-CDMA通信系统中的空时移动信道估计，原文发表在IEE PROCEEDING OF COMMUNICATION上-DS-CDMA system of space-time mobile channel estimation, Original published in the IEE, 0c OF COMMUNICATION
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Size: 10240 |
Author: 吴美武 |
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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: gsm tch/fs语音信道传送接收过程仿真，包括外编码卷积码交织过程，仿真得到语音信号的误码率曲线。-gsm/fs voice transmission channel receiver process simulation, including the encoding process convolutional codes are intertwined, Simulation is the voice signal BER curves.
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Size: 5120 |
Author: 梅岩 |
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