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Description: Models UWB TX and RX using BPSK fifth derivative.
MATLAB Release: R13
Description: This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator.
-Models UWB TX and RX using BPSK fifth derivative. MATLAB Release : R13 Description : This file m models a UWB system using BPSK with the fifth order derivative of the Gaussian pulse with correlation receiver and intgrator.
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Size: 5120 |
Author: 王琼 |
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Description: The IEEE Multipath Channel block simulates an indoor UWB channel as described in "A Channel Model for Ultrawideband Indoor Communications" by J.R. Foerster, M. Pendergrass and A.F. Molisch, November 2003, and attempts to incorporate the processes used in their MATLAB scripts.-Multipath Channel block simulates an indoor UWB channel as described in "A Model for Ultrawideband Channel Communications Indoor" by J. R. Foerster, M. and A. Pendergrass F. Molisch EDN 2003, and attempts to incorporate the processes used in their MATLAB scripts.
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Size: 2048 |
Author: 王琼 |
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Description: 超宽带（UWB）系统的盲同步仿真程序，精度在一个帧，最后可以得出盲同步的MSE。不足之处请多多指教。附MSE-SNR图一张。-ultra-wideband (UWB) systems for the blind simulation program synchronization, the accuracy in a frame, Finally come Blind synchronization MSE. Deficiencies Department asked for more information. A MSE- SNR Figure 1.
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Size: 14336 |
Author: 孙强 |
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Description: UWB中使用的参考信道模型，使用的是PAM 调制方法-UWB use of the reference channel model, using the PAM modulation method
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Size: 2048 |
Author: 股的 |
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Description: 该程序仿真超宽带的脉冲位置调制。是在MATLAB下实现的。-ultra-wideband pulse position modulation. MATLAB is achievable.
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Size: 38912 |
Author: 齐泽夫 |
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Description: 这是一本超宽带通信书籍< 超宽带无线通信>>的原代码,ds_uwb,mb_ofdm,脉冲信号的形成-This is an ultra-wideband communications books lt; Lt; Ultra-wideband wireless communications gt; Gt; The original code, ds_uwb, mb_ofdm, pulse signal the formation etc.
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Size: 64512 |
Author: 潘 应 云 |
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Description: matlab多用户传输仿真，用于UWB中-Matlab multi-user transmission simulation, which for UWB
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Size: 2048 |
Author: zouyu2001518 |
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Description: LSE参考点定位算法在UWB中的仿真，可以自由设置噪声水平和参考点个数。-LSE reference point UWB positioning algorithm in the simulation, they can set up noise level and reference point number.
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Size: 2048 |
Author: 陈文轩 |
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Description: UWB基带信号处理matlab仿真模型！-UWB baseband signal processing Matlab simulation model!
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Size: 464896 |
Author: |
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Description: uwb高斯脉冲的产生程序，请大家参考给个意见-UWB Gaussian pulse of procedures, please refer to the comment! ! ! ! Thank you
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Size: 1024 |
Author: 袁凤国 |
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Description: 4dpsk和8dpsk的matlab仿真实现，采用蒙特卡罗仿真法，绘制误码率曲线-the realization of 4dpsk&8dpsk by matlab tool.it use the Monte Carlo methods to 程/Communicationdraw the graph.,matlab,通讯编程/Communication-4dpsk 8dpsk and Simulation of Matlab, using Monte Carlo simulation method, Drawing BER curves- the realization of 4dpsk
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Size: 6697984 |
Author: 刘定 |
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Description: 关于超宽带的东西-on UWB things
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Size: 4096 |
Author: 王精辟 |
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Description: uwb脉冲形成的matlab仿真程序和超宽带无线电基础配套-uwb pulse formation of Matlab simulation program and ultra-wideband radio supporting
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Size: 2048 |
Author: 王汉卿 |
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Description: 超宽带matlab仿真，用simulink搭建-UWB Matlab simulation, using Simulink structures
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Size: 7168 |
Author: 周楠清 |
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Description: 这是一个超宽带的源码， 不仅有使用说明还有论文参考-This is a source of UWB is not only an indication as to the use of reference papers
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Size: 231424 |
Author: joey |
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Description: 斯坦福大学scholze教授实验室uwb捕获程序的源代码
-scholze Stanford University professor of laboratory procedures uwb capture the source code
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Size: 1024 |
Author: 王勇 |
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Description: 斯坦福大学scholze教授实验室uwb链路延迟的源代码-scholze Stanford University professor of laboratory uwb link to the source code delay
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Size: 1024 |
Author: 王勇 |
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Description: 关于simu1:
在simlink运行之前的初始化过程中，完成了信道时延和幅度的估计，多径合成权系数估计
多径合成采用可选EG/MR/MMSE合成
信道可选白噪声信道AWGN和IEEE80.215.3a UWB标准信道模型(CM1-CM4)但为了简化，
这里采用了IEEE80.215.3a给出了信道模型中的仿真数据包(如果你是作超宽带的，信道模型程序和数据可从IEEE80.215.3a网站获取)
和大部分仿真一样，模型中的Eb/No指的是单比特信息符号携带的能量和噪声的比例，监督的讲，在AWGN信道中，Eb/No为4.31db时,误码率0.01
关于zslsimu直接运行simuuwb.m可看到结果)
显然和simu1一样，只是增加了.m文件，修改.m文件中的重要参数:多径数、PN序列长度、PN序列、单个信息码元宽度Tb(单位ns)、每个脉冲宽度Tc(单位ns)、系统的仿真精度Ts(单位ns)、仿真时间
chanidx=1:1是因为考虑信道数据文件太大，不好上传，想得到精确的仿真，同一个信道类型(chantype)，最好仿真100次实现，信道文件可由UWB标准组织下载-on simu1 : simlink operation before the initialization process, completed the channel delay and the magnitude of the estimates, Multi-Path weights estimated Drive synthesis using the optional EG/MR/Synthesis MMSE Channel optional white noise channel AW GN and IEEE80.215.3a UWB channel model (CM1- CM4) in order to simplify IEEE80.215.3a used here is a channel model for the simulation data packets (if you were for extra-wide belt, channel model and data from IEEE80.215.3a website access) and most simulation, Model of Eb/No refers to the single-bit symbols to carry the message of energy and noise ratio, supervision speaking, In AWGN channel, Eb/No for 4.31db, BER 0.01 zslsimu directly on the operation simuuwb.m can see the result) clearly and si mu1, only increased. m document change
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Size: 39936 |
Author: 海涛 |
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Description: 自己编写的超宽带系统简单仿真平台，有简单界面.包括可替换的脉冲成型（半余弦脉冲）、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块，可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能（维特比编解码、帧同步的程序由本人同学编写）。入口主程序uwbsim.m
编解码程序：bin2deci.m；bini2deci.m；deci2bin.m VITRBI.m
信道及信道估计：ch_est.m；channel.m；channelgenerator.m；conv_m. m；sigfold.m UWB_SV_channel.m uwb_sv_cnvrt_ct.m uwb_sv_eval_ct.m uwb_sv_model_ct.m uwb_sv_params.m
Rake接收机：findpeak.m；MRC_combine.m；MRC_Rake.m；n_upsample.m；selectpath.m
其他：cnv_encd.m；dssignal.m；Eb_halfcos.m；waveshape.m；halfcos_generator.m；metric.m；nxt_stat.m；sim_main.m；spreadgren.m；test_code.m；training_ds.m；uwbsim.m；vit_test.m
-own UWB prepared by the simple system simulation platform, A simple interface. including replacement of the pulse shaping (semi-cosine pulse). IEEE802.15.3a amendment SV Channel, the greatest likelihood channel estimation, the Rake receiver modules. can be achieved monte carlo simulation for BER. They can add multiple access, coding, and other functions (Viterbi codec, frame synchronization procedures prepared by my classmates). Edit the entrance uwbsim.m codecs : bin2deci.m; bini2deci.m; deci2bin.m VITRBI.m Channel and Channel Estimation : ch_est.m; channel.m; channelgenerator.m; conv_m. m; sigfold.m UWB_SV_channel.m uwb_sv_cnvrt_ct . m uwb_sv_eval_ct.m uwb_sv_model_ct.m uwb_s v_params.m Rake : findpeak.m; MRC_combine.m; MRC_Rake.m; n_upsample.m; selectpath.m Other : cnv_encd.m; dssignal.
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Size: 31744 |
Author: volvo827 |
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Description: 这是在uwb系统中,用TOA定位法的整个系统的仿真程序-This is the uwb system, using TOA positioning of the whole system simulation program
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Size: 23552 |
Author: 忘青 |
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