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DWT_OFDM

于 2020-10-10 发布文件大小:4KB

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Performance Evaluation of DWT

文件列表：

dapskmod.m, 3529 , 2016-02-23
dctandcp.m, 353 , 2016-02-23
dfourierandcp.m, 357 , 2016-02-23
dwavelet.m, 271 , 2016-02-23
flatfadingch.m, 167 , 2016-02-23
itransform.m, 1064 , 2016-02-23
main file.m, 9329 , 2016-02-23
multipathch.m, 242 , 2016-02-23
PAPR.m, 325 , 2016-02-23
dapskdemod.m, 1955 , 2016-02-23

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2009-08-03 09:15:54下载

积分：1
JYTJQL
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2019-01-01 05:37:39下载

积分：1
16QAM_matlab
实现16QAM完整的调制解调系统，包括基带信号串并转换，星座图映射，升抽样成形滤波，升采样半带滤波，数字上变频，功放的多项式非线性效应，加性高斯白噪声信道，接收端下变频，降采样，匹配滤波，绘制接收端星座图。(16QAM modulation and demodulation realize the complete system, including the baseband signal string and conversion, constellation mapping, sampling shaping filter liter, half liter sampling with filtering, digital up-conversion, amplifier polynomial nonlinear effects, additive white gaussian noise channel, the receiver end down-conversion, down-sampling, matched filtering, draw the receiver constellation.)

2020-12-08 15:19:20下载

积分：1
BERcurve_CV_soft2_QA
Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve. The computation uses a quasi-analytic (QA) technique that relies on the estimation (approximate one) of the information-bits Weight Enumerating Function (WEF) using A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.(Computes BER v EbNo curve for convolutional encoding/soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.The computation uses a quasi-analytic (QA) technique that relies on theestimation (approximate one) of the information-bits Weight Enumerating Function (WEF) usingA simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.)

2008-01-05 08:41:21下载

积分：1
Vehicular_AdHoc_Networks_Simulation-master
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非规则LDPC码在AWGN信道下的性能仿真
非规则LDPC码在AWGN信道下的性能仿真，码长1024，码率0.5，调制方式QPSK(simulation of LDPC codes in AWGN channel)

2020-06-28 18:20:01下载

积分：1
Jakes衰落信道模型
Jakes提出了基于正弦波叠加法的Jakes仿真模型。Jakes仿真模型是一种确定模型，产生的信号非广义平稳且不具各态历经性，其二阶统计特性与Clarke参考模型也相差较大。(Jakes fading channel model)

2018-10-08 20:19:14下载

积分：1
fetion
My Fetion 实现PC客户端通过FETION WEB URL 发送短信( My Fetion)

2011-11-17 13:24:08下载

积分：1
OWDM_16QAM_64
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2013-05-20 06:43:49下载

积分：1
88988898
一个GPRS开发的例子，稍做修改，就可用在自己的项目中(The development of a GPRS example, some small modifications, you can use in their own projects)

2008-12-25 16:51:58下载

积分：1

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DWT_OFDM

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