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于 2019-03-28 发布

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下载积分: 1 下载次数: 2

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说明：服从瑞丽分布的多普勒频移的MATLAB仿真经典(MATLAB Simulation Classic of Doppler Frequency shift following Rayleigh Distribution)

文件列表：

epdf_cdf_gen.m, 299 , 2005-02-18
wRayleigh\pdf_cdf_gen.m, 299 , 2005-02-18
Rayleigh_Doppler_multiPath.m, 7950 , 2005-03-26
wRayleigh\Rayleigh_Doppler_multiPath.m, 7950 , 2005-03-26
Rayleigh_Doppler_singlePath.m, 12935 , 2005-03-26
wRayleigh\Rayleigh_Doppler_singlePath.m, 12935 , 2005-03-26
rayleigh_Filter_Model.m, 3799 , 2005-02-17
wRayleigh\rayleigh_Filter_Model.m, 3799 , 2005-02-17
test_rayleigh_pdf.m, 518 , 2005-03-09
wRayleigh\test_rayleigh_pdf.m, 518 , 2005-03-09
wRayleigh, 0 , 2019-01-03

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QAMPINP
全数字解调下16QAM信号的频偏估计的TD-GG算法实现。TD-GG算法是在TD和GG算法基础上提出来的，有较大的频偏估计范围和较好的估计精度，很好的解决了传统的非数据辅助频偏估计算法中估计范围和精度不能兼顾的问题，而且这种算法易于实现。(Digital demodulation under the 16QAM signal frequency estimation TD-GG algorithm. TD-GG algorithm is based on the TD and the GG algorithm is proposed, and have greater range and better frequency estimation of estimation accuracy, a good solution to the traditional non-data aided frequency offset estimation algorithm to estimate the range and accuracy not take into account the issue, and this algorithm is easy to achieve.)

2020-12-18 10:19:12下载

积分：1
A discrete Hartley transform based OFDM model
document for OFDM system

2018-01-02 18:57:29下载

积分：1
CH563读写U盘，TCP方式发送和接收数据
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2021-04-25 13:38:46下载

积分：1
egf
本程序是写的是扩展高斯（EGF）滤波器，当两个输入为根号1/2的时候就是IOTA滤波器，用于通信系统发端的波形塑形(This function calculates a filter with egf characteristic)

2013-11-15 22:20:02下载

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ac69_sdk_v2012_p4
杰理得蓝牙通讯程序，可用于蓝牙和FM音箱的开发。(Bluetooth Communicator)

2020-08-23 15:18:17下载

积分：1
rayleighnew
瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。(Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through the radio channel, the signal amplitude is random, ie, the " fading" and the envelope of the Rayleigh distribution. This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.)

2012-12-02 14:39:21下载

积分：1
kuopintongxin01
这是一个扩频通信系统的通信系统建模的MATLAB仿真程序,里面有详细的通信系统建模的步骤,希望对大家有所帮助 (This is a spread spectrum communication system of communication system modeling of MATLAB simulation program, there is a detailed communication system modeling steps, hope to be helpful to you )

2012-05-12 10:37:19下载

积分：1
OPTISYSTEM+MATLAB
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2021-03-29 11:09:11下载

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multihop-ofdm-atp
注水算法，多跳系统，ofdm信道、功率分配使容量最大化(Water-filling algorithm, ofdm channel power distribution)

2012-10-16 15:26:22下载

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TestProdave
西门子通讯软件prodave测试程序，可直接高速读取s7300,200 系列plc数据，比opc方式实时性强很多(Siemens Communication Software prodave test program, high-speed read directly s7300, 200 series plc data, real-time than the way a lot stronger opc)

2010-09-17 16:02:16下载

积分：1

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