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Air-interface-physical-link-layer
主要介绍空中接口物理链路层的无线技术，共分三个部分，首先对主要接口和协议作
简单介绍和描述；然后分别介绍信道与帧；无线信道编码与交织以及LAPDm。(Mainly introduces Wireless technology of air interface in the physical link layer which is divided into three parts. first: a brief introduction and description of the main interfaces and protocols then:Road and frame and last radio channel coding and interleaving and LAPDm .)
- 2013-05-07 16:57:20下载
- 积分：1
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仿真各种模型下常用水声信道
说明： 可以直接仿真各种模型下常用水声信道，包含Bellhop,Kraken等源代码(Simulating the basic underwater acoustic channel, including the code and theory of Bellhop, Kraken and so on.)
- 2020-06-09 11:55:50下载
- 积分：1
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baseband
仿真二进制正交信号通过AWGN信道后的误比特率性能，每个信号周期取样10次，接收端采用相关器，Eb/N0的范围是0到12dB(Simulation binary quadrature signals by the bit error rate performance in an AWGN channel, each signal cycle sampled 10 times, the receiving side uses the correlation Eb/N0 is the range of from 0 to 12dB)
- 2012-11-25 10:39:34下载
- 积分：1
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使用FFT算法求两个信号的时频二维（互模糊）函数 fft_ambig
matlab中使用FFT算法求两个信号的时频二维（互模糊）函数，可以实现信号的时延、多普勒频移联合估计（需要根据实际场景适当修改参数）(oint estimation matlab frequency two-dimensional FFT algorithm seeking the two signals (cross ambiguity) function, signal delay, Doppler shift)
- 2021-04-25 16:28:46下载
- 积分：1
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matlab-nonparamatric
两种非参数估计方法
核估计
局部线性估计(kernel smoothing
local constant regression
)
- 2021-04-06 15:09:02下载
- 积分：1
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CMAequalization
QAM高阶调制 恒模盲均衡算法
CMA Equalization Algorithm(QAM CMA Equalization Algorithm)
- 2013-08-31 19:09:29下载
- 积分：1
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nnalog
恒模算法(CMA)是实际中应用最广的一种盲均衡算法,这里主要时提出了改进的lc-cma算法的源程序代码()
- 2018-02-01 17:22:07下载
- 积分：1
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Wireless-collaborative-network
无线协作网络中存在干扰时的中继选择协议
无线协作网络中存在干扰时的中继选择协议(Wireless collaborative network exists in the relay selection protocol interference)
- 2011-04-26 23:15:59下载
- 积分：1
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rs_encoder
适应多个模式的rs编码，Verilog，选择对应的多项式(RS coding adapted to multiple modes.)
- 2020-06-16 04:40:02下载
- 积分：1
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Fiber-based-OFDM-Transmission
一篇介绍OFDM信号在光纤信道中的传输的文章。理论分析非常详实。使用matlab和VPI联合仿真。matlab代码附在文章后面。(Article article OFDM signal in fiber channel transmission. The theoretical analysis is very informative. Using matlab and VPI joint simulation. The matlab code attached to the end of the article.)
- 2020-11-26 22:49:31下载
- 积分：1
