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通信系统解调中载波锁相环的设计

于 2019-05-08 发布

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下载积分: 1 下载次数: 5

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说明：主要研究无线通信系统中，调制信号的载波同步问题，利用锁相环技术实现同步的matlab仿真(This paper mainly studies the carrier synchronization of modulated signal in wireless communication system, and realizes the MATLAB simulation of synchronization by using phase-locked loop technology.)

文件列表：

E5_1_Bandpass.m, 911 , 2013-03-18
E5_1_LoopDesign.m, 504 , 2013-03-18
E5_1_SigAnalysis.M, 1686 , 2014-07-24
E5_2_LoopDesign.m, 460 , 2013-03-18
E5_2_lpf.coe, 198 , 2013-03-18
E5_2_LPF.M, 744 , 2013-03-18
E5_2_SigAnalysis.M, 1682 , 2013-03-18
E5_3_LoopDesign.m, 460 , 2013-03-18
E5_3_SigAnalysis.M, 1658 , 2013-03-18
E5_DPSKSignalProduce.m, 3502 , 2013-03-18

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OFDM
对通信多径分析的SIMULINK文件，可仿真多径、信道衰落等。(SIMULINK file communication multipath analysis, simulation multipath channel fading, etc.)

2012-09-06 10:58:01下载

积分：1
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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

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ex516
gardner位同步算法，实现数字通信系统中位同步(gardner bit synchronization algorithm to achieve bit synchronization in a digital communication system)

2017-04-13 19:53:32下载

积分：1
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说明：实现了3GPP 38.901中基础的信道(basic realization of 3GPP 38.901 channel model)

2021-04-06 21:09:02下载

积分：1
1
说明：跨平台即时通信技术在无线网络的研究与实现。(Cross-platform instant messaging technology in the wireless network and its implementation.)

2010-04-01 10:36:47下载

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PrachPara2013.10.21.0928
LTE prach的信令分析代码,由协议解析出数据处理需要的信息(The signaling LTE PRACH analysis code, the protocol analysis data processing need information )

2013-11-05 17:40:16下载

积分：1
doa-tools-master
所有有关DOA估计的程序和代码，相当于一个完整的工具箱(All programs and codes related to DOA estimation are equivalent to a complete toolbox.)

2020-12-04 20:19:23下载

积分：1
OFDM
说明： OFDM系统仿真，分析了AWGN信道和瑞利衰落信道下的ber曲线(The simulation of OFDM system analyzes the BER curves of AWGN channel and Rayleigh fading channel)

2020-05-22 10:21:03下载

积分：1
GBSBEM
GBSBEM(几何单反射椭圆模型)可以用来仿真功率－延迟－角度（pda-图）、功率延迟图、时间－角度的联合统计、波达方向的边缘特征和窄带衰落包络。适用于低层系统，包括微小区和微微小区、杂波绕射基站天线、发射机到接收机之间以及发射机和接收机的周围充斥着散射体的情形。由于其适用范围广泛且具有解析性质，揭示了空间无线信道不同特征间的相互联系，是进行研究的理想模型。(GBSBEM (geometric GBSBEM) simulation can be used to power-delay-angle (pda- Chart), power plans delayed, time-point joint statistics, DOA on the brink of decline and narrow envelope. Apply to the lower systems, including Microcell and Microcells, Clutter diffraction base station antenna, between the transmitter and receiver to the transmitter and receiver around the full scattering case. Because of its broad scope of application and analytic nature, Space Channel reveals the different features of the inter-linkages Research is the ideal model.)

2006-09-16 17:38:13下载

积分：1
bandpass_filter
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2020-11-19 01:21:58下载

积分：1

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通信系统解调中载波锁相环的设计

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