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Clarke_Jakes_Zheng模型matlab仿真
说明： 对无线通信瑞利衰减信道进行建模的仿真代码，共有三种模型(Rayleigh channel simulation code)
- 2020-04-01 12:14:38下载
- 积分：1
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该工程实现对单载波系统QPSK的频偏估计算法 freq_estimate
该工程实现对单载波系统QPSK的频偏估计算法。调相信号在接收机相干解调时需要同频同相的参考载波，而发射机和接收机之间往往存在频率偏差，为了消除这种误差，必须在软件层面实现。使用了QPSK四相调制的信号特点进行载波频偏估计，经验证，效果较好。(This project implements frequency offset estimation algorithm for single carrier system QPSK. The phase modulation signal needs the same frequency reference carrier in the coherent demodulation of the receiver, and the frequency deviation often exists between the transmitter and the receiver. In order to eliminate this error, it must be implemented on the software level. The carrier frequency offset estimation is carried out by using the signal characteristics of QPSK four phase modulation.)
- 2020-06-27 04:40:01下载
- 积分：1
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串口加调试助手加串口模拟
自己整合的，可直接下载调试使用，傻瓜式文件一体包。(Integration of their own, can be downloaded directly debugging use, fool file integrated package.)
- 2017-10-16 17:28:33下载
- 积分：1
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fangzhen
这是一个用matlab软件仿真移动通信小区的模型，简单建立25个小区，并截取其中一个三角形小区当做软切换的环境。(This is a matlab software simulation model of the mobile communication cell, simple establishment of 25 plots, and the interception of which a triangular plot as a soft switching environment.)
- 2012-05-04 11:35:34下载
- 积分：1
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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
- 积分：1
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SAE J1939-71-2008 Vehicle Application Layer
汽车行业CAN通讯SAEJ1939标准英文版(Auto Industry CAN Communication SAEJ1939 Standard English Edition)
- 2020-06-18 00:20:01下载
- 积分：1
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MyMath
C++实现多种常用数字信号处理算法，傅里叶变换，FIR滤波器，IIR滤波器，卷积等(C++ implementation of a variety of commonly used digital signal processing algorithms, Fourier transform, FIR filters, IIR filters, convolution, etc.)
- 2016-01-12 11:39:55下载
- 积分：1
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CDMASmsMessageEnDecoder
实现对CDMA短消息承载数据的编码解码处理(To achieve the CDMA SMS bearer data encoding and decoding processing)
- 2012-08-20 23:15:51下载
- 积分：1
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CT graph games
实现基于ADP的多智能体体一致性,主要针对无向图研究(Implementation of Multi - Agent Consistency Based on ADP)
- 2017-09-28 17:05:14下载
- 积分：1
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gjlj
重点研究
了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技
术。提出了利用奇数阶累积量区分OFDM信号与单载波信号的方法，并对基于三
阶和五阶累积量的算法进行了仿真分析。
(﹑ Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology. Made a distinction between the use of odd-order cumulants single-carrier OFDM signal with the signal approach, and based on the cumulative amount of third-order and fifth-order algorithm for the simulation.)
- 2011-08-06 22:46:10下载
- 积分：1
