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通信系统解调中载波锁相环的设计
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.)
- 2019-05-08 19:29:20下载
- 积分：1
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通过串口采集下位机信息 smart
本程序是基于LABWINDOWS/CVI 的，主要是通过串口采集下位机信息，然后显示状态信息并通过串口发送命令字节。(The program is based on LABWINDOWS/CVI.It get message from RS232and display status,then send command by RS232.)
- 2011-11-28 21:08:44下载
- 积分：1
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OFDMsimulink
实现的通信中正交频分复用的过程，包括OFDM的一些信号处理的算法(To achieve communication in orthogonal frequency division multiplexing process, including a number of OFDM signal processing algorithms)
- 2011-10-26 15:22:51下载
- 积分：1
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Wireless-World-Initiative-New-Radia
Winner+通信信道模型文件，视距通信概率，非视距通信概率，路损模型等(Winner+ communication channel model file, line of sight communication probability, the probability of non-line communication, road loss models)
- 2016-12-16 10:25:14下载
- 积分：1
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convolutional-code
卫星信道删除卷积码的优化译码算法，介绍打孔卷积码的应用(Satellite channel to remove the convolutional code optimization Decoding Algorithm)
- 2012-11-19 17:24:06下载
- 积分：1
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仿真了不同距离下的多径信道衰落模型v_distence
仿真了不同距离下的多径信道衰落模型，包含大尺度衰落和小尺度衰落。(The multipath channel fading model at different distances is simulated, including large scale fading and small scale fading.)
- 2020-07-19 13:58:47下载
- 积分：1
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javabook
txt版 超级方便 可放到手机或mp4上阅读(txt version of super-convenient place to read cell phone or mp4)
- 2009-05-18 00:53:04下载
- 积分：1
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信号处理中QAM调制、过信道、解调部分 blind
实现信号处理中QAM调制、过信道、解调部分。其中QAM调制部分可改符号点数，M阶数，信道加高斯白噪声、时延、多径，调制解调均有星座图。通过本代码，可学习QAM调制解调，或者通信系统的知识。(To achieve QAM modulation, signal processing over channel, a demodulation section. QAM modulation section can be changed symbolic points M order channel additive white Gaussian noise, delay, multipath, the modem has constellation diagram. QAM modulation and demodulation, or communication system knowledge through this code, you can learn.)
- 2012-11-21 16:28:55下载
- 积分：1
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FBMCEXFFT
对FBMC通信系统进行仿真，采用扩频技术进行调制。(FBMC simulation of communication systems using spread spectrum modulation techniques.)
- 2011-07-22 10:43:11下载
- 积分：1
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BER-pts
说明： 降低OFDM系统PAPR的pts算法的仿真程序，已经在matlab下仿真过。(lower OFDM algorithm pts PAPR of the simulation program, already under Matlab simulation too.)
- 2020-10-26 10:10:00下载
- 积分：1
