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对数正态阴影衰落和BPSK的误码率
说明： 仿真对数正态阴影衰落和仿真了一个BPSK通信系统，并与AWGN信道下的理论误码率结果进行了比较(Log-normal Shadowing PL model;Simulate a BPSK communication system, comparing simulated with theoretical BER results under AWGN channel)
- 2020-11-21 10:29:36下载
- 积分：1
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Verilog
说明： 基于FPGA的16QAM调制解调设计，以及仿真实现(Design of 16QAM Modulation and Demodulation Based on FPGA)
- 2021-02-19 16:29:44下载
- 积分：1
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M2_FSK_Digital_Modulation
2fsk调制基于SIMULINK仿真模型 实现了误码率和频谱的仿真
(2FSKtiaozhijiyu simulink fangzhenmoxing shixianlewumlhepinpude fangzhen)
- 2020-12-17 10:39:11下载
- 积分：1
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CCSDS_LDPC
说明： CCSDS推荐的LDPC编码方案，一系列参考标准，很好哦！(CCSDS recommended LDPC coding scheme, a series of reference standards, very good!)
- 2020-06-15 23:00:02下载
- 积分：1
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check4
LDPC codes 4girth check
- 2013-09-16 15:34:45下载
- 积分：1
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QPSK_RAYLEIGH
simulink model for QPSK Rayleigh channel
- 2017-09-07 10:59:43下载
- 积分：1
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joint-detection-of-TD-SCDMA
为评估TD_SCDMA下行链路联合检测接收机的性能，使用MATLAB软件进行链路仿真，本程序主要是实现用户QPSK基带调制、扩频、加扰、形成时隙、形成子帧、以及进行脉冲形成滤波，通过加性高斯白噪声信道和瑞利衰落多径信道，信道估计、联合检测等几个主要过程，整个仿真都是在基带进行的。(Link simulation to assess the performance of the TD_SCDMA Downlink joint detection receiver using MATLAB software, this program is the main user QPSK baseband modulation, spreading, scrambling to form a slot to form a sub-frame, as well as for pulse formation filter, through an additive white Gaussian noise channels and Rayleigh fading multipath channel, channel estimation, the joint detection of several major process, the entire simulation in the baseband)
- 2012-02-29 21:00:50下载
- 积分：1
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Readme-for-Sample
网上找的一些同步资料网上找的一些同步资料(Some synchronization information online to find)
- 2015-09-25 19:56:16下载
- 积分：1
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viterbidecoder
提供实现了（2，1，7）卷积码的维特比译码的源程序，采用了最大似然算法，介绍了软判决维特比译码算法过程的三个步骤：初始化、度量更新和回溯译码。(for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum- likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the three steps : initialization, Metric update and backtracking decoding.)
- 2020-12-24 10:49:06下载
- 积分：1
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Code
TCP/ip GPRS DTU源码 工业GPRS无线传入接入方案 数据中心(TCP/ip GPRS DTU source industrial GPRS wireless incoming data center access solutions)
- 2013-04-02 16:56:03下载
- 积分：1
