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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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GPSSERV
使用NMEA0183的gps服务程序原码(use of a GPS NMEA0183 service program source)
- 2004-09-04 18:35:18下载
- 积分：1
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顺序表实现学生健康管理系统【实现】
C++实现的学生健康管理系统，使用顺序表的数据结构进行的实现，欢迎交流和讨论(The student health management system realized by C++ is realized by using the data structure of sequence table. Welcome to exchange and discuss.)
- 2018-11-22 10:44:29下载
- 积分：1
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QAMreceiver
16QAM信号最佳接收机，包括信号生成（+成型滤波）、上载波、过信道、下变频、匹配滤波、定时同步等过程(the optimal receiver for 16QAM, including signal source( shaped filter),modulation,AWGN channel, matched filter, timing sychnoization and so on)
- 2021-01-07 10:08:52下载
- 积分：1
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大程序
说明： 迭代信道估计，ls信道估计方式 MMSE均衡 迭代了四次(4times iterative channel estimation with LS and MMSE)
- 2020-07-30 07:48:00下载
- 积分：1
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KONGJIANXIANGGUANXING
此源代码为链路级仿真平台下，基于scm信道模型的信道空间相关性仿真分析(This source code for link level simulation platform based on SCM channel model channel space correlation simulation analysis)
- 2013-05-14 15:05:50下载
- 积分：1
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Realization_of_QPSK
说明： QPSK的MATLAB实现包括发送数据、QPSK比特映射、成型滤波、载波调制、载波解调、收成型匹配、IQ抽样判决、接收比特数据恢复8个模块(The MATLAB implementation of QPSK includes eight modules: sending data, QPSK bit mapping, shaping filtering, carrier modulation, carrier demodulation, shaping matching, IQ sampling decision and receiving bit data recovery.)
- 2019-04-23 10:10:31下载
- 积分：1
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CD4067B
这是一个CD4067B的技术资料，希望对大家有帮助。(This is a CD4067B technical information, we hope to help.)
- 2012-03-10 13:40:05下载
- 积分：1
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Cooperative-communication
一篇北京邮电大学的博士论文。蜂窝网协作通信及相关技术研究 2010。关键词:协作通信，蜂窝网，多入多出，正交频分复用，频率复用系数，中继
(A Beijing University of Posts and Telecommunications doctoral thesis. Cellular communications and related technology research collaboration 2010. Keywords: cooperative communication, cellular network, multi-input, multiple output, orthogonal frequency division multiplexing, frequency reuse factor, relay)
- 2011-09-14 09:34:09下载
- 积分：1
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WAVA_Dec
wrap around viterbi algorithm (WAVA) for decoding the tail bitting convolutional code
- 2021-05-13 16:30:02下载
- 积分：1
