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点航关联
雷达点迹关联与点航关联的matlab程序(Matlab program of radar dot correlation and dot correlation)
- 2021-04-24 07:58:47下载
- 积分：1
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hamming
Hamming码编译码的算法及实现 海军工程大学电子工程学院学报(Hamming code encoding and decoding algorithm and the realization of the Naval University of Engineering School of Electronic Engineering Journal)
- 2009-05-07 21:55:44下载
- 积分：1
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OFDM MATLAB
说明： OFDM链路OPTISYSTEM 仿真模型(Simulation of OFDM link optisystem)
- 2021-01-25 21:51:05下载
- 积分：1
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RS
说明： 这个C++程序建立了高斯白噪声信道模型下的RS码的编码及译码算法，并且给出了其比特误码率性能。(This program has realized the RS code,the coding and decoding mode (and furthermore has simulated the ber performance of decoding ))
- 2012-02-21 16:27:42下载
- 积分：1
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2.-Ensuring-Quality
Ensuring Quality in Cloud and
Mobile Applications
- 2015-10-15 17:02:31下载
- 积分：1
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arojectionprinter
Including how to click a picture as a hyperlink to the site, pictures can be their own choice,
- 2018-10-22 02:52:10下载
- 积分：1
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sd_spi_cn
说明： 关于sd卡在嵌入式应用中的资料，是网友亲自翻译的，适用于初用sd卡的爱好者(On the sd card applications in the embedded information is personally Netizen translation for the beginning of the lovers with sd card)
- 2008-10-21 22:46:48下载
- 积分：1
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UOWC-master
说明： commuication python uwoc
- 2020-04-29 09:14:30下载
- 积分：1
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Smart_Antennas_9780849312069
SMART ANTENNA BOOkS by lal chand
- 2019-03-25 17:07:51下载
- 积分：1
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一种基于高阶累积量的数字调相信号识别方法
对当前通信信号中常用的数字调相信号BPSK、QPSK、1／4一QPSK、8PSK的调制识别问题，提出了一种基于信号差分高阶累积量的识剐算法。该算法分两个层次进行调制识别，首先利用信号的四阶累积量特征对BPSK、QPSK和{1／4一QPSK、8PSK}信号进行识别，然后再利用信号差分的四阶和八阶累积量特征对1/4-QPSK、8PSK信号进行识别。从理论上分析了的该算法的有效性，并通过计算机仿真验证了算法具有良好的性能。(A recognition algorithm based on differential high-order cumulant is proposed for the modulation recognition problems of BPSK, QPSK, 1/4-QPSK and 8PSK, which are commonly used in current communication signals. The algorithm is divided into two levels for modulation recognition. Firstly, BPSK, QPSK and {1/4-QPSK, 8PSK} signals are identified by using the fourth-order cumulant characteristics of signals, and then 1/4-QPSK and 8PSK signals are identified by using the fourth-order cumulant and eighth-order cumulant characteristics of signal difference. The validity of the algorithm is analyzed theoretically, and the good performance of the algorithm is verified by computer simulation.)
- 2020-06-21 09:40:02下载
- 积分：1
