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GTM900AT
华为GTM900AT命令手册，对开发GPRS具有指导意义(Huawei GTM900 AT command manual，It has a guiding significance to develop GPRS
)
- 2012-12-06 16:48:43下载
- 积分：1
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stanag5066.pdf.tar
STANAG 5066 unclassified
- 2011-06-09 21:25:22下载
- 积分：1
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ViterbialgorithmGMSKdemodulation
利用维特比算法解调GMSK信号
维特比算法的一个用处(Viterbi algorithm using GMSK signal demodulation Viterbi algorithm is a useful)
- 2009-02-06 15:30:48下载
- 积分：1
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pro-report
SIGNAL DETECTION FOR SPECTRUM SENSING
Spectrum sensing is a critical functionality in cognitive radio communications as it must be performed before allowing unlicensed users to access a vacant licensed band. Energy detector is also known as radiometer and it is most common method of spectrum sensing because of its low computational and implementation complexities. The coherent detector, also referred to as a matched filter, can improve detection performance if the primary transmitted signal, s, is deterministic and known a priori.
- 2013-04-08 13:53:19下载
- 积分：1
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physical layer aspects
The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number.
- 2018-01-30 19:03:30下载
- 积分：1
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40362 101 RTU32N
说明： Data-Sheet_03-11-2017
- 2020-03-10 03:58:31下载
- 积分：1
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HART
HART协议解析，非常完整，定能加快研发进度。(HART agreements, some of the information, in the hope that everyone has to help)
- 2020-12-15 17:49:13下载
- 积分：1
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IEEE802.15.4a
ieee802.15.4a信道模型.是2-10G部分，是SV模型(ieee802.15.4a channel model )
- 2011-05-16 21:40:58下载
- 积分：1
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02_whole
Multi-Carrier Cooperative Wireless Communication
- 2017-11-15 00:10:22下载
- 积分：1
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IESS-207E
iEEE 207 标准 信道编码相关 卫星通信(iEEE 207 standard channel coding satellite communications)
- 2021-04-29 16:18:42下载
- 积分：1
