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WAPI标准研究指南。
wapi spec study guide.
- 2022-02-07 23:36:53下载
- 积分：1
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compressed sensing
A simple example to verify the feasibility of applying compressed sensing for channel estimation. The pilot applies a PN pattern in the frequency domain. The density of pilot is less than the Nyquist sampling rate. Also it is assumed there are sparsity in the channel taps, which is the basis for applying compressed sensing.
- 2022-02-25 09:31:31下载
- 积分：1
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IETF12 issue of the documents, a relatively new and used to share research and P...
IETF12号的文档，比较新，拿来共享给研究P2P和SIP的朋友-IETF12 issue of the documents, a relatively new and used to share research and P2P SIP friends!
- 2022-09-01 02:10:04下载
- 积分：1
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数字调制技术
DIGITAL MODULATION TECHNIQUES
the material describes digital modulation techniques such as BINARY PHASE SHIFT KEYING (BPSK), DIFFERENTIAL PSK (DPSK), DIFFERENTIALLY-ENCODED PSK (DEPSK), QUADRATURE PSK (QPSK), QUADRATURE AMPLITUDE SHIFT KEYING (Q-ASK), BINARY FREQUENCY-SHIFT KEYING (B-FSK), MINIMUM SHIFT KEYING (MSK),
- 2023-04-27 17:10:03下载
- 积分：1
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tcp/ip package check
tcp/ip package check
- 2023-02-22 16:50:03下载
- 积分：1
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MapObjects formed by adding to complete the added layer, layer management, layer...
通过添加MapObjects组建,完成图层添加,图层管理,图层操作等一些最基本的功能-MapObjects formed by adding to complete the added layer, layer management, layer operations, such as some of the most fundamental function of
- 2022-07-13 22:07:24下载
- 积分：1
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STM32F4 CAN通信实验.rar
STM32F4 CAN通信实验.rar
STM32F4 CAN通信实验.rar
- 2023-01-19 20:30:03下载
- 积分：1
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g.723编解码器，使用ＶＣ＋＋６．０打开．
g.723编解码器，使用ＶＣ＋＋６．０打开．-g.723 codec, using VC++6.0 open.
- 2022-01-22 17:57:12下载
- 积分：1
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SIM300 GPRS 中文使用手册，希望对您有用
SIM300 GPRS 中文使用手册，希望对您有用-SIM300 GPRS Chinese user manual, want to be useful for you
- 2022-03-11 14:51:25下载
- 积分：1
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这是关于传播一些基本的知识，希望对大家有所帮助。
这是关于扩频的一些基本知识,希望能对大家有帮助.-this is about spreading some basic knowledge, we want to help.
- 2023-06-16 18:50:03下载
- 积分：1
