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RFID.rar
RFID是射频识别技术的英文(Radio Frequency Identification)的缩写,射频识别技术是20世纪90年代开始兴起的一种自动识别技术,射频识别技术是一项利用射频信号通过空间耦合(交变磁场或电磁场)实现无接触信息传递并通过所传递的信息达到识别目的的技术。
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advanced-wireless-networks-4g-technologies.978047
... need for reconfigurability
concepts. The CRE assumes that different radio networks can be cooperating components
in a heterogeneous ... management of wireless systems. Nowadays, a multiplicity of radio access
technology (RAT) standards are used in wireless ...
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SI4720_SILABS_202981.zip
The Si4720/21 is the first single chip FM radio transceiver. The proven and patented digital architecture of the Si4720/21 combines the functionality of the Si470x FM radio receiver with the Si471x FM transmitter, offering full FM receive and ...
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cog.rar
Cognitive Radio Simulation Code with MATLAB
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IF_RF.zip
在无线通讯系统中,根据频率,可以分成射频(PF:Radio Frequency)、中频(IF:Intermediate Frequency)和基带(Base Band)信号
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