Finite Blocklength Covert Communications With Random Selection of Channel Use
IEEE Wireless Communications Letters(2021)
摘要
This letter investigates the finite blocklength covert communications where transmitter Alice randomly chooses channel use according to probability $\rho $ in the transmission block. To minimize the decoding error probability of a receiver Bob subject to the covert constraint on a detector Willie, we consider a new scheme tha...
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关键词
Error probability,Decoding,Security,Receivers,Throughput,AWGN channels,Upper bound
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