Ultra-Reliable Communication over Arbitrarily Varying Channels under Block-Restricted Jamming
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Ultra-Reliable Communication (URC) is examined in an information-theoretic framework by investigating information transmission over an Arbitrarily Varying Channel (AVC) under maximum error criterion and introducing the concept of block-restricted jamming. Positivity of the maximum error capacity of an AVC is directly related to the invertibility of the corresponding channel matrix. It is shown that reliable communication over an AVC without additional coordination is possible under block-restricted jamming using repetition coding.
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