On Covert Communication Against Sequential Change-Point Detection

We investigate covert communication under a sequential change-point detection (SCPD) framework, where a transmitter, Alice, attempts to communicate reliably with a receiver, Bob, over an additive white Gaussian noise channel, while simultaneously ensuring covertness (low probability of detection) wi...

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Vydáno v:	IEEE transactions on information theory Ročník 67; číslo 11; s. 7285 - 7303
Hlavní autoři:	Huang, Ke-Wen, Wang, Hui-Ming, Poor, H. Vincent
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.11.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algorithms Communication Communication system security Covert communication Detectors False alarms low probability of detection communication Random noise Security sequential change-point detection Surveillance Throughput Transmitters Upper bounds Wireless communication
ISSN:	0018-9448, 1557-9654
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