Achievable Regions and Precoder Designs for the Multiple Access Wiretap Channels With Confidential and Open Messages

This paper investigates the secrecy achievable region of multiple access wiretap (MAC-WT) channels where, besides confidential messages, the users have also open messages to transmit. All these messages are intended for the legitimate receiver (or Bob for brevity) but only the confidential messages...

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Bibliographic Details
Published in:	IEEE journal on selected areas in communications Vol. 40; no. 5; pp. 1407 - 1427
Main Authors:	Xu, Hao, Yang, Tianyu, Wong, Kai-Kit, Caire, Giuseppe
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.05.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	achievable rate region Algorithms Channels Codes confidential message Decoding Discrete memoryless (DM) multiple access wiretap (MAC-WT) channel Electronic surveillance Encoding Gaussian vector (GV) MAC-WT channel Information theory Iterative algorithms Messages MIMO communication Multiple access open message Physical layer security precoder design Receivers Wireless communication Wireless sensor networks Wiretapping
ISSN:	0733-8716, 1558-0008
Online Access:	Get full text
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