Secrecy Capacity of the Extended Wiretap Channel II with Noise
The State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an 710071, China
Computer Science and Engineering Department, Shanghai Jiao Tong University, Shanghai 200240, China
Author to whom correspondence should be addressed.
Academic Editors: Raúl Alcaraz Martínez and Kevin H. Knuth
Received: 28 June 2016 / Revised: 30 September 2016 / Accepted: 14 October 2016 / Published: 31 October 2016
The secrecy capacity of an extended communication model of wiretap channelII is determined. In this channel model, the source message is encoded into a digital sequence of length N
and transmitted to the legitimate receiver through a discrete memoryless channel (DMC). There exists an eavesdropper who is able to observe arbitrary
digital symbols from the transmitter through a second DMC, where
is a constant real number. A pair of an encoder and a decoder is designed to let the receiver be able to recover the source message with a vanishing decoding error probability and keep the eavesdropper ignorant of the message. This communication model includes a variety of wiretap channels as special cases. The coding scheme is based on that designed by Ozarow and Wyner for the classic wiretap channel II.
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MDPI and ACS Style
He, D.; Guo, W.; Luo, Y. Secrecy Capacity of the Extended Wiretap Channel II with Noise. Entropy 2016, 18, 377.
He D, Guo W, Luo Y. Secrecy Capacity of the Extended Wiretap Channel II with Noise. Entropy. 2016; 18(11):377.
He, Dan; Guo, Wangmei; Luo, Yuan. 2016. "Secrecy Capacity of the Extended Wiretap Channel II with Noise." Entropy 18, no. 11: 377.
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