An achievable rate region of a three-receiver BC with degraded message sets and side information

Author(s):  
Fangbiao Li ◽  
Zhi Xue ◽  
Yongkai Zhou

Author(s):  
Hamid G. Bafghi ◽  
Babak Seyfe ◽  
Mahtab Mirmohseni ◽  
Mohammad Reza Aref


2013 ◽  
Vol 2013 ◽  
pp. 1-8
Author(s):  
Fangbiao Li ◽  
Zhi Xue

We study a class of three-receiver discrete memoryless broadcast channel (DM-BC) with three degraded message sets and side information. We derive achievable rate region for this three-receive DM-BC with side information noncausally available at the transmitter. When the receivers follow a degradedness order, we determine the perfect secrecy capacity region of this class of three-receiver DM-BC with three degraded message sets and side information noncausally available at both the transmitter and the receiver. The achievable secrecy region of this paper subsumes Steinberg’s rate region for two-receiver degraded BC with the side information and the secrecy capacity region for one-receiver two-eavesdropper DM-BC with no side information as its special cases.



2016 ◽  
Vol 62 (3) ◽  
pp. 1250-1279 ◽  
Author(s):  
Arun Padakandla ◽  
Aria G. Sahebi ◽  
S. Sandeep Pradhan






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