Title :
A Linear Interference Network with Local Side-Information
Author :
Lapidoth, A. ; Shamai, S. ; Wigger, M.A.
Author_Institution :
ETH Zurich, Zurich
Abstract :
For an interference network where receiver k receives the sum of the signal transmitted by Transmitter k and a scaled version of the signal transmitted by Transmitter k - 1 corrupted by Gaussian noise we compute the pre-log of the sum-rate capacity for the case where each transmitter has side- information consisting of the messages to be sent by its J predecessors.
Keywords :
Gaussian noise; interference (signal); radio networks; signal processing; Gaussian noise; linear interference network; local side-information; sum-rate capacity; wireless communication; Communication networks; Computer networks; Decoding; Gaussian noise; Integrated circuit modeling; Interference constraints; Radio transmitters; Random variables; Receivers; Wireless communication;
Conference_Titel :
Information Theory, 2007. ISIT 2007. IEEE International Symposium on
Conference_Location :
Nice
Print_ISBN :
978-1-4244-1397-3
DOI :
10.1109/ISIT.2007.4557164
