Title :
Minimum energy per bit in wireless networks with correlated information
Author :
Høst-Madsen, Anders
Author_Institution :
Dept of Electr. Eng., Univ. of Hawaii, Honolulu, HI, USA
Abstract :
This paper develops a methodology for finding minimum energy per bit in networks with correlated information, without needing for find bounds on capacity. This is used to derive the minimum energy per bit for certain non-cooperative networks with common messages, and bounds on the minimum energy per bit in a MIMO broadcast channel with correlated information.
Keywords :
MIMO communication; broadcast channels; wireless sensor networks; MIMO broadcast channel; correlated information; minimum energy per bit; wireless networks; AWGN; Additive white noise; Bandwidth; Broadcasting; Costs; Energy consumption; MIMO; Random processes; Relays; Wireless networks; correlated information; low power; minimum energy per bit;
Conference_Titel :
Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-7890-3
Electronic_ISBN :
978-1-4244-7891-0
DOI :
10.1109/ISIT.2010.5513713
