TY - GEN
T1 - Two-way fading channels
T2 - 41st Asilomar Conference on Signals, Systems and Computers, ACSSC
AU - Steger, Christopher
AU - Sabharwal, Ashutosh
PY - 2007
Y1 - 2007
N2 - Two-way communication over a fading wireless channel requires that nodes on both ends of the link acquire channel state information in order to successfully receive coherent signals. When the channel in question is symmetric and slow fading, channel state information at the receiving node can be used to perform power control when the same node becomes the transmitter. In this work, we propose and analyze a novel two-way training protocol that uses power control to improve diversity-multiplexing performance while saving overhead by exploiting channel symmetry.
AB - Two-way communication over a fading wireless channel requires that nodes on both ends of the link acquire channel state information in order to successfully receive coherent signals. When the channel in question is symmetric and slow fading, channel state information at the receiving node can be used to perform power control when the same node becomes the transmitter. In this work, we propose and analyze a novel two-way training protocol that uses power control to improve diversity-multiplexing performance while saving overhead by exploiting channel symmetry.
UR - http://www.scopus.com/inward/record.url?scp=50249138753&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=50249138753&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2007.4487575
DO - 10.1109/ACSSC.2007.4487575
M3 - Conference contribution
AN - SCOPUS:50249138753
SN - 9781424421107
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 1941
EP - 1945
BT - Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC
Y2 - 4 November 2007 through 7 November 2007
ER -