TY - GEN
T1 - Message transmission and state estimation over gaussian broadcast channels
AU - Liu, Wei
AU - Chen, Biao
PY - 2009
Y1 - 2009
N2 - Motivated by [1], we consider the problem of simultaneous message transmission and state estimation over Gaussian broadcast channels. In particular, two independent messages are transmitted over a state dependent Gaussian broadcast channel with noncausal side information at the transmitter. The receivers, in addition to decode their own messages, also try to estimate the state information. Using squared-error distortion, we provide in this paper an inner bound and an outer bound for the optimal rate distortion tradeoff.
AB - Motivated by [1], we consider the problem of simultaneous message transmission and state estimation over Gaussian broadcast channels. In particular, two independent messages are transmitted over a state dependent Gaussian broadcast channel with noncausal side information at the transmitter. The receivers, in addition to decode their own messages, also try to estimate the state information. Using squared-error distortion, we provide in this paper an inner bound and an outer bound for the optimal rate distortion tradeoff.
UR - http://www.scopus.com/inward/record.url?scp=70349680745&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349680745&partnerID=8YFLogxK
U2 - 10.1109/CISS.2009.5054707
DO - 10.1109/CISS.2009.5054707
M3 - Conference contribution
AN - SCOPUS:70349680745
SN - 9781424427345
T3 - Proceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
SP - 147
EP - 151
BT - Proceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
T2 - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
Y2 - 18 March 2009 through 20 March 2009
ER -