TY - GEN
T1 - Controlled sensing for sequential multihypothesis testing with non-uniform sensing cost
AU - Nitinawarat, Sirin
AU - Veeravalli, Venugopal V.
PY - 2013
Y1 - 2013
N2 - A new model for controlled sensing for sequential multihypothesis testing is proposed and studied. This new model generalizes the existing model in two aspects. First, it exhibits a more complicated memory structure in the controlled observations than that in the existing model. Second, it is applicable to the situation with a very general sensing cost that can depend on realizations of the control signals up to a stopping time. An asymptotically optimal sequential test is proposed and is proven to enjoy a strong asymptotic optimality condition pertaining to a tradeoff between error probabilities and cost.
AB - A new model for controlled sensing for sequential multihypothesis testing is proposed and studied. This new model generalizes the existing model in two aspects. First, it exhibits a more complicated memory structure in the controlled observations than that in the existing model. Second, it is applicable to the situation with a very general sensing cost that can depend on realizations of the control signals up to a stopping time. An asymptotically optimal sequential test is proposed and is proven to enjoy a strong asymptotic optimality condition pertaining to a tradeoff between error probabilities and cost.
UR - http://www.scopus.com/inward/record.url?scp=84901270801&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84901270801&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2013.6810462
DO - 10.1109/ACSSC.2013.6810462
M3 - Conference contribution
AN - SCOPUS:84901270801
SN - 9781479923908
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 1095
EP - 1099
BT - Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers
PB - IEEE Computer Society
T2 - 2013 47th Asilomar Conference on Signals, Systems and Computers
Y2 - 3 November 2013 through 6 November 2013
ER -