TY - GEN
T1 - Distributed Hypothesis Testing with Variable-Length Coding
AU - Salehkalaibar, Sadaf
AU - Wigger, Michèle
N1 - Publisher Copyright:
© 2020 International Federation for Information Processing (IFIP).
PY - 2020/6/1
Y1 - 2020/6/1
N2 - This paper characterizes the optimal type-II error exponent for a distributed hypothesis testing-against independence problem when the expected rate of the sensor detector link is constrained. Unlike for the well-known Ahlswede Csiszar result that holds under a maximum rate constraint and where a strong converse holds, here the optimal exponent depends on the allowed type-I error exponent. Specifically, if the type-I error probability is limited by ?, then the optimal type-II error exponent under an expected rate constraint R coincides with the optimal type-II error exponent under a maximum rate constraint of (1-?)R.
AB - This paper characterizes the optimal type-II error exponent for a distributed hypothesis testing-against independence problem when the expected rate of the sensor detector link is constrained. Unlike for the well-known Ahlswede Csiszar result that holds under a maximum rate constraint and where a strong converse holds, here the optimal exponent depends on the allowed type-I error exponent. Specifically, if the type-I error probability is limited by ?, then the optimal type-II error exponent under an expected rate constraint R coincides with the optimal type-II error exponent under a maximum rate constraint of (1-?)R.
M3 - Conference contribution
AN - SCOPUS:85091776554
T3 - 2020 18th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOPT 2020
BT - 2020 18th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOPT 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOPT 2020
Y2 - 15 June 2020 through 19 June 2020
ER -