A POMDP-Based Optimization Method for Sequential Diagnostic Strategy With Unreliable Tests
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2918867
Abstract: This paper considers the sequential fault diagnosis problem with unreliable tests which exist widely in practice. This problem involves real-time inference of the most likely set of failure sources, i.e., fault state, based on unreliable… read more here.
Keywords: fault; diagnostic strategy; pomdp based; test ... See more keywords
POMDP-Based Contention Resolution for Framed Slotted-ALOHA Protocol in Machine-Type Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3142166
Abstract: Since Internet of Things (IoT) traffic in cellular networks tends to be explosively concentrated on uplink for a short period of time, the random access (RA) channel may be frequently congested. The 3GPP uses a… read more here.
Keywords: pomdp based; contention resolution; based contention; proposed scheme ... See more keywords
A POMDP-Based Approach to Joint Antenna Selection and User Scheduling for Multi-User Massive MIMO Communication
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3227304
Abstract: We devise a partially observable Markov decision process (POMDP) based joint antenna selection and user scheduling (JASUS) policy for a massive MIMO base station, equipped with only a small number of RF chains, that serves… read more here.
Keywords: antenna selection; pomdp based; massive mimo; selection user ... See more keywords