Browsing by Author "Tellambura, C."
Now showing items 1-4 of 4
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Joint lifetime-outage optimization in relay-enabled IoT networks—A deep reinforcement learning approach
Heidarpour, A. R.; Heidarpour, M. R.; Ardakani, M.; Tellambura, C.; Uysal, Murat (IEEE, 2023-01)Network lifetime maximization in Internet of things (IoT) is of paramount importance to ensure uninterrupted data transmission and reduce the frequency of battery replacement. This letter deals with the joint lifetime-outage ... -
Network-coded cooperative systems in cognitive radio networks
Heidarpour, A. R.; Ardakani, M.; Tellambura, C.; Uysal, Murat (IEEE, 2022-12)We study the performance of a network-coded cooperative (NCC) system in an underlay cognitive radio network (CRN). The primary network (PN) consists of a single transmitter-receiver pair, and the secondary network (SN) is ... -
Network-coded cooperative systems with generalized user-relay selection
Heidarpour, A. R.; Ardakani, M.; Tellambura, C.; Di Renzo, M.; Uysal, Murat (IEEE, 2020-11)We consider a network-coded cooperative (NCC) system that consists of N >= 2 sources, M >= 1 decodeand-forward (DF) relays, and a single destination. The relays perform network coding (NC) on the received sources' symbols ... -
Soft actor-critic-based computation offloading in multiuser MEC-enabled IoT-A lifetime maximization perspective
Heidarpour, A. R.; Heidarpour, M. R.; Ardakani, M.; Tellambura, C.; Uysal, Murat (IEEE, 2023-10-15)This article studies the network lifetime optimization problem in a multiuser mobile-edge computing (MEC)-enabled Internet of Things (IoT) system comprising an access point (AP), a MEC server, and a set of K mobile devices ...
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