Browsing Faculty of Engineering by Author "Heidarpour, A. R."
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Implementation of network coding in wireless systems
Basaran, S. T.; Heidarpour, A. R.; Gokceli, S.; Kurt, G. K.; Uysal, Murat; Altunbas, I. (Springer Nature, 2018)In this chapter, we target to give extensive performance analyses about application of network coding (NC) in wireless systems, referred to as network coded cooperation (NCC), brings both diversity and multiplexing gains. ... -
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 ... -
Performance analysis of relay-assisted NLOS ultraviolet communications over turbulence channels
Haghighi Ardakani, M.; Heidarpour, A. R.; Uysal, Murat (IEEE, 2017)Ultraviolet (UV) communication enables non-line-of-sight (NLOS) outdoor wireless connectivity and is particularly desirable for relaxing or eliminating pointing and tracking requirements of infrared links. In the current ... -
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 ... -
Ultraviolet communications for unmanned aerial vehicle networks
Tadayyoni, Hamed; Ardakani, M. H.; Heidarpour, A. R.; Uysal, Murat (IEEE, 2022)Due to the strong scattering, ultraviolet (UV) communication links enable non-line-of-sight (NLOS) outdoor connectivity and relax the pointing, acquisition, and tracking requirements encountered in infrared links. This ...
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