Browsing by Author "Nomikos, Nikolaos"
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Article
Delay- and Diversity-Aware Buffer-Aided Relay Selection Policies in Cooperative Networks
Nomikos, Nikolaos; Poulimeneas, Dimitrios; Charalambous, Themistoklis; Krikidis, Ioannis; Vouyioukas, Demosthenes; Johansson, Mikael (2018)Buffer-Aided (BA) relaying has shown tremendous performance improvements in terms of throughput and outage probability, although it has been criticized of suffering from long delays that are restrictive for applications, ...
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Article
Flex-NOMA: Exploiting Buffer-Aided Relay Selection for Massive Connectivity in the 5G Uplink
Nomikos, Nikolaos; Michailidis, Emmanouel T.; Trakadas, Panagiotis; Vouyioukas, Demosthenes; Zahariadis, Theodore; Krikidis, Ioannis (2019)The success of fifth generation (5G) mobile network and its long-term evolution (LTE) relies on enabling demanding services with massive connectivity requirements, including Internet of Things (IoT) nodes, mobile devices, ...