Browsing Scientific Publications in Information and Communication Technology by Author "Balapuwaduge, Indika A.M."
Now showing items 1-3 of 3
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Cell Association for MTC Devices in 5G Networks: Schemes and Performance Evaluation
Vithanage, Dinithi; Balapuwaduge, Indika A.M.; Li, Frank Yong; Casares-Giner, Vicente (Chapter, 2021)Fifth generation (5G) networks offer tremendous opportunities for Internet of things applications by facilitating massive machine-type communications (MTC). As many MTC devices are battery powered and intend to stay often ... -
Priority Enabled Grant-Free Access With Dynamic Slot Allocation for Heterogeneous mMTC Traffic in 5G NR Networks
Weerasinghe, Thilina Nuwan; Giner, Vicente Casares; Balapuwaduge, Indika A.M.; Li, Frank Yong (Peer reviewed; Journal article, 2021)Although grant-based mechanisms have been a predominant approach for wireless access for years, the additional latency required for initial handshake message exchange and the extra control overhead for packet transmissions ... -
Priority-based initial access for URLLC traffic in massive IoT networks: Schemes and performance analysis
Weerasinghe, Thilina Nuwan; Balapuwaduge, Indika A.M.; Li, Frank Young (Peer reviewed; Journal article, 2020)At a density of one million devices per square kilometer, the10’s of billions of devices, objects, and machines that form a massive Internet of things (mIoT) require ubiquitous connectivity. Among a massive number of IoT ...