Khan, Rahim and Ali, Ihsan and Jan, Mian A. and Zakarya, Muhammad and Khan, Muazzam A. and Alshamrani, Sultan S. and Guizani, Mohsen (2021) A hybrid approach for seamless and interoperable communication in the Internet of Things. IEEE Network, 35 (6). pp. 202-208. ISSN 0890-8044, DOI https://doi.org/10.1109/MNET.011.2000787.
Full text not available from this repository.Abstract
Reliable and resource-aware communication is a challenging task in Internet of Things (IoT) networks. In these networks, seamless and interoperable communication among member devices is a challenging task that becomes more complex with the simultaneous communication of two or more devices with a centralized controller, that is, a cluster head or a gateway module. While addressing this challenge, existing approaches suffer from excessive packet collision, bandwidth consumption, packet loss, latency, and unnecessary waiting for the TDMA slots. In this article, a hybrid communication approach is proposed to resolve most of the aforementioned challenges. Initially, a dynamic TDMA approach is presented to permit simultaneous and interoperable communication among multiple devices and their controller modules. The proposed approach allocates a variable number of time-slots to the IoT devices. For the time-slot allocation, an enhanced RTS/CTS mechanism is devised to allow seamless communication with a minimum possible latency, waiting time and bandwidth consumption. A case study of the proposed approach in a real-world IoT scenario is also presented. The simulation results verify the effectiveness of our proposed approach.
| Item Type: | Article |
|---|---|
| Funders: | Faculty of Computer Science and Information Technology, University of Malaya[PG035-2016A], Taif University, Taif, Saudi Arabia[TURSP-2020/215] |
| Uncontrolled Keywords: | Time division multiple access;Logic gates;Resource management;Bandwidth;Quality of service;Internet of Things;Delays |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 26 Oct 2022 08:18 |
| Last Modified: | 26 Oct 2022 08:18 |
| URI: | http://eprints.um.edu.my/id/eprint/35347 |
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