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Cooperative Relaying Communication in IoT Applications for 5G Radio Networks

Cooperative Relaying Communication in IoT Applications for 5G Radio Networks

Rajeev Kumar, Ashraf Hossain
Copyright: © 2021 |Pages: 16
ISBN13: 9781799868705|ISBN10: 1799868702|EISBN13: 9781799868729
DOI: 10.4018/978-1-7998-6870-5.ch002
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MLA

Kumar, Rajeev, and Ashraf Hossain. "Cooperative Relaying Communication in IoT Applications for 5G Radio Networks." Handbook of Research on Innovations and Applications of AI, IoT, and Cognitive Technologies, edited by Jingyuan Zhao and V. Vinoth Kumar, IGI Global, 2021, pp. 26-41. https://doi.org/10.4018/978-1-7998-6870-5.ch002

APA

Kumar, R. & Hossain, A. (2021). Cooperative Relaying Communication in IoT Applications for 5G Radio Networks. In J. Zhao & V. Kumar (Eds.), Handbook of Research on Innovations and Applications of AI, IoT, and Cognitive Technologies (pp. 26-41). IGI Global. https://doi.org/10.4018/978-1-7998-6870-5.ch002

Chicago

Kumar, Rajeev, and Ashraf Hossain. "Cooperative Relaying Communication in IoT Applications for 5G Radio Networks." In Handbook of Research on Innovations and Applications of AI, IoT, and Cognitive Technologies, edited by Jingyuan Zhao and V. Vinoth Kumar, 26-41. Hershey, PA: IGI Global, 2021. https://doi.org/10.4018/978-1-7998-6870-5.ch002

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Abstract

This chapter presents cooperative relaying networks that are helpful in Internet of Thing (IoT) applications for fifth-generation (5G) radio networks. It provides reliable connectivity as the wireless device is out of range from cellular network, high throughput gains and enhance the lifetime of wireless networks. These features can be achieved by designing the advanced protocols. The design of advanced protocols plays an important role to combat the effect of channel fading, data packet scheduling at the buffered relay, average delay, and traffic intensity. To achieve our goals, we consider two-way cooperative buffered relay networks and then investigate advanced protocols such as without channel state information (CSI) i.e., buffer state information (BSI) only and with partial transmit CSI i.e., BSI/CSI with the assistance of one dimensional Markov chain and transmission policies in fading environment. The outage probability of consecutive links and outage probability of multi-access and broadcast channels are provided in closed-form. Further, the buffered relay achieves maximum throughput gains in closed-form for all these protocols. The objective function of throughput of the buffered relay is evaluated in fractional programming that is transformed into linear program using standard CVX tool. Numerical results show that our proposed protocols performance better as compared to conventional method studied in the literature. Finally, this chapter provides possible future research directions.

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