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Green Cognitive Relay Communications with Hardware Impairments for Future Wireless Networks

Green Cognitive Relay Communications with Hardware Impairments for Future Wireless Networks

Nalin Dushantha Kumara Jayakody, Dang Khoa Nguyen
Copyright: © 2017 |Pages: 31
ISBN13: 9781522520238|ISBN10: 1522520236|EISBN13: 9781522520245
DOI: 10.4018/978-1-5225-2023-8.ch005
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MLA

Jayakody, Nalin Dushantha Kumara, and Dang Khoa Nguyen. "Green Cognitive Relay Communications with Hardware Impairments for Future Wireless Networks." Resource Allocation in Next-Generation Broadband Wireless Access Networks, edited by Chetna Singhal and Swades De, IGI Global, 2017, pp. 98-128. https://doi.org/10.4018/978-1-5225-2023-8.ch005

APA

Jayakody, N. D. & Nguyen, D. K. (2017). Green Cognitive Relay Communications with Hardware Impairments for Future Wireless Networks. In C. Singhal & S. De (Eds.), Resource Allocation in Next-Generation Broadband Wireless Access Networks (pp. 98-128). IGI Global. https://doi.org/10.4018/978-1-5225-2023-8.ch005

Chicago

Jayakody, Nalin Dushantha Kumara, and Dang Khoa Nguyen. "Green Cognitive Relay Communications with Hardware Impairments for Future Wireless Networks." In Resource Allocation in Next-Generation Broadband Wireless Access Networks, edited by Chetna Singhal and Swades De, 98-128. Hershey, PA: IGI Global, 2017. https://doi.org/10.4018/978-1-5225-2023-8.ch005

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Abstract

Wireless Power Transfer is a promising solution to increase the lifetime of wireless nodes and hence alleviate the energy bottleneck of energy constrained wireless networks. In this Chapter, we discuss two power transfer policies; dual-source and single fixed-source, two bidirectional relaying protocols; multiple access and time division broadcast, and two relay receiver structures; time switching and power splitting, are considered to derive closed-form expressions for the outage and throughput of the network in the context of delay-limited transmission. This framework assists the reader not only to quantify the degradation of outage probability and throughput of the networks due to the impairments of realistic transceiver but also to provide realistic insight into the effect of power transfer policies, relaying protocols and receiver structures on outage and throughput of the networks.

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