Energy-Efficient Power Allocation Using Probabilistic Interference Model for OFDM-Based Green Cognitive Radio Networks

Energy-Efficient Power Allocation Using Probabilistic Interference Model for OFDM-Based Green Cognitive Radio Networks

We study the energy-efficient power allocation techniques for OFDM-based cognitive radio (CR) networks, where a CR transmitter is communicating with CR receivers on a channel borrowed from licensed primary users (PUs). Due to non-orthogonality of the transmitted signals in the adjacent bands, both t...

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Bibliographic Details
Main Authors: Ashok Karmokar, Muhammad Naeem, Alagan Anpalagan, Muhammad Jaseemuddin
Format: Article
Language:English
Published: MDPI AG 2014-04-01
Series:Energies
Subjects:
green energy allocation
energy efficiency
cognitive radio
Online Access:http://www.mdpi.com/1996-1073/7/4/2535

Internet

http://www.mdpi.com/1996-1073/7/4/2535

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