Power optimization and subcarrier allocation for downlink MIMO-OFDMA based cognitive radio networks |
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| Authors: | Mohammadi Mahla Andargoli Seyed Mehdi Hosseini |
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| Affiliation: | 1.Department of Electrical and Computer Engineering, Babol Noshirvani University of Technology, Babol, Iran
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| Abstract: | Wireless Networks - This paper presents a novel resource allocation framework for downlink transmissions in MIMO-OFDMA based cognitive radio (CR) networks. In this literature, due to the... |
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