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A joint subcarrier selection and power allocation scheme using variational inequality in OFDM-based cognitive relay networks
Peng, Jun, Li, Shuo, Zhu, Chaoliang, Liu, Weirong, Zhu, Zhengfa, Lin, Kuo-chiLanguage:
english
Journal:
Wireless Communications and Mobile Computing
DOI:
10.1002/wcm.2581
Date:
February, 2015
File:
PDF, 1.56 MB
english, 2015