Hui Liu, Wei Zheng, Haijun Zhang, Zhicai Zhang, Xiangming Wen. An iterative two-step algorithm for energy efficient resource allocation in multi-cell OFDMA networks. In 2013 IEEE Wireless Communications and Networking Conference (WCNC), Shanghai, Shanghai, China, April 7-10, 2013. pages 608-613, IEEE, 2013. [doi]
Abstract is missing.