[1] Pabst R, Walke B H, and Schultz D C, et al.. Relay-baseddeployment concepts for wireless and mobile broadband radio.IEEE Communication Magazine, 2004, 42(9): 80-89. [2] Sampath H, Talwar S, and Tellado J, et al.. A fourthgeneration MIMO-OFDM broadband wireless system: Design,performance and field trial results. IEEE CommunicationMagazine, 2002, 40(9): 143-149. [3] Bingham J A C. Multicarrier modulation for datatransmission: An idea whose time has come[J].IEEECommunication Magazine.1990, 28(5):5-14 [4] 张平. Beyond 3G 移动通信系统关键技术. 北京邮电大学学报,2002, 25(3): 1-6.Zhang Ping. Some research issues for beyond 3G mobilesystem. Journal of Beijing University of Posts andTelecommunications, 2002, 25(3): 1-6. [5] Tsai Y, Zhang G, and Pan, J L. Orthogonal frequencydivision multiplexing with phase modulation and constantenvelope design. In Proc. IEEE Military CommunicationsConference, Atlantic City, New Jersey, 2005, 4: 2658-2664. [6] Steiner A and Shamai S S. Single-user broadcasting protocolsover a two-hop relay fading channel[J].IEEE Trans. onInformation Theory.2006, 52(11):4821-4838 [7] Zhang Qi, Zhang Jingmei, and Shao Chunju, et al.. Powerallocation for regenerative relay channel with rayleigh fading.in Proc. IEEE VTC 2004-Spring, Milan, Italy, 2004, 1:1167-1171. [8] Zhang Jingmei, Zhang Qi, and Shao Chunju, et al.. Adaptiveoptimal transmit power allocation for two-hop nonregenerativewireless relaying system. In Proc. IEEE VTC2004-Spring, Milan, Italy, 2004, 2: 1213-1217. [9] Hammerstroem I and Wittneben A. On the optimal powerallocation for non-regenerative OFDM relay links.Proceedings of ICC, Istanbul, 2006. www.nari.ee.ethz.ch/wireless/pubs/files/icc06.pdf. [10] Hottinen A, and Heikkinen A, et al.. Subchannel assignmentin OFDM relay nodes. 40th Annual Conference onInformation Sciences and Systems, Princeton, 2006:1314-1317.
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