[1] R. Pabst, B. Walke, et al., “Relay Based Deployment Concepts for Wireless and Mobile Broadband Radio,” IEEE Communications Magazine, pp. 80-89, New York, US, September 2004.
[2] P. Liu, “Solution: How to Overcome the Coverage Issues for WCDMA in High-speed Scenarios,” Huawei Technology, 2006, Vol. 11, pp. 53-55
[3] L. C. Huang and G. Zhu, “Analysis and Optimization of Handover in GSM-R Network,” Mobile Communications, 2007, Vol. 8, pp. 35-38.
[4] A. Molisch, Wireless Communications, Wiley-IEEE Press, 2005.
[5] Z. D. Zhong, X. Li and W. Y. Jiang, “Integrated Digital Mobile Communication System for Railway Transportation (GSM-R) ,” Beijing: China Railway Press, 2003.
[6] D. H. Lee, et al., “Fast Handover Algorithm for IEEE 802.16e Broadband Wireless Access System,” Wireless Pervasive Computing, 2006 1st International Symposium, Jan. 2006.
[7] S. Cho, E. W. Jang and J. M. Cioffi, “Handover in Multihop Cellular Networks,” IEEE Communications Magazine, Vol. 47, 2009, pp. 64-73.
[8] H. Hu, et al., “Range Extension without Capacity Penalty in Cellular Networks with Digital Fixed Relays,” Proc. IEEE Globecom ’04, Vol. 5, 2004, pp. 3053-57.