1. IEEE 802.16e-2006, IEEE Standard for Local and Metropolitan area networks, Part 16: Air Interface for Broadband Wireless Access Systems C Amendment for Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands (February 2006)
2. Xiao, Y.: Energy saving mechanism in the IEEE 802.16e wireless man. IEEE Commun. Lett. 9(7), 595–597 (2005)
3. Xiao, Y.: Performance analysis of an energy saving mechanism in the IEEE 802.16e wireless MAN. In: Proc. IEEE CCNC, Las Vegas, NV, vol. 1, pp. 406–410 (January 2006)
4. Jung, W.J., Ki, H.J., Lee, T.J., Chung, M.Y.: Adaptive sleep mode algorithm in IEEE 802.16e. In: Proc. APCC, Bangkok, Thailand, pp. 483–486 (October 2007)
5. Xu, F., Zhong, W., Zhou, Z.: A novel adaptive energy saving mode in IEEE 802.16e system. In: Proc. MILCOM, Washington, DC, pp. 1–6 (October 2006)