1. IEEE 802.16e-2005, Part 16: Air interface for fixed and mobile broadband wireless access systems — Amendment 2: physical and medium access control layers for combined fixed and mobile operation in licensed bands — Corrigendum 1 (February 2006)
2. The Draft IEEE 802.16m System Description Document, IEEE 802.16m-08/003r4 (July 2008)
3. Sleep mode operation for IEEE802.16m, C802.16m-08/721r1 (July 2008)
4. Keep-awake mechanism for 802.16m sleep mode, C802.16m-08/718 (July 2008)
5. Xiao, Y.: Energy saving mechanism in the IEEE 802.16e wireless MAN. IEEE Communications Letters 9(7), 595–597 (2005)