Title :
IEEE 802.16m energy-efficient sleep mode operation analysis with mean delay restriction
Author :
Anisimov, Alexey ; Andreev, Sergey ; Turlikov, Andrey
Author_Institution :
Software Organ., H&NM Motorola, Russia
Abstract :
IEEE 802.16e standard currently supports mobile subscriber stations, which substantiates the need for energy-efficient communication. In this paper we analyze a novel sleep mode mechanism to be considered for the future IEEE 802.16m standard. We study the overall message delay in the downlink channel and explicitly account for the sleep mode power consumption. Simple expressions are given based on M/D/1 queueing system with multiple vacations. The analytical approach is verified by simulation.
Keywords :
WiMax; queueing theory; IEEE 802.16; M-D-1 queueing system; downlink channel; energy-efficient sleep mode operation analysis; mean delay restriction; message delay; Aerospace electronics; Analytical models; Communication standards; Delay estimation; Downlink; Energy consumption; Energy efficiency; Physical layer; Proposals; Software standards; IEEE 802.16m; average packet delay; power consumption; power saving; sleep mode operation;
Conference_Titel :
Ultra Modern Telecommunications & Workshops, 2009. ICUMT '09. International Conference on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4244-3942-3
Electronic_ISBN :
978-1-4244-3941-6
DOI :
10.1109/ICUMT.2009.5345481
