Hybrid power saving mechanism for VoIP services with silence suppression in IEEE 802.16e systems

IEEE Communications Letters

Volumn 11, Issue 5, 2007, Pages 455-457

  Choi, Hyun Ho ^a   Lee, Jung Ryun ^b   Cho, Dong Ho ^c  

^a Samsung Advanced Institute of Technology (SAIT)   (South Korea)

^b SolarLight Ltd   (South Korea)

^c Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

IEEE 802.16e; Power saving; Sleep mode; VoIP

Indexed keywords

COMPUTER SIMULATION; INTERFERENCE SUPPRESSION; INTERNET PROTOCOLS; TELECOMMUNICATION TRAFFIC;

HYBRID POWER SAVING MECHANISM; PACKET DROP PROBABILITY; SLEEP MODE;

VOICE/DATA COMMUNICATION SYSTEMS;

EID: 34249812961     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2007.070035     Document Type: Article

References (7)

1. IEEE Std 802.16e-2005, "Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems," Feb. 2006.
2. A. Estepa, et al., "A new approach for VoIP traffic characterization," IEEE Commun. Lett., vol. 8, no. 10, pp. 644-646, Oct. 2004.
3. P. T. Brady, "A model for generating on-off speech patterns in two-way conversation," Bell Syst. Tech. J., pp. 2445-2472, Sept. 1969.
4. Y. Xiao, "Energy saving mechanism in the IEEE 802.16e wireless MAN," IEEE Commun. Lett., vol. 9, no. 7, pp. 595-597, July 2005.
5. E. S. Jung and N. H. Vaidya, "An energy efficient MAC protocol for wireless LANs," in Proc. IEEE INFOCOM 2002, vol. 3, pp. 1756-1764, June 2002.
6. M. Yavuz, et al., "VoIP over cdma2000 1xEV-DO Revision A," IEEE Commun. Mag., vol. 44, no. 2, pp. 88-95, Feb. 2006.
7. ITU-T Recommendation G.114, "One-way transmission time," May, 2003.