A rate-aware power saving mechanism in multi-rate wireless LANs

Seongman Min, Hyunhee Park, Sangheon Pack

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, we propose a rate-aware power saving mechanism (RA-PSM) in multi-rate wireless LANs. In RA-PSM, the channel access order is determined depending on the transmission rate (or channel conditions). Since a station with higher transmission rate can request the buffered frames at the access point with higher priority, the overall channel waiting time can be reduced. Preliminary simulation results illustrate that RA-PSM can reduce the average waiting time by 45% compared with the conventional IEEE 802.11 PSM.

Original languageEnglish
Title of host publicationAPCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation"
Pages834-835
Number of pages2
DOIs
Publication statusPublished - 2012 Dec 1
Event18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation", APCC 2012 - Jeju Island, Korea, Republic of
Duration: 2012 Oct 152012 Oct 17

Other

Other18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation", APCC 2012
CountryKorea, Republic of
CityJeju Island
Period12/10/1512/10/17

Fingerprint

Local area networks

Keywords

  • contention window
  • Rate-aware power saving mechanism (PSM)
  • transmission rate

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Min, S., Park, H., & Pack, S. (2012). A rate-aware power saving mechanism in multi-rate wireless LANs. In APCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation" (pp. 834-835). [6388198] https://doi.org/10.1109/APCC.2012.6388198

A rate-aware power saving mechanism in multi-rate wireless LANs. / Min, Seongman; Park, Hyunhee; Pack, Sangheon.

APCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation". 2012. p. 834-835 6388198.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Min, S, Park, H & Pack, S 2012, A rate-aware power saving mechanism in multi-rate wireless LANs. in APCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation"., 6388198, pp. 834-835, 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation", APCC 2012, Jeju Island, Korea, Republic of, 12/10/15. https://doi.org/10.1109/APCC.2012.6388198
Min S, Park H, Pack S. A rate-aware power saving mechanism in multi-rate wireless LANs. In APCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation". 2012. p. 834-835. 6388198 https://doi.org/10.1109/APCC.2012.6388198
Min, Seongman ; Park, Hyunhee ; Pack, Sangheon. / A rate-aware power saving mechanism in multi-rate wireless LANs. APCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation". 2012. pp. 834-835
@inproceedings{2d68d833dfa149fdbdb6193bef2f930b,
title = "A rate-aware power saving mechanism in multi-rate wireless LANs",
abstract = "In this paper, we propose a rate-aware power saving mechanism (RA-PSM) in multi-rate wireless LANs. In RA-PSM, the channel access order is determined depending on the transmission rate (or channel conditions). Since a station with higher transmission rate can request the buffered frames at the access point with higher priority, the overall channel waiting time can be reduced. Preliminary simulation results illustrate that RA-PSM can reduce the average waiting time by 45{\%} compared with the conventional IEEE 802.11 PSM.",
keywords = "contention window, Rate-aware power saving mechanism (PSM), transmission rate",
author = "Seongman Min and Hyunhee Park and Sangheon Pack",
year = "2012",
month = "12",
day = "1",
doi = "10.1109/APCC.2012.6388198",
language = "English",
pages = "834--835",
booktitle = "APCC 2012 - 18th Asia-Pacific Conference on Communications: {"}Green and Smart Communications for IT Innovation{"}",

}

TY - GEN

T1 - A rate-aware power saving mechanism in multi-rate wireless LANs

AU - Min, Seongman

AU - Park, Hyunhee

AU - Pack, Sangheon

PY - 2012/12/1

Y1 - 2012/12/1

N2 - In this paper, we propose a rate-aware power saving mechanism (RA-PSM) in multi-rate wireless LANs. In RA-PSM, the channel access order is determined depending on the transmission rate (or channel conditions). Since a station with higher transmission rate can request the buffered frames at the access point with higher priority, the overall channel waiting time can be reduced. Preliminary simulation results illustrate that RA-PSM can reduce the average waiting time by 45% compared with the conventional IEEE 802.11 PSM.

AB - In this paper, we propose a rate-aware power saving mechanism (RA-PSM) in multi-rate wireless LANs. In RA-PSM, the channel access order is determined depending on the transmission rate (or channel conditions). Since a station with higher transmission rate can request the buffered frames at the access point with higher priority, the overall channel waiting time can be reduced. Preliminary simulation results illustrate that RA-PSM can reduce the average waiting time by 45% compared with the conventional IEEE 802.11 PSM.

KW - contention window

KW - Rate-aware power saving mechanism (PSM)

KW - transmission rate

UR - http://www.scopus.com/inward/record.url?scp=84872575463&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84872575463&partnerID=8YFLogxK

U2 - 10.1109/APCC.2012.6388198

DO - 10.1109/APCC.2012.6388198

M3 - Conference contribution

SP - 834

EP - 835

BT - APCC 2012 - 18th Asia-Pacific Conference on Communications: "Green and Smart Communications for IT Innovation"

ER -