New access scheme for VoIP packets in IEEE 802.11e Wireless LANs

被引：21

作者：

Hwang, GH ^{[1
]}

Cho, DH

机构：

[1] Samsung Elect Co Imsoodong, Gumi 730350, Gyeongbuk, South Korea

[2] Korea Adv Inst Sci & Technol, Div Elect Engn, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea

来源：

IEEE COMMUNICATIONS LETTERS | 2005年 / 9卷 / 07期

关键词：

CSMA/CA; VoIP; QoS; Wireless LAN; 802.11e; energy bursts;

D O I：

10.1109/LCOMM.2005.07032

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We propose a new multiple access scheme to support Voice over IP (VoIP) service in IEEE 802.11e Wireless LANs, in which the transmission of data packets is prevented by energy bursts sent by VoIP stations and the VoIP packets do not collide each other by using a unique voice user's ID (VID).

引用

页码：667 / 669

页数：3

共 6 条

[1]

[Anonymous], 80211ED80 IEEE

[2]

[Anonymous], 1999, IEEE Standard 802.11a-1999

[3]

[Anonymous], 1999, IEEE STD 80211B

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[5] Collision-free operation in ad hoc carrier sense multiple access wireless networks [J].

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Pavlidou, FN .

IEEE COMMUNICATIONS LETTERS, 2002, 6 (08) :352-354

[6] Quality-of-service in ad hoc carrier sense multiple access wireless networks [J].

Sobrinho, JL ;

Krishnakumar, AS .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1999, 17 (08) :1353-1368

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