Distributed multiple access procedures to provide voice communications over IEEE 802.11 wireless networks

被引：0
|
作者：
Sobrinho, JL
Krishnakumar, AS
机构：
来源：
IEEE GLOBECOM 1996 - CONFERENCE RECORD, VOLS 1-3: COMMUNICATIONS: THE KEY TO GLOBAL PROSPERITY | 1996年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We investigate the provision of real-time voice communications to wireless LAN users. We consider wireless LANs that conform to the IEEE 802.11 standard. This standard specifies as its basic access mechanism a variant of CSMA with collision avoidance (CSMA/CA), which is not suitable for voice communications. We propose enhancements to the CSMA/CA protocol that allow voice traffic to be supported with the required quality of service. In the proposed scheme voice stations compete for access to the channel with short bursts of energy before sending their packets. A performance analysis of the new protocol is outlined. The results of the analysis, and simulations, are presented and discussed.
引用
收藏
页码：1689 / 1694
页数：6
相关论文
共 50 条
  • [1] Rate adaptive live video communications over IEEE 802.11 wireless networks
    Dai, W.
    Patil, Sachin
    Topiwala, Pankaj
    Hench, David
    APPLICATIONS OF DIGITAL IMAGE PROCESSING XXX, PTS 1 AND 2, 2007, 6696
  • [2] Carrier Sense Multiple Access Communications on Multipacket Reception Channels: Theory and Applications to IEEE 802.11 Wireless Networks
    Chan, Douglas S.
    Berger, Toby
    Tong, Lang
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2013, 61 (01) : 266 - 278
  • [3] Voice communications over IEEE802.11 wireless LANs interconnected using ATM links
    Ziouva, E
    Antonakopoulos, T
    LCN 2001: 26TH ANNUAL IEEE CONFERENCE ON LOCAL COMPUTER NETWORKS, PROCEEDINGS, 2001, : 620 - 629
  • [4] Voice over wireless LAN via IEEE 802.16 wireless MAN and IEEE 802.11 wireless distribution system
    Ng, PC
    Liew, SC
    Lin, CL
    2005 INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS, COMMUNICATIONS AND MOBILE COMPUTING, VOLS 1 AND 2, 2005, : 504 - 509
  • [5] Study of medium access delay in IEEE 802.11 wireless networks
    Zhang, L
    Shu, YT
    Yang, O
    Wang, GH
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2006, E89B (04) : 1284 - 1293
  • [6] Distributed adaptive power control in IEEE 802.11 wireless networks
    Ho, Wang Hei
    Liew, Soung Chang
    2006 IEEE INTERNATIONAL CONFERENCE ON MOBILE ADHOC AND SENSOR SYSTEMS, VOLS 1 AND 2, 2006, : 90 - +
  • [7] On Selfish Distributed Access Selection Algorithms in IEEE 802.11 Networks
    Berg, Miguel
    Hultell, Johan
    2006 IEEE 64TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2006, : 1097 - 1102
  • [8] A safe multiple access-rates transmission (SMART) scheme for IEEE 802.11 wireless networks
    Lee, BH
    Tseng, HW
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2004, E87B (01) : 46 - 55
  • [9] A Safe Multiple Access-Rates Transmission (SMART) scheme for IEEE 802.11 wireless networks
    Sheu, ST
    Chen, JH
    Tseng, HW
    Chiang, HT
    AINA 2003: 17TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, 2003, : 172 - 175
  • [10] Voice capacity in IEEE 802.11 networks
    Elaoud, M
    Agrawal, P
    EMERGING LOCATION AWARE BROADBAND WIRELESS AD HOC NETWORKS, 2005, : 123 - 139
12345