상세정보
학술대회
Review on QoS issues in IEEE 802.11 W-LAN
- 발행일
- 200602
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2006, pp.2109-2113
- 협약과제
- 06KT1100, 고객체감 품질보증 및 BS 관리시스템 개발, 김영선
- 초록
- QoS is a key consideration for wireless IP networks and implementation of QoS for supporting voice, video, and multimedia services in general bring a number of difficulties that have to be resolved. In particular, because network bandwidth, timely delivery of multimedia data and wireless fading and high BER in IEEE 802.11 wireless LAN (W-LAN) applications and services is a challenging problems, various researches and trials have been made to enhance the quality of W-LAN application services. This paper discusses the primary issues on QoS in W-LAN applications and services and suggests the way of development to enhance the quality of services in W-LAN services.
- KSP 제안 키워드
- High BER, IEEE 802.11 Wireless LAN, IP networks, Multimedia Service, Multimedia data, Network bandwidth, Timely delivery, Wireless Local Area Networks(WLANs), application services, challenging problems, quality of service(QoS)