The vision of ubiquitous delivery of TV streams to the masses at high quality is tantalizing. However, today, TV streaming is either limited to fixed wired outlets (IPTV), or it is distributed over DVB-x but the required receivers are not built into their devices. Wireless mesh networks have the potential to bridge this gap, as they can receive the TV from either technology and forward it over multiple hops to the user devices that are today equipped with 802.11 cards by default. This paper describes the set up of a TV streaming over the Magnets mesh network deployed in the city of Berlin. Initial performance evaluations on the Magnets backbone and the Magnets indoor mesh show that a combination of careful engineering and multi-card wireless routers can provide sufficient bandwidth to support TV streaming over wireless networks.
목차
Abstract 1. Introduction 2. Background 3. Architecture 3.1. Magnets backbone 3.2. Magnets mesh 3.3. TV streaming over Magnets 4. Evaluation 4.1. Measurement strategy 4.2. Backbone measurements 4.3. Mesh measurements 5. Interactions with related protocols 6. Related Work 7. Conclusions References
저자
Roger Karrer and Thomas Huehn [ Deutsche Telekom Laboratories TU Berlin ]
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.3 No.2