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Research on Media Stream Transmission Based on Back-pressure in Mobile Wireless Network

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJFGCN) 바로가기
  • 간행물
    International Journal of Future Generation Communication and Networking 바로가기
  • 통권
    Vol.6 No.5 (2013.10)바로가기
  • 페이지
    pp.53-64
  • 저자
    Liu Shenghui, Wang Chenqing, Che Nan
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A205403

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원문정보

초록

영어
With the development of smart-phone devices, media stream transmission is bound to make wireless network communication resources that are in short supply cause greater pressure. Due to the user's move in the media stream transmission process in the mobile wireless network, it may be possible to lead to the following questions: the established connection is interrupted; the effect in data transmission structure becomes poor or invalid; wireless connection changes more frequently. All these problems will directly result in the QoS of media stream transmission. Back pressure algorithm is a control method which is firstly proposed by Tassinlas and Ephremides in the control theory. We choose back pressure algorithm as the basic research method of mobile media stream transmission because of the conclusion that back pressure algorithm can make the network load balance and maximize network utilization. According to the above problem, the article proposes the back-pressure algorithm guaranteeing deadline, and the proposed algorithm can well guarantee deadline of packet transmission. It not only can remove the packets which are redundant or staying too long time in the network, but also can make network throughput optimal. And in order to speed up the network's convergence speed and improve user's satisfaction index. We proposed cluster-based back pressure algorithm guaranteeing deadline.

목차

Abstract
 1. Introduction
 2. Back Pressure Algorithm
 3. Back Pressure Algorithm Guaranteeing Deadline
  3.1. Basic Model
  3.2. Flow Control Theory
  3.3. Algorithm and the Stability Proof
 4. Cluster-Based Back Pressure Algorithm Guaranteeing Deadline
  4.1. Clustering in the Network and Model Definition
  4.2. Cluster-based Back Pressure Algorithm Guaranteeing Deadline
 5. Simulations
 6. Conclusion and Future Work
 Acknowledgement
 References

키워드

QoS network load balancing network utilization throughput

저자

  • Liu Shenghui [ School of Software, Harbin University of Science and Technology, Harbin, China ]
  • Wang Chenqing [ School of Software, Harbin University of Science and Technology, Harbin, China ]
  • Che Nan [ School of Software, Harbin University of Science and Technology, Harbin, China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJFGCN) [Science & Engineering Research Support Center, Republic of Korea(IJFGCN)]
  • 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 Future Generation Communication and Networking
  • 간기
    격월간
  • pISSN
    2233-7857
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Future Generation Communication and Networking Vol.6 No.5

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