RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • A Survey on Void Handling Techniques for Geographic Routing in VANET Network

        Sanaz Parvin,Dr. Mehdi Agha Sarram,Dr. Ghasem Mirjalily,Dr. Fazlollah Adibnia 보안공학연구지원센터 2015 International Journal of Grid and Distributed Comp Vol.8 No.2

        Geographic routing exerts geographic information to select the next-hop along the route to the destination. Greedy forwarding is a geographic routing mechanism that uses geographical location information of nodes and the distance of each node to the destination, to select next-hop node that achieve the most positive movement to the destination. Where greedy forwarding is not possible, it can be said a void occurred. In this case, if there is no an alternative mechanism, packets are easily removed. Hence a void-handling technique is need to continue routing and recovery greedy forwarding. There is a possibility of void in all types of wireless networks including vehicular ad hoc network (VANET). In this article we introduce void problem and present a survey on varied void-handling techniques which are suitable for VANET networks. At the end, we provide a comparative survey of these techniques based on some important features that are effective on the network performance.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼