An ad hoc wireless network consists of a set of hosts (mobile nodes) which are connected together by wireless links. The nodes can communicate with each other using different routing protocols. The routing protocols perform well when the nodes are stationary but degrade drastically when the nodes are mobile. A variety of routing protocols have been proposed for ad hoc networks in the past. Based on update mechanisms, they are classified into reactive, proactive and hybrid routing protocols. The performance of these protocols varies depending on the simulation environment. Many researchers have been working in this direction to evaluate the performance of these protocols in different simulation environments. The simulations can be done on Qualnet, NS2, and Omnet++ etc. The main aim of this project is to explore this fact and compare the performance of three different protocols- AODV, STAR and ZRP which constitutes a good combination of on-demand (reactive), table-driven (proactive) and hybrid protocols respectively. It is taken into account that these protocols are the best protocols in their respective domains due to their low overhead. The performance of these protocols will be analyzed by keeping the nodes static, dynamic and then semi dynamic. The pause time of each node is varied so as to depict a real world scenario in case of semi dynamic. The evaluation is done by considering the performance metrics - throughput, jitter, average end to end delay and packet delivery ratio. The simulator used is Qualnet 7.1.
목차
Abstract 1. Introduction 2. Brief Discussion about Routing and Various Routing Protocols 3. Related Work 4. Simulation Setup 5. Performance Metrics 6. Results and Discussion 7. Conclusion Acknowledgments References
키워드
Ad-hocroutingjitterQualnetreactiveproactivehybrid
저자
Kalpana Sharma [ Associate Professor, Department of Computer Science and Engineering Sikkim Manipal Institute of Technology Sikkim-737136, India ]
Neha Mittal [ Department of Computer Science and Engineering Sikkim Manipal Institute of Technology Sikkim-737136, India ]
Priyanka Rathi [ Department of Computer Science and Engineering Sikkim Manipal Institute of Technology Sikkim-737136, India ]
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
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 Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology Vol.69