A Mobile Ad hoc Network (MANET) is an autonomous system of mobile nodes with routing capabilities connected by wireless links, the union of which forms a communication network modeled in the form of an arbitrary graph. The vision of Mobile Ad Hoc Network (MANET) is wireless internet, where users can move anywhere anytime and still remaining connected with the rest of the world. The main challenges in MANET are reliability, bandwidth and battery power. The network has unpredictable characteristics such as its topology, signal strengths fluctuates with environment and time, communication routes breaks and new ones are formed dynamically. In this context, communication algorithms and protocols should have very light in computational and storage needs in order to conserve energy and bandwidth. Broadcasting is the process in which a source node sends a message to all other nodes in MANET. Network wide broadcasting in Mobile Ad Hoc Network provides important control and route establishment functionality for a number of unicast and multicast protocols. Broadcasting in MANET poses more challenges than in wired networks due to node mobility and scarce system resources. Broadcasting a packet to the entire network is a basic operation and has extensive applications in mobile ad hoc networks (MANETs). This paper presents an overview of the broadcasting techniques in mobile ad hoc networks, and simulating the simple Flooding algorithm and Probability based flooding algorithm using NS2 simulation.
목차
Abstract 1. Introduction 2. Broadcasting in MANET 3. Broadcasting methods 3.1 Simple flooding method 3.2 Probability based approach 3.3 Area based methods 3.4. Neighbor Knowledge method 3.5. Cluster Based methods 3.6. Shortcoming of existing broadcasting methods 4. The Broadcasting Algorithms under Evaluation 4.1. Simple flooding algorithm - Algorithm I 4.2. Probability based flooding algorithm - Algorithm II 5. Simulation Results and Analysis 5.1. Normalized Routing Load Chart for Simple Flooding Algorithm-Algorithm I 5.2 Normalized Routing Load Chart for Probability Based Flooding Algorithm - Algorithm II 6. Conclusions and Future work References
키워드
MANETNetwork wide BroadcastFloodingProbability based Flooding
저자
N.Karthikeyan [ Research Scholar, Department of Computer Application, SNS College of Technology ]
V.Palanisamy [ Principal, Info Institute of Engineering ]
K.Duraiswamy [ Dean, K.S. Rangasamy College of Technology ]
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 505DDC 605
이 권호 내 다른 논문 / International Journal of Future Generation Communication and Networking vol.2 no.2