Earticle

초록

영어

One of the main design issues of wireless sensor network (WSN) is to prolong the network lifetime and prevent connectivity degradation by employing energy management techniques. But a single route does not make any solution of in terms of energy because it rapidly drains energy of relay nodes. As a result these nodes die quickly than others. In this paper, we present a novel level based path selection and data forwarding techniques for large WSN for hierarchical architecture. In this structure cluster head (CH) is responsible for data fusion and data forwarding. So CHs expense more energy than other nodes. In this work base station constructs multiple routes among the CHs based on the path cost. In the data forwarding phase a CH selects a path from its route cache by considering both path cost and residual energy. Simulation result shows that our proposed technique achieves much higher performance than the classical routing protocols such as LEACH, flooding.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Network Model
 4. Proposed Route Selection Technique
  A. Route Construction Phase
  B. Data Forwarding Phase
  C. Data Forwarding Mechanism
 5. Performance Analysis
 6. Conclusion
 References

키워드

저자

• Mohammad Muntasir Rahman [ Department of Computer Science & Engineering Islamic University, Kushtia, Bangladesh ]
• Md. Ibrahim Abdullah [ Department of Computer Science & Engineering Islamic University, Kushtia, Bangladesh ]
• Md. Shamim Hossain [ Department of Computer Science & Engineering Islamic University, Kushtia, Bangladesh ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Advanced Science and Technology

• 간기

  월간

• pISSN

  2005-4238

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605