Earticle

초록

영어

Wireless sensor networks have recently emerged as an important computing platform. Energy conservation and maximization of network lifetime are commonly recognized as a key challenge in the design and implementation of wireless sensor networks. Clustering provides an effective method for prolonging the lifetime of a wireless sensor network. In this paper, we propose an Energy Efficient Cluster-Chain based Protocol (ECCP) for wireless sensor networks. The main goal of ECCP is to distribute the energy load among all sensor nodes to minimize the energy consumption and maximize the network lifetime of wireless sensor networks. ECCP organizes sensor nodes into clusters and constructs a chain among the sensor nodes within cluster so that each sensor node receives from a previous neighbor and transmits to a next neighbor. Furthermore, ECCP improves the data transmission mechanism from the cluster heads to the base station via constructing a chain among the cluster heads. Simulation results demonstrate that our proposed protocol significantly outperforms LEACH, CBRP and PEGASIS in terms of network lifetime, stability period, instability period, energy savings, balancing energy consumption among sensor nodes and network throughput.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Assumption and Radio Energy Model
  3.1. Assumption
  3.2. Radio Energy Model
 4. Details of the Proposed Protocol
  4.1. Clustering Phase
  4.2. Chain Formation Phase
  4.3. Data Transmission Phase
 5. Simulation and Results
  5.1. Simulation Setup
  5.2. Simulation Results and Analysis
 6. Conclusion
 References

키워드

저자

• Razieh Sheikhpour [ Department of Computer Engineering, North Tehran Branch, Islamic Azad University, Tehran, Iran ]
• Sam Jabbehdari [ Department of Computer Engineering, North Tehran Branch, Islamic Azad University, Tehran, Iran ]
• Ahmad khademzadeh [ Iran Telecommunication Research Center, ITRC, Tehran, Iran ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605