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FRCA: a fuzzy relevance-based cluster head selection algorithm for wireless mobile ad-hoc sensor networks.
1Division of Electronic Engineering, Chonbuk National University, Jeonbuk, Korea. cdlee1008@jbnu.ac.kr
Sensors (Basel, Switzerland)
|December 14, 2011
Summary
This study introduces a Fuzzy Relevance-based Cluster head selection Algorithm (FRCA) for wireless mobile ad hoc sensor networks. FRCA improves cluster formation and performance by minimizing overhead and enhancing node stability.
Area of Science:
- Computer Science
- Wireless Sensor Networks
- Ad Hoc Networks
Background:
- Clustering is vital for mobile nodes, enhancing routing, bandwidth, and resource management.
- Existing clustering algorithms face challenges with dynamic node distribution and cluster formation disturbances.
- Minimizing overhead and maintaining cluster stability are crucial for effective clustering.
Purpose of the Study:
- To propose a Fuzzy Relevance-based Cluster head selection Algorithm (FRCA).
- To address limitations in existing wireless mobile ad hoc sensor networks, particularly node distribution and cluster formation.
- To improve clustering performance in dynamic network environments.
Main Methods:
- Developed a novel Fuzzy Relevance-based Cluster head selection Algorithm (FRCA).
- Utilized fuzzy relevance for cluster head selection in wireless mobile ad hoc sensor networks.
- Simulated and compared FRCA with existing algorithms like CBRP, WACA, and SCAM using the NS-2 simulator.
Main Results:
- The proposed FRCA demonstrated superior performance compared to existing mechanisms.
- FRCA effectively handles dynamic node distribution and minimizes cluster formation disturbances.
- Simulation results validated the efficiency of the fuzzy relevance approach in cluster head selection.
Conclusions:
- FRCA offers improved clustering performance in wireless mobile ad hoc sensor networks.
- The fuzzy relevance method is effective for selecting cluster heads in dynamic environments.
- FRCA provides a robust solution for challenges in mobile ad hoc sensor network clustering.
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