FAMACRO: Fuzzy and Ant Colony Optimization based MAC/Routing Cross-layer Protocol for Wireless Sensor Networks

被引：23
作者：
Gajjar, Sachin [1 ]
Sarkar, Mohanchur [2 ]
Dasgupta, Kankar [3 ]
机构：
[1] Nirma Univ, Inst Technol, Ahmadabad 382481, Gujarat, India
[2] Indian Space Res Org, Ctr Space Applicat, Ahmadabad 380015, Gujarat, India
[3] Indian Inst Space Sci & Technol, Thiruvananthapuram 695547, Kerala, India
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGIES, ICICT 2014 | 2015年 / 46卷
关键词：
wireless sensor networks; cluster head selection; clustering; inter-cluster routing; cross-layering; fuzzy logic; colony optimization;
D O I：
10.1016/j.procs.2015.01.012
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents Fuzzy and Ant Colony Optimization (ACO) based MAC/Routing cross-layer protocol (FAMACRO) for Wireless Sensor Networks that encompases cluster head selection, clustering and inter-cluster routing protocols. FAMACRO uses fuzzy logic with residual energy, number of neighboring nodes and quality of communication link as input variables for cluster head selection. To avoid "hot spots", FAMACRO uses an unequal clustering mechanism with clusters closer to master station having smaller sizes than those far from it. Finally, ACO techinque is used for reliable and energy-efficient inter-cluster routing from cluster heads to master station. The inter-cluster routing protocol decides relay node considering its residual energy, distance from current cluster head, distance from master station and packet reception rate. A comparative analysis of FAMACRO with Distributed Energy Efficient Hierarchical Clustering, Unequal Hybrid Energy Efficient Distributed Clustering, Energy Efficient Unequal Clustering and Improved Fuzzy Unequal Clustering protocol shows that FAMACRO is 82 % more energy-efficient, has 5 % to 30 % more network lifetime and sends 91 % more packets compared to Improved Fuzzy Unequal Clustering protocol. (C) 2015 The Authors. Published by Elsevier B.V.
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收藏
页码：1014 / 1021
页数：8
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