An Energy-Efficient and Reliable Depth-Based Routing Protocol for Underwater Wireless Sensor Network 9ER-DBR)

被引：14

作者：

Pari, S. Neelavathy ^{[1
]}

Sathish, M. ^{[1
]}

Arumugam, K. ^{[1
]}

机构：

[1] Madras Inst Technol, Madras, Tamil Nadu, India

来源：

ADVANCES IN POWER SYSTEMS AND ENERGY MANAGEMENT | 2018年 / 436卷

关键词：

Underwater sensor networks; Energy consumption; Remaining energy; Depth-based routing protocol; Triangular metric;

D O I：

10.1007/978-981-10-4394-9_45

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Underwater sensor network (USN) has a wide range of aquatic application that is totally different from terrestrial sensor network. The nodes of USN have a peculiar characteristics like float mobility, limited bandwidth and energy, signal and link quality, routing challenges and its cost and high error probability. By this nature, USN degrades the performance in terms of throughput and lifetime. This paper presents the link quality, routing path issue built on depth-based routing techniques to overcome the shortages in the existing work. Triangular metric-based routing is a geometric combination of packet reception probability (PRP), signal-to-noise ratio (SNR) and link quality indication (LQI) that is used to select the next forwarding node with reliability, which in turn reduces the routing cost. Moreover, it makes the very less energy consumption and improves the network lifetime. This method overcomes the unnecessary overlapping and repairs the link failure during network operation. The simulation results show that the proposed work reduces the cost of the route and improves the network lifetime by consuming less energy.

引用

页数：13

共 15 条

[1]

[Anonymous], 2003, P SENSYS, DOI DOI 10.1145/958491.958494

[2]

Boano C. A., 2010, PROC 19 INT C COMPUT, P1

[3]

Boano CA, 2009, 2009 INTERNATIONAL CONFERENCE ON INFORMATION PROCESSING IN SENSOR NETWORKS (IPSN 2009), P369

[4] A high-throughput path metric for multi-hop wireless routing [J].