ELT: Energy-Level-Based Hybrid Transmission in Underwater Sensor Acoustic Networks

被引：4

作者：

Cao, Jiabao ^{[1
]}

Dou, Jinfeng ^{[1
]}

Guo, Zhongwen ^{[1
]}

Dong, Shunle ^{[1
]}

Xu, Huimin ^{[1
]}

机构：

[1] Ocean Univ China, Coll Informat Sci & Engn, Qingdao 266100, Peoples R China

来源：

2013 IEEE NINTH INTERNATIONAL CONFERENCE ON MOBILE AD-HOC AND SENSOR NETWORKS (MSN 2013) | 2013年

关键词：

underwater acoustic sensor networks; data transmission; lifetime; energy efficiency; ROUTING ALGORITHMS; PROTOCOL; LIFETIME;

D O I：

10.1109/MSN.2013.73

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Lifetime prolonging is one significant research issue in underwater acoustic sensor networks (UASNs). First this paper analyzes the relationship between the receiving energy consumption and the transmission energy consumption in the acoustic communication of UASNs. The routing tree is built up on the factor of optimal transmission range. Then a hybrid data transmission mechanism based on energy level is proposed to balance energy consumption. The mechanism combines one-hop and multi-hop data transmission to underwater sink considering the current energy level of adjacent nodes. An optimal classification number of energy level has been evaluated through theoretical analysis. Our design will help prolong the lifetime of whole UASN. The simulation results of UASN's lifetime and the energy consumption of sensor nodes have proved the efficiency of the Energy-Level-based hybrid Transmission (ELT) mechanism.

引用

页码：133 / 139

页数：7

共 23 条

[1]

Akyildiz I. F., 2005, Ad Hoc Networks, V3, P257, DOI 10.1016/j.adhoc.2005.01.004

[2]

Badia L., 2006, WUWNET 06, P56

[3]

Berkhovskikh L., 1982, FUNDAMENTALS OCEAN A

[4]

Blow K. J., 2006, Ad Hoc Networks, V4, P75, DOI 10.1016/j.adhoc.2004.04.007

[5] Protocol design issues in underwater acoustic networks [J].

Casari, Paolo ;

Zorzi, Michele .

COMPUTER COMMUNICATIONS, 2011, 34 (17) :2013-2025

[6] Cell based energy density aware routing: a new protocol for improving the lifetime of wireless sensor networks [J].

Choi, JY ;

Kim, HS ;

Baek, I ;

Kwon, WH .

COMPUTER COMMUNICATIONS, 2005, 28 (11) :1293-1302

[7] An integrated cross-layer study of wireless CDMA sensor networks [J].

De, S ;

Qiao, CM ;

Pados, DA ;

Chatterjee, M ;

Philip, SJ .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2004, 22 (07) :1271-1285

[8] PAS: probability and sub-optimal distance-based lifetime prolonging strategy for underwater acoustic sensor networks [J].

Dou, Linfeng ;

Zhang, Guangxu ;

Guo, Zhongwen ;

Cao, Jiabao .

WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2008, 8 (08) :1061-1073

[9]

Efthymiou C., 2004, SELECTED PAPERS WMAN, V12, P691

[10] System capacity, latency, and power consumption in multihop-routed SS-CDMA wireless networks [J].

Ettus, M .

1998 IEEE RADIO AND WIRELESS CONFERENCE PROCEEDINGS - RAWCON 98, 1998, :55-58

← 1 2 3 →