Reducing delay and energy consumption in wireless sensor networks by making virtual grid infrastructure and using mobile sink

被引：63

作者：

Yarinezhad, Ramin ^{[1
]}

Sarabi, Amir ^{[2
]}

机构：

[1] Amirkabir Univ Technol, Dept Comp Sci, Tehran, Iran

[2] Islamic Azad Univ Ilam, Dept Elect Engn, Ilam, Iran

来源：

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2018年 / 84卷

关键词：

Energy efficiency; Mobile sink; Wireless sensor networks; Virtual infrastructure; Routing; DATA-COLLECTION; DATA DISSEMINATION; PATH SELECTION; LIFETIME;

D O I：

10.1016/j.aeue.2017.11.026

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：

In wireless sensor networks, sensor nodes close to sink have more traffic loads, they will quickly deplete their energy and it will finally lead to network partition and isolate the sink. To solve this problem it is possible to use mobile sink in the network. The proper use of mobile sink creates a balance in energy consumption of network. On the other hand, the sensor nodes need to know the latest position of the mobile sink to transfer their data to it. Informing the nodes about the last sink position leads to high energy consumption and increases delay in the network. In this paper, a routing algorithm based on virtual grid infrastructure and mobile sink is proposed. In the proposed algorithm, some of the nodes that are selected by virtual infrastructure keep the last position of the sink. The simulation results show that the proposed algorithm has better performance in terms of energy consumption and delay compared to similar algorithms.

引用

页码：144 / 152

页数：9

共 26 条

[1]

Akkaya K., 2005, Ad Hoc Networks, V3, P325, DOI 10.1016/j.adhoc.2003.09.010

[2] Wireless sensor networks: a survey [J].

Akyildiz, IF ;

Su, W ;

Sankarasubramaniam, Y ;

Cayirci, E .

COMPUTER NETWORKS, 2002, 38 (04) :393-422

[3] Routing techniques in wireless sensor networks: A survey [J].

Al-Karaki, JN ;

Kamal, AE .

IEEE WIRELESS COMMUNICATIONS, 2004, 11 (06) :6-28

[4]

Ben Hamida E, 2008, IEEE WIREL COMMUN, V15, P31

[5]

Chen X, 2005, LECT NOTES COMPUT SC, V3794, P249

[6] Data Collection in Wireless Sensor Networks with Mobile Elements: A Survey [J].

Di Francesco, Mario ;

Das, Sajal K. ;

Anastasi, Giuseppe .

ACM TRANSACTIONS ON SENSOR NETWORKS, 2011, 8 (01)

[7] A virtual infrastructure based on honeycomb tessellation for data dissemination in multi-sink mobile wireless sensor networks [J].

Erman, Aysegul Tuysuz ;

Dilo, Arta ;

Havinga, Paul .

EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2012, :1-27

[8] Efficient Data Collection in Wireless Sensor Networks with Path-Constrained Mobile Sinks [J].

Gao, Shuai ;

Zhang, Hongke ;

Das, Sajal K. .

IEEE TRANSACTIONS ON MOBILE COMPUTING, 2011, 10 (04) :592-608

[9]

Handy MJ, 2002, 2002 4TH INTERNATIONAL WORKSHOP ON MOBILE AND WIRELESS COMMUNICATION NETWORK, P368, DOI 10.1109/MWCN.2002.1045790

[10] An energy efficient approach for data collection in wireless sensor networks using public transportation vehicles [J].

Huang, Hailong ;

Savkin, Andrey V. .

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2017, 75 :108-118

← 1 2 3 →