MODLEACH: A Variant of LEACH for WSNs

被引：114

作者：

Mahmood, D. ^{[1
]}

Javaid, N. ^{[1
]}

Mahmood, S. ^{[2
]}

Qureshi, S. ^{[3
]}

Memon, A. M. ^{[4
]}

Zaman, T. ^{[5
]}

机构：

[1] COMSATS Inst Informat Technol, Islamabad, Pakistan

[2] Netsolace, Islamabad, Pakistan

[3] Hamdard Univ, Islamabad, Pakistan

[4] IT Sect, Islamabad, Pakistan

[5] IT Sect, Karachi, Pakistan

来源：

2013 EIGHTH INTERNATIONAL CONFERENCE ON BROADBAND, WIRELESS COMPUTING, COMMUNICATION AND APPLICATIONS (BWCCA 2013) | 2013年

关键词：

LEACH; Wireless; Sensor; Networks; Routing; Protocol; MODLEACH; WSN's; Cluster; Head; Threshold; PROTOCOL;

D O I：

10.1109/BWCCA.2013.34

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Wireless sensor networks are appearing as an emerging need for mankind. Though, Such networks are still in research phase however, they have high potential to be applied in almost every field of life. Lots of research is done and a lot more is awaiting to be standardized. In this work, cluster based routing in wireless sensor networks is studied precisely. Further, we modify one of the most prominent wireless sensor network's routing protocol "LEACH" as modified LEACH (MODLEACH) by introducing efficient cluster head replacement scheme and dual transmitting power levels. Our modified LEACH, in comparison with LEACH out performs it using metrics of cluster head formation, through put and network life. Afterwards, hard and soft thresholds are implemented on modified LEACH (MODLEACH) that boast the performance even more. Finally a brief performance analysis of LEACH, Modified LEACH (MODLEACH), MODLEACH with hard threshold (MODLEACHHT) and MODLEACH with soft threshold (MODLEACHST) is undertaken considering metrics of throughput, network life and cluster head replacements.

引用

页码：158 / 163

页数：6

共 23 条

[1]

Arboleda LM, 2006, CAN CON EL COMP EN, P1267

[2]

Aslam M, 2012, 5TH INTERNATIONAL SY

[3] Sensor networks: Evolution, opportunities, and challenges [J].

Chong, CY ;

Kumar, SP .

PROCEEDINGS OF THE IEEE, 2003, 91 (08) :1247-1256

[4]

Duarte-Melo EJ, 2002, GLOB TELECOMM CONF, P21

[5]

Estrin D., 1999, P 5 ANN ACMIEEE INT, DOI DOI 10.1145/313451.313556

[6] Analyzing Energy-efficiency and Route-selection of Multi-level Hierarchal Routing Protocols in WSNs [J].

Fareed, M. S. ;

Javaid, N. ;

Ahmed, S. ;

Rehman, S. ;

Qasim, U. ;

Khan, Z. A. .

2012 SEVENTH INTERNATIONAL CONFERENCE ON BROADBAND, WIRELESS COMPUTING, COMMUNICATION AND APPLICATIONS (BWCCA 2012), 2012, :626-631

[7]

Heinzelman W., 2000, PROCEEDINGS OF HAWAI

[8]

Intanagonwiwat C., 2000, MobiCom 2000. Proceedings of the Sixth Annual International Conference on Mobile Computing and Networking, P56, DOI 10.1145/345910.345920

[9]

Jiang M., 1999, Internet Draft

[10]

Kashaf Aasia, 2012, 10TH IEEE INTERNATIO

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