مصرف بهینه انرژی جهت گسترش عمر شبکه حسگر بی سیم
OPTIMAL ENERGY CONSUMPTION TO EXTEND THE LIFETIME OF WIRELESS SENSOR NETWORKS
نویسندگان |
این بخش تنها برای اعضا قابل مشاهده است ورودعضویت |
اطلاعات مجله |
thescipub.com |
سال انتشار |
2013 |
فرمت فایل |
PDF |
کد مقاله |
26844 |
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چکیده (انگلیسی):
Recent advances in Wireless Sensor Networks (WSNs) enable us to develop minimum energy consumption
clustering algorithms. The WSNs can be used for various applications like battle field, disaster areas and
military applications. The most important issue in WSNs is the limited battery of sensor nodes. When
sensor nodes are placed in a field, it is difficult to replace their batteries. To minimize the energy
consumption of nodes, WSNs introduce various protocols and algorithms. Among the techniques, the
genetic based energy efficient clustering algorithms are used to minimize the energy consumption of nodes
and to extend the network lifetime. Genetic Algorithm (GA) is an adaptive method for search and optimize
problems and the genetic process is based on biological organisms. Clustering is an effective way for reducing
energy consumption of a sensor nodes as well as the cost of transmission. The proposed genetic algorithm
based clustering protocol provide better efficiency in terms of delay, energy consumption. Here we simulated
the proposed protocol by using network simulator ns2.34 and compared with other existing protocols.
کلمات کلیدی مقاله (فارسی):
الگوريتم ژنتيک، خوشه بندي، تطبيق انرژي پايين سلسله مراتبي ، خوشه بندي تطبيق انرژي پايين سلسله مراتبي ، خوشه بندي-متمرکز
کلمات کلیدی مقاله (انگلیسی):
Keywords: Genetic Algorithm, Clustering, LEACH, LEACH-C
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