منابع مشابه
Energy Efficient A-Leach Routing Protocol
Leach was the first most Routing Protocol used clustering concept in wireless sensor networks. Leach algorithmre-clustering process play vital role to gather data in cycles known as round. During each round a specific percentage of total nodes are elected as cluster heads (CHs). Each node get chance to become CH according to their probability in particular round. It is possible that not a singl...
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Many algorithms and techniques were proposed to increase the efficiency of Sensor Networks. Due to high restrictions of this kind of networks, where the resources are limited, many factors may affect its work. Theses factors are: System throughput, system delay, and energy. Clustering protocols have been propose to decrease system throughput and system delay, and increase energy saving. In this...
متن کاملDE-LEACH: Distance and Energy Aware LEACH
Wireless sensor network consists of large number of tiny sensor nodes which are usually deployed in a harsh environment. Self configuration and infrastructure less are the two fundamental properties of sensor networks. Sensor nodes are highly energy constrained devices because they are battery operated devices and due to harsh environment deployment it is impossible to change or recharge their ...
متن کاملi-LEACH for Energy Efficient Wireless Sensor Network
The recent developments in WSN show the need of WSN and variety of applications in this WSN improves the need of protocols with various designs to solve the design issues in the previous models. This paper proposed an energy efficient routing protocol which in turn reduces the energy consumption. The evaluation results of the proposed protocol shows the performance in lifetime improvement. The ...
متن کاملEnergy Efficient Wireless Sensor Network with Modified LEACH Algorithm
Wireless Sensor Networks (WSNs) are highly integrated technologies applying sensor technology, micro-electro-mechanical systems (MEMS) and wireless networks technologies. They are widely used in many applications to acquire and process information. Many routing protocols are proposed for controlling the networks. The main problem, which the WSN protocols face, is that the sensors‟ limited batte...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/11842-7572