Open AccessA REVIEW ON WIRELESS SENSOR NETWORK FOR ENERGY CONSUMPTION
Author(s) -
Shobha Kushwaha,
Deepak Singh Tomar,
Kamlesh Chandravanshi
Publication year - 2016
Publication title -
ijo-science
Language(s) - English
Resource type - Journals
ISSN - 2455-0108
DOI - 10.24113/ijoscience.v2i5.95
Subject(s) - wireless sensor network , key distribution in wireless sensor networks , computer network , computer science , sensor node , node (physics) , wireless , battery (electricity) , transceiver , energy consumption , mobile wireless sensor network , embedded system , wireless network , engineering , telecommunications , electrical engineering , power (physics) , physics , structural engineering , quantum mechanics
A wireless sensors network (WSNs) is a collection of a large number of small, spatially distributed, and autonomous devices. These devices are known as sensor nodes. The Advancement in wireless communication leads to develop wireless sensor networks (WSN). It consists of small devices. These devices amass information by coordinating with each other. These tiny devices are known as a sensor node which consists of CPU (for data processing), memory (for data storage), battery (for energy) and transceiver (for receiving and sending signals or information from one node to further).
The use of WSN is increasing day by day and at the same instance facing quandary of energy constraints in terms of short battery lifetime. Every node depends on the battery resource for assorted activities; this has becoming a most important concern in wireless sensor networks .so in this paper we are providing issues allied to sink repositioning that help to augment battery life time and also we provided information related to various approach for energy competent wsns.