Performance Parameters Evaluation of Energy- Efficient LEACH Routing Protocol
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 12
Abstract
Wireless sensor network (WSN) consists of a very large number of dispersed and dedicated sensors in order to sense the physical conditions or parameters of the environment like sound, temperature, humidity, pollution levels and pressure and so on. Routing protocols in WSNs are broadly classified as, Hierarchical routing protocols (HRP), Quality of service based routing protocols, Location Based routing protocols and Flat based routing protocols. Hierarchical routing is an efficient method to less energy consumption within a cluster and by performing data collection and fusion in order to limit the number of transmitting messages to the BS. LEACH and PEGASIS are the hierarchical based routing protocols. PEGASIS is a chain based routing protocol, which is an enhancement of LEACH protocol. It saves a huge amount of energy compared with the LEACH by upgrading the delivery method of information.
Authors and Affiliations
Mrs. Vaishali Rajeshirke, Mrs. Shoba Krishnan
Keywords
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