Open AccessHybrid Cross Layer Mechanism For High Reliability In Under Water Wireless Sensor Network
Author(s) -
Asha Paul M,
T P Surekha
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.l3871.119119
Subject(s) - underwater , wireless sensor network , computer science , computer network , multipath propagation , network layer , reliability (semiconductor) , underwater acoustic communication , sea trial , real time computing , bandwidth (computing) , layer (electronics) , channel (broadcasting) , engineering , marine engineering , materials science , geography , power (physics) , physics , quantum mechanics , composite material , archaeology
Underwater sensor network finds lot of applications in sea environment monitoring. Tsunami like conditions can be monitored and reported earlier so that people on shores can be safe. Due to nature of medium, the data delivery ratio in under water sensor networks is very low. The various problems in the underwater sensor networks are crucial delay, Double side spreading, multipath induced fading, bandwidth limitation, Doppler effects. These problems reduce the data delivery ratio, network lifetime and other parameters.In order to increase the performance of the underwater communication system,Reed Solomon encoding technique with hybrid cross layer methodis used in physical, data link and routing layer . The proposed method increase the reliability of underwater wireless sensor networks.