Open AccessDifferentiated Service Model-Supported Cluster-Based Routing in Wireless Sensor Networks
Author(s) -
Jayashree Agarkhed,
Patil Yogita Dattatraya,
Siddarama R. Patil
Publication year - 2020
Publication title -
journal of telecommunications and information technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.151
H-Index - 12
eISSN - 1899-8852
pISSN - 1509-4553
DOI - 10.26636/jtit.2020.139119
Subject(s) - computer science , computer network , network packet , wireless sensor network , reliability (semiconductor) , throughput , distributed computing , wireless , telecommunications , power (physics) , physics , quantum mechanics
Wireless Sensor Network nds its extensive use in healthcare applications for the transfer of time-critical data through wireless connectivity. The primary cause of network failure is the transfer of time-critical multimedia data. The article presents a new dierentiated service modelsupported (DSM) cluster-based routing in wireless sensor networks (WSNs) that overcomes the above issue. DSM prioritizes the transfer of dierent ow types based on packet type and packet size. The employment of computational ooading minimizes delay for critical and small-sized data packets and by carrying out data reduction of large-sized packets at proxy server. It outperforms the existing protocols in terms of energy eciency, throughput, and reliability by prioritizing the transfer of time-critical health application data