ARRDA: Adaptive Reliable Routing for QoS based Data Aggregation in Wireless Sensor Networks
- Resource Type
- Conference
- Authors
- Prathima, E G; Venugopal, K R; Iyengar, S S; Patnaik, L M
- Source
- 2017 Ninth International Conference on Advanced Computing (ICoAC) Advanced Computing (ICoAC), 2017 Ninth International Conference on. :308-314 Dec, 2017
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Quality of service
Routing
Delays
Wireless sensor networks
Data aggregation
Clustering algorithms
Reliability
data aggregation
event
routing
WSNs
- Language
In heterogeneous sensor networks, multiple events may occur simultaneously that have different QoS requirements. Adaptive Reliable Routing for QoS based Data Aggregation (ARRDA) method is presented that allows to route the aggregated data from simultaneous events reliably to the sink based on their flow specification. On detection of an event type with a particular specification, an adaptive aggregation tree is established from the source to the sink that can satisfy the QoS specification. Implicit acknowledgement mechanisms are used to ensure reliability. Simulation results show that the ARRDA incurs low communication cost, energy and delay in comparison with SASR [1].