Adaptive QoS constraint-based service differentiated routing in wireless sensor network Online publication date: Fri, 06-Nov-2020
by Jayashree Agarkhed; Yogita Dattatraya Patil; Siddarama R. Patil
International Journal of Computational Intelligence Studies (IJCISTUDIES), Vol. 9, No. 4, 2020
Abstract: Achieving the best quality of service (QoS) as per user requirement is one of the important challenges. The time-critical applications in wireless sensor networks (WSNs) demand energy efficient transmission of data with limited resource availability. To resolve these issues, AQSDR has been proposed. The proposed protocol support packet differentiation and selection of sensor node based on energy, delay, and congestion for path establishment to transfer normal data packets providing energy conservation. The multipath is chosen for transmission of emergency packets satisfying delay requirements of non-delay tolerant applications. AQSDR support adaptive path selection, according to application requirement. The proposed technique in this work outperforms when compared with the existing protocol in terms of minimised energy consumption, delay, control overhead, packet drop ratio, and high throughput.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Computational Intelligence Studies (IJCISTUDIES):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook