Review on Enhanced Multi-Queue Packet Schedular Scheme for Wireless Sensor Network
Shital L. Bansod1, Sonal Honale2
1Ms. Shital L. Bansod, Wireless Communication and Computing, ABHA college of engineering, Nagpur, India.
2Prof. Sonal Honale, Wireless Communication and Computing, ABHA college of engineering, Nagpur, India.
Manuscript received on April 09, 2015. | Revised Manuscript received on April 26, 2015. | Manuscript published on April 31, 2015. | PP: 22-24 | Volume-2 Issue-5, April 2015. | Retrieval Number: E0290042515
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Wireless sensor network (WSN) applications heavily rely on information being transmitted in a timely manner. In such sensor networks, packet scheduling plays a vital role in reducing end-to-end data transmission delays. Developing packet scheduling algorithms in wireless sensor networks can efficiently enhance delivery of packets through wireless links. Packet scheduling can guarantee quality of service and improve transmission rate in wireless sensor networks. It is the process used to select which packet to be serviced or which to be dropped based on the priority such as real time packet and non-real time packet. This paper deals with various packet scheduling algorithms. Wireless sensor network has a different packet scheduling strategy and each has their own advantage and disadvantage. This paper brings a survey on algorithm which provides priority based scheduling and its application.
Keywords: Wireless Sensor Network, Packet scheduling scheme, Non-preemptive priority scheduling, Preemptive pocket scheduling scheme, Real-time, Non-Real-time.