Abstract:
Internet of Things (IoT) is a rapidly expanding technology that has recently got significant recognition in the field of studies. In IoT networks, huge traffic in network...Show MoreMetadata
Abstract:
Internet of Things (IoT) is a rapidly expanding technology that has recently got significant recognition in the field of studies. In IoT networks, huge traffic in network causes congestion at nodes that influences the quality of routing metrics the overall performance of the network. Therefore in this paper, congestion aware algorithm using fuzzy logic (CAUF) has been proposed to avoid congestion by selecting the best parent in a tree structured IoT network to find the optimal routing path. It models the problem of parent selection into multi attribute decision making (MADM) based problem using fuzzy weighted sum model. CAUF has been implemented and simulated on cooja simulator and a comparison of performance is carried out with queue utilization based RPL (QU-RPL) and optimization based hybrid congestion alleviation (OHCA) algorithms. Simulation results indicate that proposed has 15% more throughput and 4.5% packets less dropped over OHCA and QU-RPL algorithms.
Published in: 2019 International Conference on Computational Intelligence and Knowledge Economy (ICCIKE)
Date of Conference: 11-12 December 2019
Date Added to IEEE Xplore: 20 February 2020
ISBN Information:
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Internet Of Things ,
- Fuzzy Logic ,
- Optimal Path ,
- Internet Of Things Networks ,
- Throughput ,
- Selection Of Parents ,
- Objective Function ,
- Unit Time ,
- Network Topology ,
- Weight Vector ,
- Traffic Congestion ,
- Matrix M ,
- Leaf Node ,
- Radio Frequency Identification ,
- Directed Acyclic Graph ,
- Wireless Sensor Networks ,
- Network Congestion ,
- Decision Matrix ,
- Sink Node ,
- Delivery Ratio ,
- Packet Forwarding ,
- Congestion Level ,
- Near Field Communication ,
- Candidate Parents
- Author Keywords
Contents Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Internet Of Things ,
- Fuzzy Logic ,
- Optimal Path ,
- Internet Of Things Networks ,
- Throughput ,
- Selection Of Parents ,
- Objective Function ,
- Unit Time ,
- Network Topology ,
- Weight Vector ,
- Traffic Congestion ,
- Matrix M ,
- Leaf Node ,
- Radio Frequency Identification ,
- Directed Acyclic Graph ,
- Wireless Sensor Networks ,
- Network Congestion ,
- Decision Matrix ,
- Sink Node ,
- Delivery Ratio ,
- Packet Forwarding ,
- Congestion Level ,
- Near Field Communication ,
- Candidate Parents
- Author Keywords
