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Arun Pandian, J.
- Fuzzy-Based Routing in Wireless Mesh Network
Authors
1 Dept. of Mobile and Pervasive Computing, Anna University (BIT Campus), Tamil Nadu, IN
2 Dept. of CS/IT, Anna University (BIT Campus), Tamil Nadu, IN
Source
Indian Journal of Automation and Artificial Intelligence, Vol 2, No 1 (2015), Pagination: 81-94Abstract
Background: Wireless Mesh Network (WMN) is a continuously self-configuring, infrastructure-less network. A fundamental issue arising in Wireless Mesh Network is the selection of the optimal path between any two nodes. A route discovery attempt can possibly result in several paths being uncovered for a single destination.
Methods: In this paper, we have proposed trust-based geographical routing algorithms to tackle the cyber-attacks in Smart Grid, which are inspired from the existing Ambient Trust Sensor Routing (ATSR) algorithm. The Fuzzy-based Energy Aware Trust Geographical Routing in Wireless mesh network (FEATGRWMN) is proposed by using the fuzzy logic approach. It can synthesize the trust, energy, and distance metrics to calculate one final score as the routing metric for determining the best route between source and destination nodes.
Findings: The extensive simulation studies have confirmed that our new FEATGRWMN algorithm is more timesensitive to detect then avoid the recent malicious attacks than the existing ATSR algorithm.
Application: The FEATGRWMN algorithm is able to achieve better routing performance in different network scenarios by solving the weight factor issue.
Keywords
Fuzzy Logic, Wireless Mesh Network, Direct Trust, Indirect Trust, Fuzzification, Defuzzification.- Experimental Investigation of Sisal, Coir and Sugarcane Fibre Reinforced Polymer Matrix Composites
Authors
1 Dept. of Mech. Engg., Jaya Engineering College, Chennai, IN
Source
International Journal of Vehicle Structures and Systems, Vol 7, No 4 (2015), Pagination: 169-171Abstract
The natural fibre-reinforced polymer matrix composites can be used both in industrial applications and in research field. These polymer matrix composites are low cost, renewable and completely or partially recyclable. In this study, hand layup method has been used with the combinations of coir, sisal fibre and sugarcane skin to fabricate composite specimens for tension, compression and flexural strength tests. From the test results, the sisal fibre composites have shown the promising tensile and compressive strengths. Further, it is also shown that the sugarcane fibre has good flexural strength compared to sisal and coir fibre reinforced polymer composite specimens.Keywords
Natural Fibres, Epoxy Resin, Polymer Matrix Composites, Flexural Strength, Sugarcane Fibre.- Friction Stir Processing and Mechanical Testing of SiC-Al2O3 and B4C-Al2O3 Particulates Reinforced Aluminium Alloy Composites
Authors
1 Dept. of Mech. Engg., Jaya Engineering College, Chennai
2 Dept. of Mech. Engg., Jaya Engineering College, Chennai, IN