Abstract: Adhoc Networks are multi hop wireless networks with dynamically changing network connectivity because of mobility. The protocol suite having many routing protocols designed for adhoc routing. The widely used adhoc routing protocol are Adhoc On Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR), Temporally - Ordered Routing Algorithm (TORA) and Destination Sequenced Distance Vector (DSDV). In this paper, the three random based mobility models such as Random walk, Random waypoint, and Random Directions were implemented. The two differ parametric conditions like End-to- end packet delivery delay and packet-delivery fraction are compared with respect to mobility speed, network size and traffic. The AODV protocols in Random Waypoint mobility model performs better than DSR, DSDV and TORA in Random walk and random Direction mobility model shows in simulation result. Depend on the observations, it is to suggest that AODV routing protocol can be used under high mobility since i

• Publication Date: 21-Apr-2013
• DOI: 10.15224/978-981-07-6184-4-65
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Abstract: Security is of prime importance in day-to-day life. Population is increasing at an alarming rate, which instigates robber, theft and other criminal activities. Therefore, security is required everywhere, in industries, banks, offices homes and all other worthy places. Many activities have already been started in this field to improve even the best possible security with affordable cost. Internet has already grown to such an extent that it is available in almost every corner of the world. It can be used and is getting used to provide the best possible security even to toughest of the places from remote places. This paper describes an internet based security system viz. Hi-Tech Security System, to satisfy the security demands for affordable multipurpose security aspects.

• Publication Date: 28-Apr-2013
• DOI: 10.15224/978-981-07-6260-5-01
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