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This paper focuses on the algorithm which can be very efficient for the purpose to minimize the delays introduced in the circuit because of placement and routing. Placing and routing operations are performed when an FPGA device is used for implementation. The delay introduced by logic block and the delay introduced by interconnection can be analyzed by the use of efficient place and route algorithm...
In this paper, metro water overhead tanks monitoring system-using ZigBee based WSN is presented. WSN applications provide ease feasibility on implementation over wired network. The proposed system is used for monitoring the overhead tanks i.e. filling the water tanks or stopping the pumping based on the available water level and monitoring the distribution of water. Prototype remote node was developed...
In a wireless sensor network data from a source is forwarded either in a single hop or multi-hop fashion and most of the nodes energy is depleted while forwarding. The highest priority data is not handled effectively and this forwarding mechanism doesn't suit to industrial application such as industrial boilers where data below the critical levels are important. The rate at which the level decreases...
In System on Chip, buses and point to point links are used as a communication infrastructure between one IP to another, but these cannot provide efficient interconnect from performance point of view. So NoC architecture was proposed to provide communication in multiprocessor SoC and overcome the limitations. This paper has implemented a 5-port 32-bit and 64-bit router architecture using wormhole routing...
In sparse mobile ad hoc networks, to assure the packet delivery ratio and to trim down the transmission delay is the challenging tasks while routing protocols are designed. Routing protocols for the sparse networks based on the epidemic theory had shown the improved performance in the aspect of getting better transmission successful rate and reducing the delay. In epidemic routing, messages are distributed...
Mobile ad hoc network is coordinated without fixed infrastructure. In the conservative AODV routing protocol, source node always forwards RREQ (Route Request) packet to neighbour for finding path to the destination node. The intermediary (neighbour) node having less lifetime or energy, as well forwards RREQ and lifetime expires after some certain time, i.e. node goes down; it cannot forward RREP (Route...
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