pls send ppt for location indepent naming ....etc

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Hello Everybody.......
I want to develop the project on LOCALIZED SENSOR AREA COVERAGE WITH LOW COMMUNICATION OVERHEAD topic , i dont even understand where to start, Will u please help me.........
Thanks. ....etc

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Abstract—Deriving the proper density to achieve the region coverage for random sensors deployment is a fundamentally important problem in the area of wireless sensor networks. Most existing works on sensor coverage mainly concentrate on the two-dimensional (2D) plane coverage which assume that all the sensors are deployed on an ideal plane. In contrast, sensors are also deployed on the three-dimensional (3D) rolling surfaces in many real applications. Toward this end, we study the coverage problem of wireless sensor networks for the rolling t ....etc

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Abstract:
Most users think of computers as associated with their desktop appliances or with a server located in a dungeon in some mysterious basement. However, many of those same users may be considered to be nomads, in that they own computers and communication devices that they carry about with them in their travels as they move between office, home, airplane, hotel, automobile, branch office, and so on. Moreover, even without portable computers or communications, there are many who travel to numerous locations in their business and personal ....etc

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hi,
i am a M.Tech student of IIT Kharagpur and working a project on coverage area of wireless sensor network. ....etc

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The Coverage Problem in a Wireless Sensor Network


ABSTRACT
One fundamental issue in sensor networks is the coverage problem,
which reflects how well a sensor network is monitored or tracked
by sensors. In this paper, we formulate this problem as a decision
problem, whose goal is to determine whether every point in
the service area of the sensor network is covered by at least k sensors,
where k is a predefined value. The sensing ranges of sensors
can be ....etc

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Recent advances in Domain Name System (DNS) and the Dynamic Host Configuration Protocol (DHCP) have enabled a new approach to supporting mobile users: location independent naming. In this approach, machines use the same hostname from any internet location, but use an IP address that corresponds to their current location. We describe a protocol that implements location independent naming for nomadic computers, i.e., machines that do not need transparent mobility. protocol allows hosts to move across security domains, uses existing protocols, and ....etc

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Abstract—We are interested in the sensor networks for scientific applications to cover and measure statistics on the sea surface. Due to flows and waves, the sensor nodes may gradually lose their positions; leaving the points of interest uncovered. Manual readjustment is costly and cannot be performed in time. We argue that a network of mobile sensor nodes which can perform self-adjustment is the best candidate to maintain the coverage of the surface area. In our application, we face a unique double mobility coverage problem. That is, there i ....etc

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LOCALIZED SENSOR AREA COVERAGE WITH LOW COMMUNICATION OVERHEAD -MOBILE COMPUTING

We propose several localized sensor area coverage protocols for heterogeneous sensors, each with arbitrary sensing and transmission radii. Each sensor has a time out period and listens to messages sent by respective nodes before the time out expires. Sensor nodes whose sensing area is not fully covered (or fully covered but with a disconnected set of active sensors) whe ....etc

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