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Patel, Surendra Kumar
- A Review on Peer-to-Peer Grids Computing
Authors
1 Department of I.T. and Computer Application, Dr. C.V. Raman University, Kota, Bilaspur, Chhattisgarh, IN
2 Department of Mathematics, Govt. College Tilda, Raipur, Chhattisgarh, IN
Source
Research Journal of Science and Technology, Vol 5, No 3 (2013), Pagination: 291-294Abstract
In recent years, peer-to-peer (P2P) grids have emerged as a new powerful computing infrastructure which allows participating peers or end users to share their resources in an efficient manner. Peer-to-Peer Grid built around integration of technologies from the Peer-to-Peer and Grid fields. Peer-to-peer (P2P) is a distributed network architecture that provides resource sharing and collaboration between peers that are equally privileged, equipotent participants without the need for a central server or authority for coordination and control. While Grid systems are applied in some large scientific computing centers in order to make full use of the shared resources, such as computer CPUs, storage, data, software and instruments in structured and secured manner. In this paper, we take some first steps toward comparing and contrasting P2P and Grid computing then intends to review the background, challenges, emerging trends, future prospects and the potential for Peer-to-Peer Grids.Keywords
Peer-to-Peer Networks, Peer-to-Peer Grids, Distributed Computing, Grid Computing.- Mobile Sensor Networks:A Review
Authors
1 Department of I.T. and Computer Application, Dr. C.V. Raman University, Bilaspur, Chhattisgarh, IN
2 Department of Mathematics, Govt. College, Tilda, Raipur, Chhattisgarh, IN
Source
Research Journal of Science and Technology, Vol 5, No 3 (2013), Pagination: 295-299Abstract
Mobile sensor networks (MSNs) have recently emerged as an important research area. Advances in sensor technology and computer networks have enabled mobile sensor networks (MSNs) to evolve from fixed sensor nodes to mobile nodes, from wired communications to wireless communications, from static network topology to dynamic network topology. However, these technological advances have also brought new challenges to processing large amount of data in a bandwidth-limited, power-constraint, unstable and dynamic environment. In recent years there has been a growing interest in the field of mobile wireless sensor networks. Recent advancements in the field of sensing, computing and communications have attracted research efforts and huge investments from various quarters in the field of WSNs. Most of the research related to sensor networks considers the static deployment of sensor nodes. The next step for sensor networks is to handle mobility in all possible forms. Mobility of sensor node can be considered as an extra dimension of complexity, which poses interesting and challenging problems.
In this paper we intent to present a review of network dynamics with mobility of the wireless sensor networks that depend on the process of sensor movement. Adding mobility to sensor networks can significantly increase the capability of the sensor network by making it resilient to failures, reactive to events, and able to support disparate missions with a common set of sensors. In this context, the mobility of sinks and mobility of sensors as well as the mobility of applications could be considered.