Optimizing Operational Lifetime in Manet by Network Topology Control Mechanism
Khaja Mahabubullah1, Syed Abdul Sattar2

1Dr. Khaja Mahabubullah, Associate Professor, Department of Computer Applications, Deccan College of Engineering & Technology Hyderabad (Telangana), India.
2Dr. Syed Abdul Sattar, Professor &Dean, Department of Academics, Royal Institute of Technology & Science Chevella RR Dist., (Telangana), India.

Manuscript received on 15 August 2015 | Revised Manuscript received on 25 August 2015 | Manuscript Published on 30 August 2015 | PP: 322-325 | Volume-4 Issue-6, August 2015 | Retrieval Number: F4260084618/15©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Recent developments in mobile networks have gained much importance because of their improved edibility and reduced costs. In addition to device portability MANET does not require a pre-established network arrangement and hence can be easily install in conditions like emergency rescue and disaster management but there are someproblemswhich are inherent to MANET such as hidden and exposed terminal problems. Routing in this kind of network is much more challenging than in conventional network because of their limited bandwidth, limited processing power and restricted hardware resources. More important the Nodes in MANET are mostly operated by battery and the batteries are limited in capacity and sometime it is midcult to replacer re-charge the battery and this reduces the network lifetime. To enhance the operational lifetime of Adhoc network the nodes in the network should use the minimal power during communication and some beneficial energy saving skills must be applied at the hardware level as well as protocol level. In this paper, we have focused our concern on energy conservation technique and proposed a topology control mechanism to enhance the operational life time in MANET our method will consume considerably least possible power while transmitting the packet from source to destination
Keywords: Manet, Node, Packet, Plr, Lftc, Compow, Lear, Dear, Paro, Span

Scope of the Article: Operational Research