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Generally the mobile nodes are battery operated which make energy a scarce resource in MANETs. Efficient utilization of the energy is one of the most crucial issues in MANETs. Energy needs to be optimally utilized so that the nodes can perform their functionality satisfactorily. A node in MANET is a router as well, it could be difficult for a mobile node to(More)
Due to mobility constraints and high dynamics, routing is a more challenging task in VANETs. In this work, we evaluate the performance of the routing protocols in vehicular network environment. The objective of this work is to assess the applicability of these protocols in different vehicular traffic scenarios. Both the position-based and topology-based(More)
This study is based on the various applications that cloud computing finds in petroleum, oil and gas industry. From finding hydrocarbon reserves to their production and conservation as well as feedback collection of efficiency of the said application have been included in the present study. These applications have been touched in detail and their(More)
Vehicular Ad Hoc Networks (VANETs) are a new communication paradigm that enables the communication between vehicles moving at high speeds on the roads. This has opened doors to develop several new applications like traffic engineering, traffic management, dissemination of emergency information to avoid hazardous situations and other user applications.(More)
With the advancement of high frequency in the VLSI technology, the modeling of the interconnections is much important as the performance of the electronics systems is limited by interconnect related failure modes such as coupled noise and delay. Exact estimation of on-chip signal delay through RC tree network is difficult. Inductance causes noise in the(More)
The growing demand for making the seawater desalination process more and more cost effective call for the two leading desalination technologies namely Multi-Stage Flash brine recirculation (MSF-BR) and Reverse Osmosis (RO) to be hybridized at various levels to complement each other. This paper demonstrates development of supervisory control and data(More)
Presenting a case of 27-year-old female presented in our OPD on 6-12-2013 with severe headache and vomiting and no history of LOC/seizure. There was H/O head trauma 2 month back. O/E pupil of normal size and normal reaction to light and neurological status with GCS-14. CT scan showed a hyperdense left frontal chronic extradural/subdural mass lesion and(More)
This paper examines hedging effectiveness of four agricultural Natural gas) futures contracts traded in India. We apply VECM and CCC-MGARCH model to estimate constant hedge ratio and dynamic hedge ratios respectively. We find that agricultural futures contracts provide higher hedging effectiveness (30-70%) as compared to non-agricultural futures (20%). In(More)