Abstract We consider the problem of relay-assisted transmission for cellular networks. In the considered system, a source node together with relay nodes are selected in a proportionally fair (PF) manner to transmit to the base station (BS), which uses the maximal ratio combining (MRC) to combine the signals received from the source node in the first half slot and the relay nodes in the second half slot for successful reception. The proposed algorithm incorporates the PF criterion and cooperative diversity, and is called proportionally fair c ....etc

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Connectivity Restoration in Wireless Sensor and Actor Networks

Abstract

Recent years have witnessed a growing interest in applications of wireless sensor and actor networks (WSANs). In these applications, a set of mobile actor nodes are deployed in addition to sensors in order to collect sensors data and perform specific tasks in response to detected events/objects. In most scenarios, actors have to respond collectively, which requires interactor coordination. Therefore, maintaining a connected interactor network is critical to ....etc

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i want to make a request that i need a project report with working or non-working model on solar assisted vehicle for the handicapped. ....etc

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MOTION SEGMENTATION AND MEANSHIFT ASSISTED CONTOUR REFINEMENT FOR AIRBORNE VIDEO
Ratheesh K
Supriya Rao
Santhosh Kumar G
Cochin University of Science and Technology
ABSTRACT
This paper presents methods for moving object detection in airborne video surveillance. The motion segmentation in the above scenario is usually difficult because of small size of the object, motion of camera, and inconsistency in detected object shape etc. Here we present a motion seg ....etc

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Abstract
Laser assisted direct metal deposition refers to the additive layered manufacturing technology for building components from a
computer-aided design CAD. model. A motion control program, developed from the CAD model of a desired metal component,
is used to control the motion of a laser focal spot to trace all areas of the part, typically a planar layer at a time. Metal powders,
injected into the laser focal zone, are melted and then re-solidify into fully dense metal in the wake of the moving molten pool
created by the lase ....etc

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Contention-Aware Performance Analysis of Mobility-Assisted Routing
Jindal, A. Psounis, K. Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA;
This paper appears in: Mobile Computing, IEE Transactions on Publication

Abstract
A large body of work has theoretically analyzed the performance of mobility-assisted routing schemes for intermittently connected mobile networks. But the vast majority of these prior studies have ignored wireless contention. Recent papers have shown through simulations that ignoring content ....etc

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POWER ASSISTED GEAR SHIFTING MECHANISM FOR AUTOMOBILES
ABSTRACT
This paper is based on the project Power Assisted Gear Shifting Mechanism for Automobiles. This is a design, fabrication and implementation project. The project provides solution for gear shifting for the cars. The passenger cars that now ply on the road have transmission either of manual or automatic type of gear changing. The manual type of transmission is preferred for the perfect performance without a loss in power but a compromise for comfort ness. In th ....etc

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REMOTE PALPATION IN ROBOT ASSISTED SURGERY

REMOTE PALPATION IN ROBOT ASSISTED SURGERY

PROJECT GUIDE
Prof. Ajit Salunke

PROJECT GROUP
Jovito D Mello
Swapnil Ramani
Milburn Dias
Pushparaj Pingulkar
Agin George
Girish Shirodkar


MOTIVATION

Touch is crucial to surgeons

Unfortunately, new surgical techniques separate hands from site of operation
- Minimally invasive procedures
-Teleoperation

Using a probe
- Remote palpation Instrument

WHAT IS PALPATION ?

Diag ....etc

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ABSTRACT
Steering and braking are the most critical safety factors in vehicular control. Safe operation of the vehicle demands that the operator be able to maintain absolute control of the vehicle s critical operating dynamics:
(1) Control of the direction of motion of the vehicle (steering)
(2) Control of the velocity of the vehicle, i.e. the ability to slow and fully
stop the vehicle (braking)
This presentation provides an overview of electric assisted vehicular
steering including brief description of various ....etc

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Assisted GPS works by providing a GPS reference network in which a series of receivers have a clear view of the sky and can operate continuously. This reference information is then made available to cellular networks such as GSM and UMTS to refine location accuracy within the sphere of location based services. This module discusses the interaction between the reference network and the Location functions within a cellular network and how these combine to offer accurate location information. ....etc

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