The paper focuses on a cooperative environment in wireless ad hoc networks, where mobile nodes share information in a peer-to-peer fashion. Nodes follow a pure peer-to-peer approach (i.e., without the intervention of servers), thus requiring an efficient query/response propagation algorithm to prevent network congestion. The main contribution of the paper is the proposal of a novel solution, called Eureka, that identifies the regions of the network where the required information is more likely to be stored and steers the queries toward those re ....etc

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INTRODUCTION

UDO has been designed specifically to provide compliant and secure

archival storage for valuable business information such as high

volume emails and document images, customer records, audio or video

files, legal or financial information and design documentation. UDO

continues to deliver all the strengths of optical storage such as

data authenticity and longevity, but with much higher capacity and

greatly reduced costs.
UDO is available in Rewritable and Write Once (True Write On ....etc

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Presented By:
By Gordon A. Shaw, Jeremy S. Trethewey, A. David Johnson, Walter J. Drugan, and Wendy C. Crone


In this seminars, we examine the feasibility of using thin-film NiTi shape-memory alloys (SMAs) for thermomechanical data storage as an alternative to the polymer thin film used as the data storage medium in the IBM Millipede device.'8' NiTi is a potentially more robust and rapid storage medium than the polymer films currently used for thermomechanical data stor¬age. For example, the poly(methyl methacrylate) ( ....etc

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pls snd me the presentation of Ultra density optical disc ....etc

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Density Based Traffic Light Control System
When we go through the daily newspapers we come across many road accidents occurring at unmanned road crossings. This is mainly due to the carelessness in manual operations or lack of workers. We, in this project has come up with a solution for the same. Using simple electronic components we have tried to automate the control of vehicles in the roads. As a vehicle approaches the signal point from either side, the sensors placed at a certain distance from the signal point detects the approachin ....etc

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Please, can somebody help me with a detailed material or information on the above topic; Reduction of Network Density For Wireless Ad-Hoc Network ....etc

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SOLID ALUMINUM ALLOYS: A HIGH ENERGY DENSITY MATERIAL FOR SAFE ENERGY STORAGE, TRANSPORT, AND SPLITTING WATER TO MAKE HYDROGEN ON DEMAND
Outline
• Energy density and technology sustainability
• Brief history and technology overview
• What else we know about it
• Process flow and hydrogen delivery control
• Markets and applications
Energy density and technology sustainability
As hydrogen from splitting water:
• 1 Kg H2: 142 MJ = 39.4 kW-Hrs combustible energy
• 1 Kg Al* makes ....etc

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Abstract

In foam extrusion, material density is the most significant factor affecting the product cost and therefore the profitability of the manufacturing process. A reduction in the density of extruded parts reduces the raw material cost and therefore increases its profitability. On the other hand, a reduction in foam density degrades the mechanical properties and geometrical accuracy of extruded parts. Therefore, a critical balance has always to be achieved in order to minimize the material cost while maintaining adequate strength and acc ....etc

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Vehicle Density based Traffic Signal Light
There has been a need to automatically control things from a distance depending on a certain timing logic. In recent past there had been many instances of accidents on the roads, at the crossings near the colonies for the fact that there were no streetlights ON in the night when the visibility of the driver is poor. Even at the junctions such as T-junction, Y-junctions or circle we should be able to distribute the traffic in such way that the traffic ma ....etc

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Design of Rate-Compatible RA-Type Low-Density Parity-Check Codes Using Splitting
SEMINAR REPORT
Submitted by
Bibina V.C.
First Semester
M.Tech, Signal Processing
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
COLLEGE OF ENGINEERING
TRIVANDRUM
2010



ABSTRACT
Here a new rate-control scheme splitting is proposed to construct low-rate codes
from high rate codes. It splits rows of parity-check matrices of repeat accumulate type
(RA-Type) LDPC codes by ....etc

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