Seminar Report 04 Pervasive Computing

ABSTRACT

Pervasive computing refers to embedding computers and communication in our environment. Pervasive computing provides an attractive vision for the future of computing. The idea behind the pervasive computing is to make the computing power disappear in the environment, but will always be there whenever needed or in other words it means availability and invisibility. These invisible computers won t have keyboards or screens, but will watch us, listen to us and inte ....etc

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ABSTRACT
Fermi-FET transistor technology can lead to significant improvement in circuit performance, layout density, power requirements, and manufacturing cost with only a moderate alteration of traditional MOSFET manufacturing technology. This technology makes use of a subtle optimization of traditional buried channel technology to overcome the known shortcomings of buried channel while maintaining large improvements in channel mobility. This technology merges the mobility and low drain current leakage of BCA devices as we ....etc

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Abstract
The presence of heterogeneous nodes (i.e., nodes with an enhanced energy capacity or communication capability) in a sensor network is known to increase network reliability and lifetime. but questions of where, how many, and what types of heterogeneous resources to deploy remain largely unexplored. We focus on energy and page link heterogeneity in ad hoc sensor net- works and consider resource-aware MAC and routing protocols to utilize those resources. Using analysis, simulation, and real testbed measurements, in this seminar evaluat ....etc

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ABSTRACT
Nowadays, digital memories are used in each and every fields of day-to-day life. Semiconductors form the fundamental building blocks of the modern electronic world providing the brains and the memory of products all around us from washing machines to super computers. But now we are entering an era of material limited scaling. Continuous scaling has required the introduction of new materials.
Current memory technologies have a lot of limitations. The new memory technologies ....etc

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ABSTRACT
FTTx is a network where an optical fiber runs from the telephone switch to the subscriber's premises - business or home. For the past few years, telecom companies have been working diligently to provide us with pseudo-broadband Internet connections over copper (DSL) and cable (cable modem), with practical speeds of up to 1.5 Mbps. No doubt improvements will be made over the next few years to squeeze more out of copper and cable, but it doesn't matter, because fiber to the home is coming, and it will be here faster than most people pre ....etc

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SEMINAR REPORT
Submitted by
SHIYAD ASHARAF
B.Tech
Applied Electronics and Instrumentation
Seventh Semester
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
COLLEGE OF ENGINEERING
TRIVANDRUM 2010



1. INTRODUCTION

For a patient suffering from spinal cord injury, the normal direct control of the lower limbs by the brain is lost. However, most of the nerves and muscles below the injury are not affected a ....etc

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OPTIMIZATION OF CURE CYCLE TIME OF A BIAS TRUCK LUG TYRE BY STUDYING THE CURE EQUIVALENTS IN ISOTHERMAL AND NON-ISOTHERMAL CONDITIONS

INTRODUCTION
Curing is a process in which the viscoelastic rubber is converted into three-dimensional networks by tying up of all independent chains. Uncured rubber is a viscoelastic fluid, which has poor physical properties and undergoes deformation easily. Curing process reduces the flow of rubber material. And also reduces the amount of permanent deformation after the removal of deforming for ....etc

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ac dc characteristics of op amp ppt

CHARACTERISTICS OF OPERATIONAL AMPLIFIERS

Objective:

The objective of this experiment is to observe and measure several important operational amplifier characteristics. These characteristics are mostly a product of the bipolar transistor construction of the actual amplifier. They are especially attributable to the pair of differentially oriented transistors at the amplifier input. Two of the characteristics can be attributed to the internal compensation capacitor of the 741 Op amp. In this experiment, the ....etc

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INTRODUCTION
If you're thinking about assembling a home theatre system, you may be looking at large screen televisions as the heart of your system. Projection TV could give you the size that you want -- CRT screens generally top out at 40 (101 cm) or so, and at that size, they are huge and heavy. Plasma screens can be bigger than that and still manageable, but they can be extremely expensive. Projection TV technology can create large screen sizes at a reasonable price. Or maybe you need to equip a room, like ....etc

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ABSTRACT
Nowadays, digital memories are used in each and every fields of day-to-day life. Semiconductors form the fundamental building blocks of the modern electronic world providing the brains and the memory of products all around us from washing machines to super computers. But now we are entering an era of material limited scaling. Continuous scaling has required the introduction of new materials.
Current memory technologies have a lot of limitations. The new memory technologies have got all the good attributes for a ....etc

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MINIMIZING FILE DOWNLOAD TIME IN STOCHASTIC PEER-TO-PEER NETWORKS

ABSTRACT:


The peer-to-peer (P2P) file-sharing applications are becoming increasingly popular and account for more than 70% of the Internet s bandwidth usage. Measurement studies show that a typical download of a file can take from minutes up to several hours depending on the level of network congestion or the service capacity fluctuation. Here we consider two major factors that have significant impact on average download time, namely, the spatial heterogeneity of service ca ....etc

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IMPLANTABLE STIMULATOR WITHOUT OFF-CHIP CAPACITOR
SEMINAR REPORT
Submitted by
SHIYAD ASHARAF
B.Tech
Applied Electronics and Instrumentation
Seventh Semester
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
COLLEGE OF ENGINEERING
TRIVANDRUM 2010



1. INTRODUCTION

For a patient suffering from spinal cord injury, the normal direct control of the lower limbs by the brain is lost. However, most of the nerves and muscles below the injury are not affected a ....etc

[:=Read Full Message Here=:]