The concepts of Wireless Sensor Networks and its issues like, energy efficiency, reduce communication bandwidth for maximize battery life, dynamically changed topology, WSN need a low rate inter sensor communication is required so required compression –estimation sensor. Classified as two Fusion Center(FC) and Adhoc WSNs. Another paper relating to this area :
• Jia Mengl , Husheng Li2 , and Zhu Hanl, Sparse Event Detection in Wireless Sensor Networks using Compressive Sensing, on information theory , may 2009.
describes a a circuit ....etc

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My name harpreet singh from patiala ,Punjab
I have equipment to check the compression of mild steel . please send me a experiment repot of compressive strength of mildsteel.
compressive strength of mild steel whole experiment with observation? ....etc

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ABSTRACT

This test method covers determination of the compressive strength of hydraulic cement mortars, using 2-in. or cube specimens.Test Method C 349 provides an alternative procedure for this determination (not to be used for acceptance tests). This test method covers the application of the test using either inch-pound or SI units. The values stated in either system shall be regarded separately as standard. Within the text, the SI units are shown in brackets. ....etc

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i have need some ppt's of compressive strength of cement. ....etc

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Presented By
Kazi Mahmudul Haque Bhadhon
Md. Tanvir Faisal


REFRACTORY BRICK INDUSTRY DESIGN
INTRODUCTION
Refractory Bricks are bricks that can withstand high temperature.
A block of refractory ceramic material.
Should not spall under rapid temperature change, and their strength should hold up well during rapid temperature changes.
Dense firebricks are used in applications with extreme mechanical, chemical, or thermal stresses.
In other, less harsh situations, more porous bricks are used.
....etc

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ENERGY MINIMISATION TECHNIQUE IN
WIRELESS SENSOR NETWORK USING
COMPRESSIVE SENSING.
THESIS PRELIMINARY REPORT

Submitted by
REJIRAM R
Third Semester,M.Tech
Applied Electronics and Instrumentation




CHAPTER 1
INTRODUCTION
Compressed sensing (CS) is a new method of signal and image measurement and
reconstruction that takes advantage of the fact that many signals observed have sparse
representation under some basis. CS is an emerging model based framework for
signal recovery at a rate significantly be ....etc

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I want to know procedure of brick bat coba waterproofing ....etc

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ABSTRACT
This report present a novel idea to capture and represent compressible signals for transmission and storage at a rate below the Nyquist rate. This method is known as compressive sampling/sensing employs non adaptive linear projections that preserve the structure of the signal. The signal is reconstruced from these projections using optimization techniques.




TABLE OF CONTENTS
1 Introduction 1
2 Data Compression 3
2.1 Types of Data Compression . . . . . . . . . . . . . . . . . . . . . . 5
2.1.1 Loss ....etc

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Abstract
An earthquake resistant high strength material has been sought. It was concluded that the interface layers of fibrous materials increased the compressive strength and a certain geometrical shape of these layer materials gave the best results. The mix proposed satis?es the minimum compressive strength requirements of ASTM and Turkish Standards.

The materials used in this study for ?bre reinforced mud brick production were clay as main matrix; cement, basaltic pumice, lime and gypsum as stabilisers; straw, plastic Fibres and ....etc

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plz give the details of slope in brick bat coba ....etc

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