NEXTTECH-2010 NATIONAL LEVEL TECHNICAL PAPER PRESENTATION & PROJECT EXHIBITION ST.XAVIER’S TECHNICAL INSTITUTE REMOTE SENSING‚ NETWORKING REMOTE SENSING AND NETWORKING ABSTRACT: Remote Sensing is a result of advances in Telecommunication & Image processing technology. Remote sensing includes collection of information from a system by either absorbing or scanning EMR which are reflected from the system. This is done without disturbing the actual system under observation
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There are three main types of antennas that can be used for WLAN APs: directional‚ omnidirectional‚ and right-angle. Describe each of these antenna types. You can get more powerful antennas that can broadcast longer distances. Why would these antennas be limited in use for standard WLAN placement in a home? An omnidirectional antenna radiates transmissions out and receives transmissions in from all directions‚ although not equally in all directions. Most of the antennas in this category are thin rods
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Sir Syed University of Engineering and Technology. Computer Programming & Problem Solving ( CPPS ) Pointers Chapter No 7 Compiled By: Sir Syed University of Engineering & Technology Computer Engineering Department University Road‚ Karachi-75300‚ PAKISTAN Muzammil Ahmad Khan Muhammad Kashif Shaikh SPRING 2009 Course Instructors ? Muhammad Kashif Shaikh Assistant Professor‚ CED Room Number: BS-04 Tel: 111-994-994‚ Section A‚ B Ext. 326 (Computer‚ Batch 2009) mukhan@ssuet.edu.pk
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also the speed. chapter – i 1. INTRODUCTION: RFID is the special type wireless card which has inbuilt the embedded chip along with loop antenna. The inbuilt embedded chip represents the 12 digit card number. RFID reader is the circuit which generates 125KHZ magnetic signal. This magnetic signal is transmitted by the loop antenna connected along with this circuit which is used to read the RFID card number. In this project RFID card is used as security access card. So each product
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area enclosed in a rectangle surrounding the shape being formed is redrawn whenever the mouse moves. This causes the entire rectangular area to flicker while drawing. Drawing techniques can be used that only need to change the area within the shape being drawn. When the shape is an ellipse‚ the shape itself need only be erased and redrawn‚ rather than the entire rectangular area surrounding the ellipse. But a way to erase its previous shape from the screen needs to be provided prior to redrawing
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SUBCOURSE EDITION SS0130 B US ARMY SIGNAL CENTER AND FORT GORDON PRINCIPLES OF RADIO WAVE PROPAGATION (SC:25C) EDITION DATE: FEBRUARY 2005 PRINCIPLES OF RADIO WAVE PROPAGATION Subcourse Number SS0130 EDITION B United States Army Signal Center and Fort Gordon Fort Gordon‚ Georgia 30905-5000 10 Credit Hours Edition Date: February 2005 SUBCOURSE OVERVIEW This subcourse is designed
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types of antennas. - omnidirectional antennas: the antenna transmits in all directions simultaneously. One common omnidirectional antenna is the dipole antenna (nicknamed the “rubber duck” because of its flexibility); omnidirectional antennas transmit in all directions‚ both horizontally and vertically. The signal goes in all directions‚ as well as up and down‚ although there is often a small dead spot with no signal that is a very small area directly above the antenna. - directional antenna: As the
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. . . . . . . . . . . . . . . . . . . Installation 5 . . . . 6 7 7 7 8 8 9 . . . . . 11 11 13 17 45 50 Examples 6.1 Phased array imaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2 Linear array imaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 Flow data generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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detection .The device can be called as a mobile Base station that includes Sniffer Base station‚ Unidirectional antenna ‚ Tracking software. The sniffer is a small base station that includes transceiver section. It should operate at a frequency which is much different from the frequency of the current cell in which the operation of detection is being carried out. The directional antenna is an important device that is to be designed and used as it plays a major role. There are certain boundary conditions
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attribute extraction wizard to count blocks GATTE GATTE Global attribute edit of multiple blocks I INSERT Opens insert dialogue to insert a block -I INSERT Insert a block by name MINSERT MINSERT Insert block in rectangular array REFEDIT REFEDIT Edit a block reference in place REN RENAME Opens rename dialogue box to rename blocks‚ layers‚ etc W WBLOCK Write a block - for use in other drawings XLIST XLIST Lists type/block name/layer
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