Communication Engineering Raj Kumar Goel Institute of Technology‚ Ghaziabad ABSTRACT In this project‚ High Frequency Structure Simulator (HFSS) is used to design Linearly Polarized Rectangular Microstrip Patch Antenna. The aim of the project is to design and fabricate various Microstrip Antenna using different feed techniques and study the effect of antenna dimensions Length (L)‚ Width (W) and substrate parameters relative Dielectric constant (εr)‚ substrate thickness on Radiation parameters
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International Journal of Scientific & Engineering Research‚ Volume 3‚ Issue 11‚ November-2012 ISSN 2229-5518 1 DESIGN AND SIMULATION OF MICROSTRIP PATCH ARRAYANTENNA FOR WIRELESS COMMUNICATIONS AT 2.4 GHZ B.SAI SANDEEP Assistant Professor QIS College of Engineering &Technology Ongole‚ Andhra Pradesh INDIA Sandeep6sandeep@gmail.com Abstract—Due to the existence of growth in development of low cost‚ less weight‚ highly reliable‚ minimal profile antennas for wireless devices‚ it poses
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International Journal of Advanced Technology & Engineering Research (IJATER) DESIGN AND ANALYSIS OF RECTANGULAR MICROSTRIP PATCH ANTENNA USING METAMATERIAL FOR BETTER EFFICIENCY Gourav Singh Rajput‚ Department of Electronics‚ Madhav Institute of Technology and Science Gwalior‚ (M.P); EMAIL- gouravrajput23@gmail.com Abstract In this present work‚ “Design and analysis of patch antenna using metamaterial (MTM) structure” is proposed for better improvement in the impedance bandwidth and reduction
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5th International Conference: Sciences of Electronic‚ Technologies of Information and Telecommunications March 22-26‚ 2009 – TUNISIA SETIT 2009 Design of a Dual-Band Microstrip Patch Antenna for GSM/UMTS/ISM/WLAN Operations Said GHNIMI*‚ Adnen RAJHI* and Ali GHARSALLAH* *Unité de recherche Circuits et Systèmes Electroniques Haute Fréquences‚ Faculté des sciences de Tunis said.ghnimi@fst.rnu.tn adnen.Rajhi@esti.rnu.tn ali.gharsallah@fst.rnu.tn Abstract: This paper describes the design
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Bandwidth enhancement of triangular microstrip antenna using dual stub Mr. Govind Agarwal Mr. Atif Rizwan Mr. Rajeev Kumar Singh Mr. Rajarshi Sanyal Student Student Student Asst. Professor ECE department ECE department ECE department
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Microstrip‚ Stripline‚ and CPW Design Iulian Rosu‚ YO3DAC / VA3IUL‚ http://www.qsl.net/va3iul In the first years of microwave development the Rectangular Waveguide become the dominant waveguide structure largely because high-quality components could be designed using it. One of the main issues was its narrow bandwidth due to the cut-off frequency characteristic. Later‚ researchers try to find components that could provide greater bandwidth and possible miniaturization‚ and therefore they examined
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M.Sc Physics Syllabus IVth Semester-General Papers Course 4.1 Classical Electrodynamics. Unit –I Introduction to Electrostatics : Laws of electrostatics in vector notation coulomb’s law‚ Gauss’s law in integral and differential forms. Scalar potential. Surface distribution of charges and dipoles and discontinuity in the field and potential. Poisson’s and Laplace’s equations. Boundary conditions and uniquencess theorem. Potential energy and energy density of electrostatic field. Method
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ANSOFT’S HFSS USERS PRESENTATIONS 19th FEBRUARY‚ 2004 Los Angeles‚ CA; Crowne Plaza Hotel‚ LA International Airport TITLE ANTENNA AND MICROWAVE COMPONENTS DESIGN WITH ANSOFT’S HIGH FREQUENCY SIMULATOR VERSION 9.1 PRESENTED BY AMEDEO LARUSSI 1 Space and Airborne Systems Electronic Warfare Systems 6380 Hollister Avenue Goleta‚ CA 93117-3114 2 EXAMPLE OF RAYTHEON EW PRODUCTS 3 ACKNOWLEDGEMENTS: • Special thanks to Tom Debski from Raytheon Corporation‚ Goleta for providing material presented
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devices is increasing tremendously‚ the design of low profile communications system is in high demand nowadays. The size of antenna can be designed with many kinds of miniaturization techniques. This thesis presents the design of a fractal patch microstrip antenna and a simple rectifying circuit. The antenna is a miniaturized first iteration Koch fractal island patch at 2.45 GHz ISM band (WiFi‚ RFID‚ Bluetooth‚ etc). It is intended for a rectenna which is used to harvest electric energy from bountiful
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Fundamental Dimension Limits of Antennas Ensuring Proper Antenna Dimensions in Mobile Device Designs Randy Bancroft Centurion Wireless Technologies Westminster‚ Colorado Abstract–The electronics industry has historically decreased the physical dimensions of their product offerings. In the age of wireless products this drive to miniaturize continues. Antennas are critical devices that enable wireless products. Unfortunately‚ system designers often choose antenna dimensions in an ad hoc manner
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