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Title: OPTICAL ANTENNA Page Link: OPTICAL ANTENNA - Posted By: seminar projects crazy Created at: Friday 30th of January 2009 02:32:58 AM | ieee projects in antenna, advantagesand disadvantages of fractals antenna, homebrew automatic antenna tuner, antenna elmer, homemade antenna 900 1800, motor based antenna, mini project on antenna, | ||
The device was developed by Ramirez and Roger Green in the university of Warwick?s engineering department. It brings benefits to wireless networks, electronic households and data transfer. It applies techniques used to manipulate radio frequency to select the incoming ?signal frequency ? carried on the infrared beam to produce the optical equivalent of the radio. Optical antenna serves the same purpose as in electronic one .It must collect energy from an area and channel it t o the receiving element. Optical antenna uses a combination of precis ....etc | |||
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Title: Optical Antenna Page Link: Optical Antenna - Posted By: computer science crazy Created at: Wednesday 08th of April 2009 01:42:46 AM | plasms antenna, gsm 1800 antenna, mimi projects on antenna, antenna, antenna tv, grid antenna, antenna formulas, | ||
The device was developed by Ramirez and Roger Green in the university of Warwickâ„¢s engineering department. It brings benefits to wireless networks, electronic households and data transfer. It applies techniques used to manipulate radio frequency to select the incoming signal frequency carried on the infrared beam to produce the optical equivalent of the radio. Optical antenna serves the same purpose as in electronic one .It must collect energy from an area and channel it t o the receiving element. Optical antenna uses a combination of pr ....etc | |||
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Title: DIELECTRIC RESONANT ANTENNA Page Link: DIELECTRIC RESONANT ANTENNA - Posted By: seminar projects crazy Created at: Saturday 31st of January 2009 03:17:41 AM | dielectric materials ppt presentation hindi ppt and pdf, resonant antenna and non resonant antenna, new seminar topics related to dielectric, dielectric resonant antenna design for gsm, metamaterial antenna seminar, ppt of dielectric material uses, non resonant antenna definition, | ||
An antenna is defined by Oxford Dictionary as ? a usually metallic device for radiating or receiving radio waves ?. The IEEE Standard Definitions of terms for Antennas ( IEEE Std 145-1973) defines the antenna or aerial as ? a means for radiating or receiving radio waves ?. In other words the antenna is the transitional structure between free-space and a guiding device. The guiding device or transmission line may take the form of a coaxial line or a hollow pipe (wave guide) and it is used to transport electromagnetic energy from the transmitting ....etc | |||
Title: Annular slot windshield hidden antenna Page Link: Annular slot windshield hidden antenna - Posted By: computer science crazy Created at: Saturday 28th of November 2009 08:46:52 PM | windshield design review aesthetics and ergonomics, retrodirective antenna, nexsan hidden pages, slot wedge in generator, xnxx beby hidden, nanotechnology based windshield treatments, windshield banners, | ||
An automotive AM/FM hidden antenna using the slot between the body of the automobile and a metal solar heat-reduction film in the front windshield is described. Such solar heat-reduction metal films are becoming common and thus represent an opportunity to incorporate an antenna at only marginal cost. The radio frequency (RF) input impedance and gain patterns are described, and techniques for impedance matching are shown. ,Theoretical and experimental antenna patterns are compared in this seminars,The application of this mobile system to the me ....etc | |||
Title: Plasma antenna Page Link: Plasma antenna - Posted By: computer science crazy Created at: Thursday 17th of September 2009 03:48:15 AM | plasma antenna techanical seminar report pdf0, seminar report on plasma silicon antenna, frractal antenna seminar, ieee seminar for plasma antenna, antenna used for deefence, plasma antenna ppt seminar report, magnegas australasia, | ||
Plasma antenna | |||
Title: Compact Microstrip Antenna Page Link: Compact Microstrip Antenna - Posted By: computer science crazy Created at: Friday 17th of April 2009 09:14:05 PM | new topics in microstrip antenna, 2d capacitance microstrip matlab, microstrip antenna project latest 2012, compact, types of microstrip antenna, compact air cylinders bore, microstrip filter, | ||
Compact Microstrip Antenna¢ The microstrip antenna is a very thin metallic strip, placed a small fraction of a wavelength above a ground plane, separated by a dielectric.¢ Where size, weight, cost, performance, ease of installation, are of primary concern, microstrip antennas are the best solutions. Construction and Geometry ¢ 2.2 < ?r < 12. Low dielectric=>better efficiency, larger B/W.¢ A microstrip patch antenna is a radiating patch on one side of a dielectric substrate, which has a ground plane on the underside. The EM waves fri ....etc | |||
Title: Design and development of X-band micro strip patch antenna Page Link: Design and development of X-band micro strip patch antenna - Posted By: computer science crazy Created at: Sunday 20th of September 2009 06:33:21 PM | x band wiki, ppt on rectangular patch antenna, 5d band, design of rectangular patch antenna for seminar ppt, patch antenna design and simulation results using hfss, ham antenna design, bayside band, | ||
Design and development of X-band micro strip patch antenna | |||
Title: difference between plasma antenna and taditional antenna Page Link: difference between plasma antenna and taditional antenna - Posted By: Created at: Thursday 07th of March 2013 08:04:24 AM | stabilised antenna simulink, resonant and non resonant antenna ppt, plasma antenna techanical seminar report pdf, wireless building antenna, antenna design software, plasma antenna seminar report pdf, ppt on plasma antenna, | ||
difference between plasma antenna and taditional antenna | |||
Title: The Parabola Page Link: The Parabola - Posted By: seminar surveyer Created at: Saturday 16th of October 2010 06:25:22 PM | parabola antenna, | ||
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Title: OPTICAL ANTENNA Page Link: OPTICAL ANTENNA - Posted By: seminar projects crazy Created at: Friday 30th of January 2009 02:33:51 AM | disadvantages of frctal antenna, zigbee antenna, antenna tv, optical antenna seminar, gsm 1800 antenna, winegard antenna, antenna in auv, | ||
In paper based financial messaging system, the messages are sent in defined formats duly signed by the authorized signatories. Paperless initiative and changes in the business practices have changed the authorization process. In electronic messaging, the messages are created, authenticated electronically and sent through electronic medium. Present technology facilitates data transmission with security integrity duly taking care of confidentiality and nonrepudiation of messages. Encryption and digital signature play a vital role in providing suc ....etc |
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