Proceedings ArticleDOI
Reconfigurable triple notched-band ultra wideband antenna
Boualem Hammache,Abderraouf Messai,Idris Messaoudene,Mohammed Amin Meriche,Massinissa Belazzoug,Farouk Chetouah +5 more
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TLDR
A reconfigurable triple notched-band UWB (Ultra Wide Band) antenna that covers the frequency range from 3.1 GHz to 11.21 GHz is presented and the radiation pattern is Omni-directional in XZ plane and bidirectional in YZ plane.Abstract:
In this paper, a reconfigurable triple notched-band UWB (Ultra Wide Band) antenna is presented. This compact antenna covers the frequency range from 3.1 GHz to 11.21 GHz. In order to reject a three frequency bands including the WiMAX (3.2–3.6 GHz), WLAN (5.15–5.85 GHz) and X band (7.25–8.395 GHz), we have inserted three different slots in the radiating patch; two C-shaped slots and a rectangular slot. To achieve the reconfiguration in the notched-band antenna, we have added a PIN diode in every slot to control these slots. The proposed antenna has a size of 30×30 mm2. The simulated results show a bandwidth with VSWR less than 2 and the radiation pattern is Omni-directional in XZ plane and bidirectional in YZ plane.read more
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ReportDOI
Response to FCC 98-208 notice of inquiry in the matter of revision of part 15 of the commission's rules regarding ultra-wideband transmission systems
TL;DR: In this article, the authors consider the unique features of UWB technology and propose that the FCC should consider them in considering changes to Part 15 and take into account their unique features for radar and communications uses.
Journal ArticleDOI
Compact ultra-wideband slot antenna with three notched-band characteristics
Proceedings ArticleDOI
A Compact Polygon Shape Ultra Wideband Antenna For Portable Devices
TL;DR: In this paper, a compact ultra-wideband antenna with tapered feeding technique is presented, which has a dimension of 25 × 30 × 1.6 mm3 and a bandwidth of 1.2 to 12 GHz.
Journal ArticleDOI
A novel UWB reconfigurable filtering antenna design with triple band-notched characteristics by using u-shaped coppers
TL;DR: In this paper, a triple reconfigurable U-shaped coppers were put on the coppers to represent the ON and OFF tunable status of the U-shape coppers.
References
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ReportDOI
Response to FCC 98-208 notice of inquiry in the matter of revision of part 15 of the commission's rules regarding ultra-wideband transmission systems
TL;DR: In this article, the authors consider the unique features of UWB technology and propose that the FCC should consider them in considering changes to Part 15 and take into account their unique features for radar and communications uses.
Journal ArticleDOI
Reconfigurable Antennas for Wireless and Space Applications
TL;DR: Several examples of reconfigurable antennas for both terrestrial and space applications are highlighted, such as cognitive radio, multiple-input-multiple-output (MIMO) systems, and satellite communication.
Journal ArticleDOI
A Compact Microstrip-Fed Triple Band-Notched UWB Monopole Antenna
TL;DR: In this article, a low-profile microstrip-fed compact triple band-notched ultrawideband (UWB) antenna is proposed, where two elliptic single complementary split-ring resonators (ESCSRRs) of different dimensions from the radiating patch of the antenna are etched out.
Journal ArticleDOI
Very Compact Printed Triple Band-Notched UWB Antenna With Quarter-Wavelength Slots
TL;DR: In this article, a very compact coplanar waveguide-fed ultrawideband (UWB) printed monopole antenna with triple band-notched characteristics is presented, which uses three open-ended quarter-wavelength slots to create triple band notched characteristics in 3.3-3.7 GHz for WiMAX, 5.15-5.825 GHz for WLAN, and 7.25-7.75 GHz for X-band satellite communication systems.
Journal ArticleDOI
A Novel Design of Reconfigurable Slot Antenna With Switchable Band Notch and Multiresonance Functions for UWB Applications
TL;DR: In this paper, a novel printed reconfigurable square slot antenna with switchable band-notched and multiresonance performances is designed and manufactured, which exhibits good radiation behavior within the ultrawideband (UWB) frequency range.