Compact UWB Antenna for USB Dongle Application
نویسندگان
چکیده
A method is presented which is aimed at increasing bandwidth of the tapered slot antenna by just finding the optimum tapering profile of the antenna without the need to increase its size rather than decrease. In this paper, an ultra-wideband (UWB) antenna with a compact size of 16 mm x 20 mm is proposed for USB dongle applications. Theproposed antenna has been designed on FR4 substrate dielectric constant is 4.4 with thickness of substrate 1.6mm fedby microstrip line to cover the lower UWB band of 1.75–6.52 GHz. Ultra Wideband can be achieved through the different slot in ground plane of the antenna. The proposed antenna is simulated by using HFSS based on FiniteElement Method (FEM) and the radiation patterns, return loss & VSWR are presented and comparedwith the different ground structure shape.Such type of antenna is very useful for UWB communication system. KeywordsUSB, size reduction, UltraWideband, Resonating Frequency
منابع مشابه
Small and internal UWB chip antenna for mobile handset
Ultra-wideband (UWB) technique has become one of the most fascinating technologies with various antennas. It has the merits of high speed transmission rate, low power consumption and simple hardware configuration over conventional wireless communication systems. The research and development of the UWB systems including antennas have been widely performed [1-5]. Recently, UWB systems have focuse...
متن کاملA Miniaturized Internal Wideband Antenna for Wireless Usb Dongle Application
A miniaturized internal wideband antenna suitable for integration with the printed circuit board (PCB) of a wireless universal serial bus (WUSB) dongle is presented in this paper. The proposed antenna mainly consists of a folded metal plate with two sides beveled. By introducing a short-circuited pin connected to the system ground and etching a pair of slots in the bevel sides of the folded met...
متن کاملDesign of Internal Dual Band Printed Monopole Antenna Based on Peano-type Fractal Geometry for WLAN USB Dongle
This paper introduces the design of a new dual-band internal printed monopole antenna structure as a candidate for WLAN (wireless local area network) USB (universal serial bus) dongle applications. The proposed antenna structure is based on the second iteration of Peanotype space-filling geometry. The antenna has been printed on a substrate with relative permittivity of 2.33 and thickness of 0....
متن کاملCompact Folded Monopole Antenna Excited by a Conductor - Backed Coplanar Waveguide with Vias
© 2013 ETRI Journal, Volume 35, Number 3, June 2013 A compact monopole antenna excited by a conductor-backed coplanar waveguide (CBCPW) is developed for wireless USB dongle applications. The proposed antenna has a compact dimension of 14 mm × 47.4 mm × 3.5 mm, which is suitable for a USB dongle housing. A slotted elliptical patch and a CBCPW with vertical vias are employed to achieve a further ...
متن کاملMulti Attribute Analysis of a Novel Compact UWB Antenna with Via-fed Elements for Dual Band Notch Function (RESEARCH NOTE)
A compact microstrip-fed antenna with dual notched bands is proposed. First, a simple basic configuration is presented for Ultra Wide Band (UWB) applications and then the dual band notched structure is extended from the UWB one. The basic structure of the UWB antenna consists of a simple square radiating patch and a ground plane with a wide square slot on back of the substrate. A semi-circle sh...
متن کامل