NASA Technical Reports Server (NTRS)... : Internet… This report presents two new designs of dual-frequency, coplanar- waveguide-fed, double-folded slot antennas. An important advantage of these antennas is that, because they are self-matched to the feeding coplanar waveguide, they do not need an external matching circuit. Coplanar waveguide fed compact wide circular-slotted... A coplanar waveguide (CPW) fed printing and wide circular slotted, dual band antenna for Wi-Fi/WiMAX applications are presented. The antenna mainly encompasses a ground with a wide circular slot in the centre, a rectangular feeding strip... Coplanar Waveguide Fed Microstrip Patch Antenna
Coplanar waveguide-fed square slot antenna for broadband circularly polarized radiation_图文_百度文库
US6031503A - Polarization diverse antenna for portable… A communications card having an antenna assembly providing polarization diversity for use with a portable computer is provided. The antenna assembly comprises two folded antennas, which may be dipoles or slot radiators, that are disposed … Radioengineering - September 2018, Volume 27, Number 3 [DOI: 10… LIU, J., Jackson, D., LONG, Y. Substrate integrated waveguide (SIW) leaky-wave antenna with transverse slots. IEEE Transactions on Antennas and Propagation, 2012, vol. 60, no. 1, p. 20–29. Radioengineering - June 2011, Volume 20, Number 2 J. R. Mosig, M. Mazanek, M. Polivka [full-text] [Download Citations] Guest Editorial Special Issue towards Eucap 2012 “Emerging Materials, Methods, and Technologies in Antenna & Propagation” Microsoft Word - str_464-467.doc
Coplanar Waveguide Fed Hexagonal Shaped Slot Antenna for ...
DESIGN OF CPW FED SLOT ANTENNA FOR WIMAX APPLICATION - YouTube In this project, a CPW (Coplanar Wave guide) fed slot antenna is designed for Wi-Max application at the frequency spectrum of 5.51 GHz. The proposed ...
In this paper, a coplanar waveguide fed rectangular slot antenna tuned by a patch stub is designed and presented for ultra wideband band applications. The presented antenna exhibits a small size, a wide bandwidth of 98%, and a 6 dB average gain. Introduction In applications where size, weight, cost, performance, ease of installation, and
Abstract. Compact coplanar waveguide (CPW) fed slot antenna for ultra-wideband (UWB) application is presented. Many UWB antennas have been developed to cover the ultrawide operating bandwidth of the UWB systems with acceptable performance. Design of A Broadband Circularly Polarized Antenna Fed by ... of the antenna is 32.2%. For a single slot antenna, coplanar waveguide fed on the hexagonal structure in the slot, and the two diagonal arc structure on the diagonal to stimulate circular polarization, the axial ratio bandwidth is 28% in [8]. In this paper, we proposed a novel design of a CPW-fed circularly polarized square slot antenna. The Design of Slotted Waveguide Array Antenna Fed by H-Plane ... system. Slotted waveguide array and end feed system are analysed separately. Their combination results in an efficient highly directive broadside antenna. Keywords: Slotted Waveguide Array, H-Plane Power Divider, WR75 I. INTRODUCTION Waveguide fed slot array antenna has emerged as a popular
(PDF) UWB coplanar-waveguide-fed spiral slot antenna
Coplanar waveguide-fed ISM band implantable crossed-type triangular slot antenna for biomedical applications - Volume 6 Issue 2 - Srinivasan Ashok Kumar, Thangavelu ... (PDF) UWB coplanar-waveguide-fed spiral slot antenna PDF | This paper presents a new design of Ultra-wideband (UWB) coplanar waveguide (CPW)-fed spiral shaped slotted antenna patterned on a circular conducting patch on ... Coplanar waveguide-fed slot antennas on cylindrical ... Coplanar waveguide-fed slot antennas on cylindrical substrates. ... This paper describes cylindrical coplanar waveguide (CCPW)-fed slot ... A 1.6 GHz slot antenna ... DESIGN OF CPW FED SLOT ANTENNA FOR WIMAX APPLICATION - YouTube
Radioengineering - September 2013, Volume 22, Number 3 The experimental results demonstrate that the impedance bandwidth for 10 dB return loss reaches 5210 MHz (108.2%, 2210-7420 MHz), which is about 2.67 times of a conventional microstrip-line-fed rhombus slot antenna. Wideband Planar SLOT Antennas - PDF