degenerate into a slot loaded dual band antenna [1] Here, we present the symmetric Y- and asymmetric U-shaped slots loaded tri-band compact patch antenna for wireless applications. The proposed antenna has been designed for triple band which cover the frequency band 1.561-1.589 GHz, 2.393-2.523GHz, and 3.30-3.661 GHz for GPS, Wi-Fi, and A Review on Slot Loaded Rectangular Patch Antenna for Dual ... Abstract—This paper discusses the design of slot loaded rectangular patch antenna for dual band operations. In this dual band operation is obtained by embedding the slots in the radiating patch. These slots may be rectangular, circular so that the gain, VSWR, Return Loss, Bandwidth can be improved. Single Feed Dual band dual Polarized Micro-strip Patch antenna
HFSS tutorial 2-Microstrip Patch Antenna with a cutting slot/ Coaxial feed/ how to cut slot in patch ... When one additional U-slot patch is cut in the patch, a dual-band antenna results ...
2012 IEEE Asia-Pacific Conference on Antennas and Conference on Antennas and Propagation (APCAP 2012) Table of Contents Multi-port Network Modeling of Stub Loaded Microstrip Ring Antenna for Dual-band ... Printed Diamond Slot Antenna with a Bent Microstrip Line for Dual Band Microstrip Antenna with Rhombus Stub for WLAN The dual band frequency of this prototype antenna was controlled by adjusting rhombus stub and bent-slit loaded. In simulation of the return loss, gain and radiation pattern was using software IE3D program. 2. Structure of Antenna The structure of microstrip antenna with rhombus stub and using a pair of bent-slits loaded A New Wideband Segmented-Ring Antenna antenna involves additional design considerations. In addition to that the antenna has a two-arm Archimedean spiral with four numbers of turn, thus complicating the design and fabrication process. The overall size of the spiral antenna is 60 mm by 69 mm. A wideband microstrip patch antenna for S-band and C-band application is reported in [9]. Compact and Broadband Microstrip Antennas
Dec 1, 2017 ... Moreover, a pair of step-slots [4] or a pair of properly-bent narrow slots [5] ... in [1– 8] act as dual-band antennas because the loaded pair of slots ...
Dual-Band Annular-Ring Microstrip Patch Antenna for Satellite Applications Tvs Divakar1 Dr. D.C.Panda2 1 Department Of ECE JITM-CENTURION UNIVERSITY 2 Department Of Electronic Science BERHEMPUR UNIVERSITY ABSTRACT: A dual-band circularly polarized antenna fed by four apertures that covers the bands of GPS, Galileo, is introduced. A SLIT-LOADED NOTCH-CUT PATCH ANTENNA FOR BROADBAND ... designed a slit-loaded notch-cut patch antenna based on investigations. The antenna patch is fed by coaxial feed. Meandering techniques and the new design are simulated in HFSS environment. Results show good return loss for new design. Index Terms: Patch antenna, Broadband, Compact, Meandering, Resonant Frequency. Design of compact patch antenna based on zeroth-order ... The final antenna has directional pattern and triple-band at 1760, 2550 and 3850 MHz with gain 2.1, −3.9 and 2.5 dBi, respectively; and it is also dual polarized. The size of prototype patch antenna is 20 mm × 20 mm. In fact, the patch dimensions are reduced about 47% in comparison to conventional patch antenna at 2.5 GHz. A SLIT-LOADED NOTCH-CUT PATCH ANTENNA FOR BROADBAND ...
Slotted Rectangular Microstrip Antenna for Dual Band Operation
This compact planar antenna supports TM01 and TM10 modes on the patch structure due to the introduction of slots, resulting in dual-band operation. The ratio between the upper and lower frequencies is mainly ...
Compact Rectangular Slot Patch Antenna for Dual ...
“Switchable dual-band circularly polarized patch antenna with single feed”, Electronics Letters, vol. 37, no. 16, pp ... “A novel wideband dual slot patch antenna for ... booktext@id93518196placeboie - Docin.com豆丁网-分享文档 ... see Slot Bent slot, see Slot Bent tuning stub, 11, 213 Bow-tie patch shorted, see Shorted patch integratedreactive loading, ... see Compact microstrip antenna dual ... Dualband bent slot loaded patch antenna - ANTENNA MAGUS ... This compact planar antenna supports TM01 and TM10 modes on the patch structure due to the introduction of slots, resulting in dual-band operation. The ratio ... A Dual-Band Slot-Embedded Microstrip Antenna for Dual-Polarization ...
Circular Microstrip Antenna for Radar Application - Semantic Scholar 1 Jun 2012 ... ... antenna having a rectangular slot which is excited through an ... Using the Dual Band Microstrip Antenna concept in this ... [4] The slot loading in the radiating patch creates a .... with bent-slot loading (3-6 Dec. 2000),” IEEE ... A Varactor-Tuned Dual-Band Slot Antenna - EECS @ Michigan idea was later applied to circular and triangular patch antennas .... LOADED SLOT ANTENNAS FOR DUAL-BAND OPERATION ..... tude at the bent section. A Novel Concentric Annular-Ring Slot Dual-Band Circularly ...