Rectangular microstrip antenna with a finite pyramidal horn-shaped ground plane

2002 ◽  
Author(s):  
N. Fayyaz ◽  
N. Hoijat ◽  
S. Safavi-Naeini
Keyword(s):  
Microstrip Antenna ◽  
Ground Plane ◽  
Pyramidal Horn ◽  
Rectangular Microstrip Antenna

scholarly journals Resonance of Superconducting Microstrip Antenna with Aperture in the Ground Plane

2013 ◽  
Vol 2 (2) ◽  
pp. 22
Author(s):  
S. Benkouda ◽  
T. Fortaki ◽  
M. Amir ◽  
A. Benghalia
Keyword(s):  
Microstrip Antenna ◽  
Ground Plane ◽  
Complex Surface ◽  
Published Data ◽  
Wave Analysis ◽  
High Tc ◽  
Microstrip Patch ◽  
Full Wave ◽  
Full Wave Analysis ◽  
Rectangular Microstrip Antenna

This paper presents a rigorous full-wave analysis of a high Tc superconducting rectangular microstrip antenna with a rectangular aperture in the ground plane. To include the effect of the superconductivity of the microstrip patch in the full-wave analysis, a complex surface impedance is considered. The proposed approach is validated by comparing the computed results with previously published data. Results showing the effect of the aperture on the resonance of the superconducting microstrip antenna are given.

Microstrip-line-fed rectangular microstrip antenna with open end meandering slots in the ground plane for compact broadband operation

2007 ◽  
Vol 49 (4) ◽  
pp. 824-827 ◽  
Author(s):  
Usha Kiran ◽  
R. M. Vani ◽  
Ravi M. Yadahalli ◽  
P. V. Hunagund ◽  
Sara F. Farida
Keyword(s):  
Microstrip Antenna ◽  
Microstrip Line ◽  
Ground Plane ◽  
Rectangular Microstrip Antenna

scholarly journals New Compact Wideband Microstrip Antenna for Wireless Applications

2018 ◽  
Vol 7 (4) ◽  
pp. 85-92 ◽  
Author(s):  
S. Shandal ◽  
Y. S. Mezaal ◽  
M. Kadim ◽  
M. Mosleh
Keyword(s):  
Microstrip Antenna ◽  
Return Loss ◽  
Ground Plane ◽  
Computer Applications ◽  
Impedance Bandwidth ◽  
Substrate Thickness ◽  
Resonant Frequencies ◽  
Wireless Applications ◽  
Rectangular Patch ◽  
Rectangular Microstrip Antenna

In this paper, a miniature rectangular microstrip antenna over partial ground plane is presented by utilizing a space-filling property of fractal geometry in this design. It is simulated by High Frequency Software Simulator (HFSS) software, fabricated and tested by Vector Network Analyzer (VNA).Two types of slots are introduced in order to enhance antenna parameters such as bandwidth and return loss S1.1. This antenna is fabricated on FR4 substrate with a small size of (18 x 16 x 1.5) mm3, 1.5mm substrate thickness, 4.3 permittivity and 0.02 loss tangent. To feed this antenna,  microstrip line feed is used. This antenna is implemented for wide bandwidth (4.8-11.6) GHz, and has three resonant frequencies at 5.5GHz, 8.3GHz and 10.7GHz with impedance bandwidth of 6.8GHz. The gap value g between partial ground plane and rectangular patch at top layer is optimized in order to achieve optimal simulated return loss S1.1 is (-46,-32,-14) dB at three resonant frequencies (5.5, 8.3, 10.7) GHz and optimal radiation efficiency of 93.42% with gain of 3.63dB. The simulated results have tolerable agreement with measured results. This antenna is suitable for wireless computer applications within  C and X band  communications.

scholarly journals A Compact Design of Transparent Microstrip Antenna For Wireless Car-to-Car Communication System

2019 ◽  
Vol 2 (2) ◽  
pp. 12-15
Author(s):  
Yusnita Rahayu ◽  
Raja D.A ◽  
Yoga B. P
Keyword(s):  
Microstrip Antenna ◽  
Intelligent Transportation System ◽  
Ground Plane ◽  
Ieee 802.11P ◽  
Center Frequency ◽  
Impedance Bandwidth ◽  
Single Element ◽  
Arc Shape ◽  
Rectangular Microstrip Antenna ◽  
Compact Design

In this paper, a compact design of transparent rectangular microstrip antenna with a slotted ground plane has been designed and evaluated to support Intelligent Transportation System (ITS). The proposed antenna consists of a single element using transparent conductive film AgHT-4 layered on a plain glass substrate, fed by a single 50 Ω SMA port. The antenna is working on 5.9 GHz based on IEEE 802.11p for Wireless Access in Vehicular Environment (WAVE) Standard. The design concept is to have arc shape slot out of the ground plane of a microstrip patch antenna to enable wideband frequency. The proposed antenna provides ultra wide impedance bandwidth around 750 MHz (5.48-6.23 GHz) at a center frequency of 5.9 GHz. The proposed transparent antenna has a directivity gain of 6.266 dBi.

scholarly journals Design of Compact Tri-Band Fractal Antenna for RFID Readers

2017 ◽  
Vol 7 (4) ◽  
pp. 2036 ◽  
Author(s):  
Mohamed Ihamji ◽  
Elhassane Abdelmounim ◽  
Hamid Bennis ◽  
Mostafa Hefnawi ◽  
Mohamed Latrach
Keyword(s):  
Radio Frequency ◽  
Radiation Pattern ◽  
Radio Frequency Identification ◽  
Input Impedance ◽  
Microstrip Antenna ◽  
Ground Plane ◽  
Physical Parameters ◽  
Fractal Antenna ◽  
Frequency Identification ◽  
Rectangular Microstrip Antenna

In this paper, a multiband and miniature rectangular microstrip antenna is designed and analyzed for Radio Frequency Identification (RFID) reader applications. The miniaturization is achieved using fractal technique and the physical parameters of the structure as well as its ground plane are optimized using CST Microwave Studio. The total area of the final structure is 71.6 x 94 mm<sup>2</sup>. The results show that the proposed antenna has good matching input impedance with a stable radiation pattern at 915 MHz, 2.45 GHz, and 5.8 GHz.

Compact broadband dual-frequency slot-loaded rectangular microstrip antenna with ground plane meandering slots and stacking

2007 ◽  
Vol 49 (10) ◽  
pp. 2477-2481 ◽  
Author(s):  
Usha Kiran K. ◽  
R. M. Yadahalli ◽  
Vani R. M. ◽  
Sara F. Farida ◽  
P. V. Hunagund
Keyword(s):  
Microstrip Antenna ◽  
Ground Plane ◽  
Dual Frequency ◽  
Rectangular Microstrip Antenna
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