Design of Rectangular Patch Antenna with X-slots for Wireless Communications

Kumar, Binod; Kishore, P. V. V.; Naik, Ketavath Kumar

doi:10.1109/icicct.2018.8473111

Cited by 16 publications

(2 citation statements)

References 9 publications

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“…Meanwhile, the feeding element has a dimension of width, Wf and length, Lf. Based on the characteristic impedance, Z0 of 50 ohm, the width of the feeding line, Wf can be computed via the use of (5) [18][19]:…”

Section: Antenna Designmentioning

confidence: 99%

Microstrip antenna design with partial ground at frequencies above 20 GHz for 5G telecommunication systems

Aziz

Seman

Chua

2019

IJEECS

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This article presents the design of a microstrip patch antenna at different frequencies above 20 GHz that intended to be used for fifth generation (5G) telecommunication system. The design of microstrip patch antenna that has a radiating element with a rectangular shape and partial ground plane is proposed. The patch antenna is designed using a Rogers RT5880 substrate with dielectric constant, <em>ε<sub>r</sub></em> of 2.2. The results of the designed antenna design analyzed in terms of the reflection coefficient, bandwidth, gain, and directivity performance. The proposed patch antennas at design frequencies of 25.875 GHz, 38.75 GHz, 43 GHz, 46.25 GHz, 48.7 GHz, 51.5 GHz, 71 GHz, and 83.5 GHz have a fractional bandwidth, gain and directivity that respectively greater than 10.2 %, 2.159 dB and 2.562 dBi. All designs and analysis are performed by using the CST Microwave Studio software.

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Section: Antenna Designmentioning

confidence: 99%

Microstrip antenna design with partial ground at frequencies above 20 GHz for 5G telecommunication systems

Aziz

Seman

Chua

2019

IJEECS

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“…This antenna model analysis was carried out at 3, 6, 9 GHz, and the changes in the radiation performance were studied. In [16], an X-slot patch antenna was presented for wider impedance band. In [17,18], a planar inverted cone antenna and flexible rectangular patch antenna were designed with coplanar waveguide (CPW)-feed.…”

Section: Introductionmentioning

confidence: 99%

U-Slotted Elliptical Shape Patch Antenna for Uwb on-Body Communications

Sri¹,

Naik²

2022

PIER Letters

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An elliptical shape patch (ESP) antenna with inverted U-shaped slots is proposed and presented in this paper for on-body communications. A coplanar waveguide (CPW) feed is used as ground to produce impedance matching, and inverted U-shaped slots are used to produce the ultrawideband (UWB). The proposed ESP antenna model covers UWB characteristics in free space, and it is observed at 3 to 10.7 GHz. When it is implanted on a flat tissue model of human body, the bandwidth is 2.2 to 10.8 GHz. The SAR values of 1.26 W/kg and 1.58 W/kg are observed on-body at 4.9 GHz and 7.3 GHz operating frequencies, respectively. The results with respect to the radiation pattern, gain, reflection coefficient, and surface current distribution are also presented.

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Compact spiral shaped slot loaded antenna for multiband application

Mamatha

Hadalgi

2023

Microsyst Technol

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Design of Rectangular Patch Antenna with X-slots for Wireless Communications

Cited by 16 publications

References 9 publications

Microstrip antenna design with partial ground at frequencies above 20 GHz for 5G telecommunication systems

Microstrip antenna design with partial ground at frequencies above 20 GHz for 5G telecommunication systems

U-Slotted Elliptical Shape Patch Antenna for Uwb on-Body Communications

Compact spiral shaped slot loaded antenna for multiband application

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