Emerging trends in high gain antennas for wireless communication

Jose, Jerry V.; Rekh, A. Shobha

doi:10.1109/icieeimt.2017.8116861

Cited by 7 publications

(3 citation statements)

References 12 publications

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“…They are also investigating multi-band antennas that provide better transmission and reception performance in compact communications devices [61]. Gain can be increased by using metamaterial superstrate layers while adjusting antenna slots may vary gain so as to have wider band width; thus more techniques like changing substrate materials or feeding methods can also be employed in order to improve gain and band width [62]. The goal of these developments is overcoming problems associated with narrowband or low gain systems which need specific frequency bands within current wireless communication systems.…”

Section: Future Directionsmentioning

confidence: 99%

Recent Advances of 5G Technology Based on Patch Antenna: A Literature Review

Sacala,

Arboleda

2024

Preprint

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For their speed in data processing, low heights and cheapness, patch antennas are important to 5G networks. While there have been improvements in the area of bandwidth and size reduction; however, there are still problems that need to be fixed with regards achieving high data rates as well as wideband operation and compact sizes for 5G applications. In the coming years researchers should concentrate on materials optimization and feeding methods so that they can work efficiently at shorter wavelengths for next-generation systems while still covering all necessary bands.

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Section: Future Directionsmentioning

confidence: 99%

Recent Advances of 5G Technology Based on Patch Antenna: A Literature Review

Sacala,

Arboleda

2024

Preprint

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“…The design of a microstrip patch antenna has become a challenge for designers in mobile wireless communication systems with enhanced features. Much research is underway to develop structures that can meet the desired needs [1][2][3][4][5][6]. MSPAs are designed by various feeding techniques such as coaxial probe, microstrip line, aperture coupling, and proximity coupling.…”

Section: Introductionmentioning

confidence: 99%

Design and Analysis of Compact Periodic Slot Multiband Antenna With Defected Ground Structure for Wireless Applications

Prasad¹,

Mandava²

2020

PIER M

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A novel compact patch antenna with Defected Ground structure (DGS) operating for Wireless applications is proposed and investigated. This proposed antenna generates four separate resonances to cover 3.271 GHz (WiMax), 4.92 GHz (WiFi), 6.35 GHz (Space applications), and 11.04 GHz (Fixed Satellite applications) while maintaining overall compact size of 32 × 32 × 1.6 mm 3 using an FR-4 substrate commonly available with a permittivity of ε r = 4.4. The proposed microstrip patch antenna (MSPA) consists of a square radiator in which a periodic slot is etched out along with square defects on ground surface and a microstrip feed line. The periodic slot with DGS modifies the total current path thereby making the antenna operate at five useful bands. Structure displays the impedance bandwidth of 8.

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“…Many researches are relatively influenced by the additional features of these MSPA. These may be used in Cband for mobile communication except the aeronautical mobile and in the X -band for satellite application, aviation and space research purpose and also used in the field of WiMAX, medical imaging and radiolocation applications [1][2]. To design a MSPA needs essentials shape, measurements, sustaining and working frequency.…”

Section: Introductionmentioning

confidence: 99%

International Journal of Electronics and Telecommunications

Khan

Devanagavi

Sudhindra³

et al. 2019

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A compact planar multiband antenna operating at 3.1 (S-band) /4.7/6.4/7.6 (C-band) /8.9/10.4/11.8 GHz (X-band) is presented. The proposed Microstrip Patch Antenna (MSPA) consists of a rectangular radiator in which an E-shaped slot is etched out and a microstrip feed line. The E-shaped slot modifies the total current path thereby making the antenna to operate at seven useful bands. No external impedance matching circuit is used and the impedance matching at these bands are solely achieved by using a rectangular microstrip feed line of length 10mm (L6) and width 2mm (W10). The antenna has a compact dimension of𝟑𝟐 × 𝟑𝟐 × 𝟏. 𝟔 𝒎𝒎 𝟑 and exhibits S11<-10dB bandwidth of about 6.45% (3.2-3.0GHz), 8.5% (4.9-4.5GHz),

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Emerging trends in high gain antennas for wireless communication

Cited by 7 publications

References 12 publications

Recent Advances of 5G Technology Based on Patch Antenna: A Literature Review

Recent Advances of 5G Technology Based on Patch Antenna: A Literature Review

Design and Analysis of Compact Periodic Slot Multiband Antenna With Defected Ground Structure for Wireless Applications

International Journal of Electronics and Telecommunications

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