X-Band Circularly Polarized HMSIW U-Slot Antenna

Láčík, Jaroslav; Hubka, Patrik

doi:10.13164/re.2016.0687

Cited by 6 publications

(3 citation statements)

References 13 publications

(20 reference statements)

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“…Moreover, modern communication systems such as mobile, navigation, and satellite applications are getting performance improvement by taking advantage of CP radiation pattern [4,5]. CP antennas are becoming popular as they can receive all orientations of signals [6], reduce the multipath losses in the environment, and be sustainable to inclement weather [7,8]. Interest in the CP characteristics of microstrip antennas grew predominantly due to its aptitude to support higher data rates and allowing flexibility of receiver orientation [9].…”

Section: Introductionmentioning

confidence: 99%

A comprehensive survey on ‘circular polarized antennas’ for existing and emerging wireless communication technologies

Nadeem¹,

Alibakhshikenari²,

Babaeian³

et al. 2021

J. Phys. D: Appl. Phys.

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Circular polarized (CP) antennas are well suited for long-distance transmission attainment. In order to be adaptable for beyond 5G communication, a detailed and systematic investigation of their important conventional features is required for expected enhancements. The existing designs employing millimeter wave, microwave, and ultra-wideband (UWB) frequencies form the elementary platform for future studies. The 3.4-3.8 GHz frequency band has been identified

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Section: Introductionmentioning

confidence: 99%

A comprehensive survey on ‘circular polarized antennas’ for existing and emerging wireless communication technologies

Nadeem¹,

Alibakhshikenari²,

Babaeian³

et al. 2021

J. Phys. D: Appl. Phys.

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“…The miniaturized SIW cavities almost completely retain the field distribution of the original SIW, and they exhibit excellent microwave performance [21,26]. Several antenna designs have been suggested based on the HMSIW cavities [25,[27][28][29]. In [9], two HMSIW linear array antennas with transverse slots were designed in X-band and Ka-band.…”

Section: Introductionmentioning

confidence: 99%

Half-Arrow Slot Antenna for Inter-Satellite Communications

Maged¹,

El-Hefnawi²,

Akah³

et al. 2018

PIER Letters

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In this paper, a novel HMSIW slot antenna combines a significant bandwidth enhancement and small footprint for inter-satellite communications at C-band. The designed antenna has the capability of achieving a reduction of size with nearly 50% in comparison to conventional SIWs. The results show that the proposed antenna has a bandwidth of 4%, an average gain of 5.8 dB, and the radiation efficiency of η = 93% at 5 GHz.

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“…Its concept is simple and based on a circularly polarized HMSIW U-slot antenna [22]. Switching between LHCP and LP is carried out by shorting the slot.…”

Section: Introductionmentioning

confidence: 99%

Polarization reconfigurable HMSIW U-slot antenna

Hubka

Láčík

2016

2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)

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In this paper, a polarization reconfigurable U-slot half-mode substrate integrated waveguide (HMSIW) antenna with left handed circular polarization (LHCP) and linear polarization (LP) is proposed. Switching between LHCP and LP is carried out by shorting the slot. The antenna is designed for the operating frequency of 10 GHz, fabricated and experimentally verified. Experimental results proves that the fabricated prototype of proposed antenna reaches very good performance. Index Terms-slot antenna, half-mode substrate integrated waveguide, polarization reconfiguration grant of the Czech Ministry of Education no. LD14057. For research, infrastructure of the SIX Center was used.

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X-Band Circularly Polarized HMSIW U-Slot Antenna

Cited by 6 publications

References 13 publications

A comprehensive survey on ‘circular polarized antennas’ for existing and emerging wireless communication technologies

A comprehensive survey on ‘circular polarized antennas’ for existing and emerging wireless communication technologies

Half-Arrow Slot Antenna for Inter-Satellite Communications

Polarization reconfigurable HMSIW U-slot antenna

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