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Dual-polarized Slot Antenna For Millimeter Waves

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We propose a dual-polarized lens antenna system based on isotropic metasurfaces for 12 GHz applications. The metasurface lens is composed of subwavelength unit cells (0.24 λ 0 ) with metallic strips etched on the top and bottom sides of the unit cell, and a cross-slots metallic layer in the middle that serves as the ground. The dual-polarized antenna configuration finally selected has the following dimensions:W= 40mm,a2 = 15mm,a1 = 18mm,M1 = 4mm,L1 = 8mm,L w= 1mm,L p= 5mm. The height of the air layer which is realized by using a foam is 3mm and the slot width is 0.3mm. Lampariello and A. Oliner, 'A new leaky wave antenna for millimeter waves using an asymmetric strip in groove guide, part I: theory,' IEEE Trans. Antennas Propag., vol. 1285–1294, December 1985. CrossRef Google Scholar. Abstract— A parameter study of dual-polarized tapered slot antenna (TSA) arrays shows the key features that affect the wide-band and widescan performance of these arrays. The overall performance can be optimized by judiciously choosing a combina- tion of parameters.

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Electronic Theses and Dissertations, 2004-2019

Title

Author

Keywords

Wideband, Dual-Polarized, Differential, SIW, Cavity Backed, Slot, Antenna, Double-Resonant, Circular Polarization, Array

Abstract

A new technique for designing wideband dual-polarized cavity-backed slot antennas is presented. The structure is in the form of a double-resonant, dual-polarized slot antenna backed by a shallow substrate integrated cavity with a depth of approximately one tenth the free space wavelength. The presence of the cavity behind the slot enhances the antenna's directivity and reduces the possibility of surface wave propagation in the antenna substrate when the element is used in an array environment. Moreover, the dual-polarized nature of this radiating element may be exploited to synthesize any desired polarization (vertical, horizontal, RHCP, or LHCP). The double-resonant behavior observed in this substrate-integrated cavity-backed slot antenna (SICBSA) is utilized to enhance its bandwidth compared to a typical cavity-backed slot antenna. A prototype of the proposed antenna is fabricated and tested. Measurement results indicate that a bandwidth of 19%, an average gain of 5.3 dB, and a wideband differential isolation of 30 dB can be achieved using this technique. The principles of operation along with the measurement results of the fabricated prototype are presented and discussed in this dissertation. The SICBSA is investigated as a candidate for use as an array element. A uniform two element phased array is demonstrated to locate the main beam from boresight to thirty degrees. The potential effects of mutual coupling and surface wave propagation are considered and analyzed.

Notes

If this is your thesis or dissertation, and want to learn how to access it or for more information about readership statistics, contact us at STARS@ucf.edu

Graduation Date

2010

Advisor

Wahid, Parveen

Dual-polarized Slot Antenna For Millimeter Waves

Degree

Doctor of Philosophy (Ph.D.)

College

Dual-polarized slot antenna for millimeter waves frequency

College of Engineering and Computer Science

Department

Electrical Engineering and Computer Science Real money casinos.

Degree Program

Electrical Engineering

Format

application/pdf

Identifier

CFE0003066

URL

http://purl.fcla.edu/fcla/etd/CFE0003066

Language

English

Release Date

May 2010

Length of Campus-only Access

Dual-polarized Slot Antenna For Millimeter Waves Frequency

None

Access Status

Doctoral Dissertation (Open Access)

STARS Citation

Paryani, Rajesh, 'Design Of A Wideband Dual-polarized Cavity Backed Slot Antenna' (2010). Electronic Theses and Dissertations, 2004-2019. 4226.
https://stars.library.ucf.edu/etd/4226

Included in

COinS
Dual polarized slot antenna

Authors:Raed A. Abd-Alhameed, Naser Ojaroudi Parchin, Haleh Jahanbakhsh Basherlou, Peter S. Excell

Abstract:

In this paper, a multiple-input/multiple-output (MIMO) antenna design with polarization and radiation pattern diversity is presented for future smartphones. The configuration of the design consists of four double-fed circular-ring antenna elements located at different edges of the printed circuit board (PCB) with an FR-4 substrate and overall dimension of 75×150 mm2. The antenna elements are fed by 50-Ohm microstrip-lines and provide polarization and radiation pattern diversity function due to the orthogonal placement of their feed lines. A good impedance bandwidth (S11 ≤ -10 dB) of 3.4-3.8 GHz has been obtained for the smartphone antenna array. However, for S11 ≤ -6 dB, this value is 3.25-3.95 GHz. More than 3 dB realized gain and 80% total efficiency are achieved for the single-element radiator. The presented design not only provides the required radiation coverage but also generates the polarization diversity characteristic.

Keywords:MIMO Systems, polarization diversity, cellular communications, mobile-phone antenna

Digital Object Identifier (DOI):doi.org/1

ProcediaAPABibTeXChicagoEndNoteHarvardJSONMLARISXMLISO 690PDF Downloads 256

References:


[1] M. S. Sharawi, 'Printed MIMO antenna engineering,' Norwood, MA, USA: Artech House, 2014.
[2] N. O. Parchin, et al., '8×8 MIMO antenna system with coupled-fed elements for 5G handsets,' The IET Conference on Antennas and Propagation (APC), 11-12 November, 2019, Birmingham, UK.
[3] N. O. Parchin, et al., 'Dual-polarized MIMO antenna array design using miniaturized self-complementary structures for 5G smartphone applications,' EuCAP Conference, Krakow, Poland, 2019.
[4] N. Ojaroudi et al., 'Design of CPW-fed slot antenna for MIMO system applications,' Microw. Opt. Technol. Lett., vol. 56, pp. 1278-1281, 2014.
[5] A. Osseiran, et al., 'Scenarios for 5G mobile and wireless communications: the vision of the METIS project,' IEEE Commun. Mag., vol. 52, pp.26-35, 2014.
Dual-polarized
[6] Q.U.A. Nadeem, et al., 'Design of 5G full dimension massive MIMO systems,' IEEE Trans. Commun., vol. 66, pp. 726–740, 2018.
[7] N. Ojaroudiparchin, et al., 'Multi-layer 5G mobile phone antenna for multi-user MIMO communications,' TELFOR 2015, Nov.2015, Serbia.
[8] N. O. Parchin, et al., 'MM-wave phased array quasi-yagi antenna for the upcoming 5G cellular communications,' Applied Sciences, vol. 9, pp. 1-14, 2019.
Waves

Advisor

Wahid, Parveen

Degree

Doctor of Philosophy (Ph.D.)

College

College of Engineering and Computer Science

Department

Electrical Engineering and Computer Science Real money casinos.

Degree Program

Electrical Engineering

Format

application/pdf

Identifier

CFE0003066

URL

http://purl.fcla.edu/fcla/etd/CFE0003066

Language

English

Release Date

May 2010

Length of Campus-only Access

Dual-polarized Slot Antenna For Millimeter Waves Frequency

None

Access Status

Doctoral Dissertation (Open Access)

STARS Citation

Paryani, Rajesh, 'Design Of A Wideband Dual-polarized Cavity Backed Slot Antenna' (2010). Electronic Theses and Dissertations, 2004-2019. 4226.
https://stars.library.ucf.edu/etd/4226

Included in

COinS

Authors:Raed A. Abd-Alhameed, Naser Ojaroudi Parchin, Haleh Jahanbakhsh Basherlou, Peter S. Excell

Abstract:

In this paper, a multiple-input/multiple-output (MIMO) antenna design with polarization and radiation pattern diversity is presented for future smartphones. The configuration of the design consists of four double-fed circular-ring antenna elements located at different edges of the printed circuit board (PCB) with an FR-4 substrate and overall dimension of 75×150 mm2. The antenna elements are fed by 50-Ohm microstrip-lines and provide polarization and radiation pattern diversity function due to the orthogonal placement of their feed lines. A good impedance bandwidth (S11 ≤ -10 dB) of 3.4-3.8 GHz has been obtained for the smartphone antenna array. However, for S11 ≤ -6 dB, this value is 3.25-3.95 GHz. More than 3 dB realized gain and 80% total efficiency are achieved for the single-element radiator. The presented design not only provides the required radiation coverage but also generates the polarization diversity characteristic.

Keywords:MIMO Systems, polarization diversity, cellular communications, mobile-phone antenna

Digital Object Identifier (DOI):doi.org/1

ProcediaAPABibTeXChicagoEndNoteHarvardJSONMLARISXMLISO 690PDF Downloads 256

References:


[1] M. S. Sharawi, 'Printed MIMO antenna engineering,' Norwood, MA, USA: Artech House, 2014.
[2] N. O. Parchin, et al., '8×8 MIMO antenna system with coupled-fed elements for 5G handsets,' The IET Conference on Antennas and Propagation (APC), 11-12 November, 2019, Birmingham, UK.
[3] N. O. Parchin, et al., 'Dual-polarized MIMO antenna array design using miniaturized self-complementary structures for 5G smartphone applications,' EuCAP Conference, Krakow, Poland, 2019.
[4] N. Ojaroudi et al., 'Design of CPW-fed slot antenna for MIMO system applications,' Microw. Opt. Technol. Lett., vol. 56, pp. 1278-1281, 2014.
[5] A. Osseiran, et al., 'Scenarios for 5G mobile and wireless communications: the vision of the METIS project,' IEEE Commun. Mag., vol. 52, pp.26-35, 2014.
[6] Q.U.A. Nadeem, et al., 'Design of 5G full dimension massive MIMO systems,' IEEE Trans. Commun., vol. 66, pp. 726–740, 2018.
[7] N. Ojaroudiparchin, et al., 'Multi-layer 5G mobile phone antenna for multi-user MIMO communications,' TELFOR 2015, Nov.2015, Serbia.
[8] N. O. Parchin, et al., 'MM-wave phased array quasi-yagi antenna for the upcoming 5G cellular communications,' Applied Sciences, vol. 9, pp. 1-14, 2019.
[9] N. Ojaroudi, et al., 'An omnidirectional PIFA for downlink and uplink satellite applications in C-band,' Microwave and Optical Technology Letters, vol. 56, pp. 2684-2686, 2014.
[10] Y.-L. Ban, et al., '4G/5G multiple antennas for future multi-mode smartphone applications,' IEEE Access, vol. 4, pp. 2981–2988. 2016.
[11] P. Gupta, 'Evolvement of mobile generations: 1G to 5G,' International Journal for Technological Research in Engineering, vol. 1, pp. 152-157, 2013.
[12] N. Ojaroudi, 'Design of microstrip antenna for 2.4/5.8 GHz RFID applications,' GeMic 2014, RWTH Aachen University, Germany, 2014.
[13] N. Ojaroudi, 'Circular microstrip antenna with dual band-stop performance for ultra-wideband systems,' Microw. Opt. Technol. Lett., vol. 56, pp. 2095-2098, 2014.
[14] N. Ojaroudi, et al., 'Very low profile ultrawideband microstrip band-stop filter,' Microw. Opt. Technol. Lett., vol. 56, pp. 709-711, 2014.
[15] N. O. Parchin, et al., 'Mobile-phone antenna array with diamond-ring slot elements for 5G massive MIMO system,' Electronics, vol. 9, pp. 1-14, 2019.
[16] N. Ojaroudi, et al., 'Compact ultra-wideband monopole antenna with enhanced bandwidth and dual band-stop properties,' International Journal of RF and Microwave Computer-Aided Engineering, vol. 25, pp. 346–357, 2015.
[17] M.-Y. Li, et al., 'Tri-polarized 12-antenna MIMO array for future 5G smartphone applications,' IEEE Access, vol. 6, pp. 6160–6170, 2018.
[18] R. Hussain, et al., '4-element concentric pentagonal slot-line-based ultra-wide tuning frequency reconfigurable MIMO antenna system,' IEEE Trans. Antennas Propag., vol. 66, pp. 4282–4287, 2018.
[19] M. Abdullah, et al., 'Eight-element antenna array at 3.5GHz for MIMO wireless application,' PIER C, vol. 78, pp. 209-217, 2017.
[20] Y. Li, et al., 'High-isolation 3.5-GHz 8-antenna MIMO array using balanced open slot antenna element for 5G smartphones,' IEEE Trans. Antennas Propag., 2019, doi:10.1109/TAP.2019.2902751.
[21] Statement: Improving Consumer Access to Mobile Services at 3.6 GHz to 3.8 GHz. Available online: https://www.ofcom.org.uk/consultations-and-statements/category-1/future-use-at-3.6-3.8-ghz.
[22] N. Ojaroudi, et al., 'Enhanced bandwidth of small square monopole antenna by using inverted U-shaped slot and conductor-backed plane,' ACES Journal, vol. 27, 685– 690, 2012.
[23] N. O. Parchin et al., 'Multi-band MIMO antenna design with user-impact investigation for 4G and 5G mobile terminals, Sensors, vol. 19, pp. 1-16, 2019.
[24] CST Microwave Studio, ver. 2017, CST, Framingham, MA, USA, 2017.
[25] N. O. Parchin, 'Low-profile air-filled antenna for next generation wireless systems,' Wireless Personal Communications, vol. 97, pp. 3293–3300, 2017.
[26] P. Salonen, et al., 'A small planar inverted-F antenna for wearable applications', IEEE International Symposium on Wearable Computers, pp. 96- 100, 1999.
[27] A. Zhao, R. Zhouyou, 'Size reduction of self-isolated MIMO antenna system for 5G mobile phone applications,' IEEE Antennas and Wireless Propagation Letters, vol. 18, pp. 152-156, 2019.

Dual-polarized Slot Antenna For Millimeter Waves Wavelength


[28] N. Ojaroudi, 'Design of ultra-wideband monopole antenna with enhanced bandwidth,' 21th Telecommunications Forum, TELFOR 2013, 27 – 28 November, 2013, Belgrade, Serbia.

Dual-polarized Slot Antenna For Millimeter Waves Wave

[29] A. Musavand, et al., 'A compact UWB slot antenna with reconfigurable band-notched function for multimode applications,' Appl Comp Electromagn Soc J, vol. 31, pp. 14-18, 2016.

Dual Polarized Slot Antenna


Dual-polarized Slot Antenna For Millimeter Waves Chart

[30] A. Ullah, et al., 'Coplanar waveguide antenna with defected ground structure for 5G millimeter wave communications,' IEEE MENACOMM'19, Bahrain, 2019.



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