Frequency Reconfigurable Antenna Array for MM-Wave 5G Mobile Handsets

Naser Ojaroudi Parchin; Yasir Al-Yasir; Ahmed Abdulkhaleq; Issa Elfergani; Ashwain Rayit; James Noras; Jonathan Rodriguez; Raed Abd-Alhameed

Broadband Communications, Networks, and Systems. 9th International EAI Conference, Broadnets 2018, Faro, Portugal, September 19–20, 2018, Proceedings

Research Article

Frequency Reconfigurable Antenna Array for MM-Wave 5G Mobile Handsets

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@INPROCEEDINGS{10.1007/978-3-030-05195-2_43,
    author={Naser Ojaroudi Parchin and Yasir Al-Yasir and Ahmed Abdulkhaleq and Issa Elfergani and Ashwain Rayit and James Noras and Jonathan Rodriguez and Raed Abd-Alhameed},
    title={Frequency Reconfigurable Antenna Array for MM-Wave 5G Mobile Handsets},
    proceedings={Broadband Communications, Networks, and Systems. 9th International EAI Conference, Broadnets 2018, Faro, Portugal, September 19--20, 2018, Proceedings},
    proceedings_a={BROADNETS},
    year={2019},
    month={1},
    keywords={5G antenna Cellular communications Future networks Reconfigurable antenna Slot antenna},
    doi={10.1007/978-3-030-05195-2_43}
}

Naser Ojaroudi Parchin
Yasir Al-Yasir
Ahmed Abdulkhaleq
Issa Elfergani
Ashwain Rayit
James Noras
Jonathan Rodriguez
Raed Abd-Alhameed
Year: 2019
Frequency Reconfigurable Antenna Array for MM-Wave 5G Mobile Handsets
BROADNETS
Springer
DOI: 10.1007/978-3-030-05195-2_43

Naser Ojaroudi Parchin¹^,*, Yasir Al-Yasir¹, Ahmed Abdulkhaleq², Issa Elfergani³, Ashwain Rayit², James Noras¹, Jonathan Rodriguez³, Raed Abd-Alhameed¹^,*

1: Bradford University
2: SARAS Technology Limited
3: Instituto de Telecomunicações

*Contact email: n.ojaroudiparchin@bradford.ac.uk, r.a.a.abd@bradford.ac.uk

Abstract

This study proposes a compact design of frequency-reconfigurable antenna array for fifth generation (5G) cellular networks. Eight compact discrete-fed slot antennas are placed on the top portion of a mobile phone printed-circuit-board (PCB) to form a beam-steerable array. The frequency response of the antenna can be reconfigured to operate at either 28 GHz or 38 GHz, two of the candidate frequency bands for millimeter-wave (MM-Wave) 5G communications. The reconfigurability function of the proposed design can be achieved by implementing and biasing a pair of diodes across each T-shaped slot antenna element. Rogers RT 5880 with thickness of 0.508 mm and properties of ε = 2.2 and δ = 0.0009 has been used as the antenna substrate. The antenna element is very compact in size with a good end-fire radiation pattern in the frequency bands of interest. The proposed beam-steerable array provides very good 3D coverage. The simulation results show that the proposed design provides some good characteristics fitting the need of the 5G cellular communications.

Keywords: 5G antenna Cellular communications Future networks Reconfigurable antenna Slot antenna

Published: 2019-01-04
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-05195-2_43