Abstract
Monopole antenna plays a vital role in mobile Internet of Things (IoT) applications because of its low cost, low form factor, and size. The SWaP-C (size, weight, and power-cost) constraints of mobile Internet of Things (IoT) device poses extra challenges for antenna designers. These challenges are due to the expected large-scale integration of various multifrequency transceiver subsystems such as 5G new radio (NR) sub-6 GHz (3.3–5 GHz), 5G NR mmWave (24–30 GHz), adaptive beamforming, and 4x4 multiple-input multiple-output capabilities presently challenging design considerations for 5G antenna development. This paper proposes a novel multiband planar monopole antenna for 5G sub-6 GHz NR frequency bands for mobile handsets, smart Internet of Things devices, and small satellites (including nanosatellites/CubeSats). The gain (dBi)-resonance frequency (MHz) responses of the proposed antenna are (1.86, 960), (3.6, 1910), (1.74, 2440), and (3.16, 3050) with bandwidths of 854–1043 MHz, 1673–2559 MHz, and 2932–3800 MHz.
| Original language | English |
|---|---|
| Title of host publication | Signals and Communication Technology |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 113-123 |
| Number of pages | 11 |
| DOIs | |
| State | Published - 2024 |
| Externally published | Yes |
Publication series
| Name | Signals and Communication Technology |
|---|---|
| Volume | Part F2583 |
| ISSN (Print) | 1860-4862 |
| ISSN (Electronic) | 1860-4870 |
Bibliographical note
Publisher Copyright:© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
Keywords
- 5G mobile handset
- Beamforming
- CubeSat
- Internet of Things
- Multiband antenna
- Planar monopole
- Receiver sensitivity
ASJC Scopus subject areas
- Control and Systems Engineering
- Signal Processing
- Computer Networks and Communications
- Electrical and Electronic Engineering
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