Characterization of Microstip Transmission Lines Using Fractional-order Circuit Model

Year 2018, Volume: 6 Issue: 4, 266 - 270, 28.10.2018

Omer Aydin , Betül Samancı , İsmail Serdar Özoğuz

https://doi.org/10.17694/bajece.473637

Cited By: 3

Abstract

5G communication technology is used in very demanding
applications, such as high-performance mobile devices, Internet of Things (IoT)
applications, and wearable devices. Therefore, unlike the previous technologies,
5G technology requires massive bandwidth, mainly   within
three key frequency ranges, Sub-1 GHz, 1-6 GHz, and above 6 GHz. However, these
challenges require more accurate and wide-band characterization of the circuits
designed for 5G systems. To be specific, the losses, which can be neglected at
lower frequencies, may substantially affect the performance of these circuits
in the high frequency bands. This requires a comprehensive understanding and
proper characterization of the loss mechanism within all frequency band of 5G. This
paper investigates the viability of using the most common and easily accessible
material FR-4 in circuits designed for 5G applications, and thus focuses on the
proper modeling of the microstrip lines built around FR-4. For this purpose, we
have used the fractional-order model of the lossy dielectric material, and
ended up with a more accurate and simple model which fits well within a wide
frequency range, from 1GHz to 16GHz.

Keywords

Fractional-Order Calculus, 5G Communication Technology, 5G Communication Technology

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