Optical communication infrastructure in new generation mobile networks

M Yücel, M Açikgöz - Fiber and Integrated Optics, 2023 - Taylor & Francis
In this study, predictions by leading network technology companies and current literature on
5 G technologies have been investigated to shed a light on the foreseeable future of the …

Electrically tunable topological notch filter for THz integrated photonics

M Gupta, A Kumar, R Singh - Advanced Optical Materials, 2023 - Wiley Online Library
Electromagnetic filtering is essential for emerging integrated photonic technologies and
widely adaptable processing of high‐bandwidth signals. The conventional electro‐optic …

Highly selective single-mode graphene bandpass filter based on Wilkinson power divider structure

G Mohammadi, AA Orouji, M Danaie - Diamond and Related Materials, 2024 - Elsevier
In this paper, we introduce a novel graphene nanoribbon bandpass filter designed using the
Wilkinson power divider structure for single-mode operation. Through the three-dimensional …

Single-carrier 220-Gbit/s sub-THz wireless transmission over 214 m using a photonics-based system

K Maekawa, T Yoshioka, T Nakashita, T Ohara… - Optics Letters, 2024 - opg.optica.org
We have demonstrated, for the first time to our knowledge, a single-carrier 220-Gbit/s
wireless link over 214-m distance within hard-decision forward error correction (HD-FEC) …

Het-SDVN: SDN-based radio resource management of heterogeneous V2X for cooperative perception

Z Li, K Wang, T Yu, K Sakaguchi - IEEE Access, 2023 - ieeexplore.ieee.org
The transformation and innovation brought by vehicle-to-everything (V2X) communications
are ongoing. Enhanced road safety, traffic efficiency, and vehicle automation are all …

[HTML][HTML] Broadband dielectric characterization of high-permittivity rogers substrates via terahertz time-domain spectroscopy in reflection mode

W Fuscaldo, F Maita, L Maiolo, R Beccherelli… - Applied Sciences, 2022 - mdpi.com
We report the dielectric characterization of three commercially available, high-permittivity
Rogers laminates in the sub-terahertz range, by means of terahertz time-domain …

Dual-polarized wideband bandpass metasurface-based filter

A Noor, S Koziel - IEEE Antennas and Wireless Propagation …, 2023 - ieeexplore.ieee.org
This letter presents a novel metasurface-based bandpass filter. The structure is realized by
simply patterning a double-sided AD250 substrate, and does not require any vias or …

Carrierless amplitude and phase modulation for terahertz communications

M Shehata, K Wang… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Terahertz communications has been foreseen as a key enabler to the sixth generation (6G)
of wireless communications systems. However, the design of spectrally-efficient waveforms …

[HTML][HTML] A Review of Terahertz Solid-State Electronic/Optoelectronic Devices and Communication Systems

W Li, H Zeng, L Huang, S Gong, H Cao… - Chinese Journal of …, 2025 - cje.ejournal.org.cn
With the rapid development of modern communication technology, spectrum resources have
become non-renewable and precious resources, and the terahertz frequency band has …

Ultra-wideband transmission filter based on guided-mode resonances in two terahertz metasurfaces

TH Kim, S Kim, YP Jeon, JH Ahn, BW Lee, GS Park… - Optics …, 2022 - opg.optica.org
This paper reports on a broadband transmission filter that employs the guided mode
resonances pertaining to a terahertz metasurface composed of metallic gold disks with a …