Approach to the Design of a Polarization Maintaining Fiber Electric Field Pro…

We propose an approach to elevate the signal-to-noise ratio (SNR) in a microwave electric field sensor system with a polarization maintaining fiber (PMF) probe incorporated with an electro-optic (E…

Free-Space Optical Communications for 6G Wireless Networks : Challenges, Oppo…

Numerous researchers have studied innovations in future sixth-generation (6G) wireless communications. Indeed, a critical issue that has emerged is to contend with society's insatiable demand for h…

Novel Phase and CFO Estimation DSP for Photonics-Based Sub-Thz Communication

Sub-terahertz (THz)-band communication system has drawn much attention as a promising technology to provide future-proof high data rate services. In a photonics-based sub-THz communication system, …

Space Mobile Networks : Satellite as Core and Access Networks for B5G

Satellite communications are perceived as a key enabling technology in 5G and beyond due to their global coverage and network resilience. However, conventional space-terrestrial integrated network …

6G Indoor Network Enabled by Photonics- and Electronics-Based sub-THz Technology

We propose an indoor network with a sub-terahertz- band wireless link for 6G applications. In our proposed indoor network, an optical hub unit (OHU) that controls the entire system is optically lin…

Approaches to a Dilemma During the Pandemic : Sequential Successes and Simult…

MIMO Evolution toward 6G : Modular Massive MIMO in Low-Frequency Bands

As the pace of global 5G network deployments accelerates, now is the moment for the cellular industry to realize 6G cellular communication. In this article, modular massive multiple-in-put multiple…

Birefringent Axes Aligning System for Electro-Optic Probe Fabrication Using P…

Fabrication method of a fiber optic electric field sensing probe using polarization maintaining fiber (PMF) is described including a birefringent axes aligning system. The sensing probe is basicall…

Cost-Effective Photonics-Based THz Wireless Transmission Using PAM-N Signals …

We investigate the feasibility of pulse amplitude modulation-N (PAM-N) signal transmission over a photonics-based cost-effective THz wireless link. A direct detection-based THz wireless link was es…

RoF-Based Radio Access Network for 5G Mobile Communication Systems in 28 GHz …