In recent years, the demand of efficient and broadband wireless access has escalated, for
which Radio over Fiber (RoF) is considered as an appropriate solution. In this paper, we …

We demonstrate a highly tunable deep notch filter realized in a liquid-crystal photonic-bandgap
(LCPBG) fiber. The filter is realized without inducing a long-period grating in the fiber but …

This letter unfolds a digital predistortion (DPD) technique that improves the linearity of limited
range mobile front haul links for the contemporary long-term evolution (LTE) and future (5G…

Analog Radio-over-Fiber (A-RoF) communication technology constitutes a promising
technique for next generation radio access networks thanks to its relatively low bandwidth …

Liquid crystal photonic bandgap fibers form a versatile and robust platform for designing
optical fiber devices, which are highly tunable and exhibit novel optical properties for …

Sigma-delta radio over fiber (ΣΔ-RoF) is an expedient technology for next-generation
networks including 5G cloud/centralized radio access networks (C-RAN). In this article, we …

This paper describes two small aperture array demonstrators called Medicina and Sardinia
Array Demonstrators (MAD and SAD, respectively). The objectives of these instruments are …

This letter presents a comparative evaluation between three different behavioral models to
perform digital predistortion (DPD) that enhances the linearity of radio‐over‐fiber (RoF)‐…

In view of the realization of short- and medium-range Mobile Front-Haul connections for
present (LTE) and future (5G) cellular networks, a cost effective, low-consumption radio over …

Sigma Delta Radio over Fiber (S-DRoF) systems are looked upon as an enabling technology
due to their advantages that comes due to combination of analog and digital radio over …