Pacing the way toward 5G has lead researchers and industry in the direction of centralized
processing known from Cloud-Radio Access Networks (C-RAN). In C-RAN research, a …

The exponential traffic growth, demand for high speed wireless data communications, as
well as incessant deployment of innovative wireless technologies, services, and …

As a promising paradigm to reduce both capital and operating expenditures, the cloud radio
access network (C-RAN) has been shown to provide high spectral efficiency and energy …

Radio-over-fiber technology provides a simpler pathway for the distribution of wireless
signals in broadband wireless networks via optical means. The technology has evolved over …

The fifth generation (5G) wireless technology is designed to provide significantly faster
Internet access, with lower latency, and ubiquitous mobile coverage compared to its …

The sixth generation of mobile communication (6G) systems is recently rising a lot of interest,
introducing new futuristic and challenging use cases that will demand much more than just …

The introduction of millimeter wave (mm-wave) frequency bands for cellular communications
with significantly larger bandwidths compared to their sub-6 GHz counterparts, the resulting …

A new function split option for the next generation fronthaul interface (NGFI) is demonstrated
based on all-digital RF transmitter using bandpass delta-sigma modulation. Different from …

Radio-over-fiber (RoF) technology is a hybrid technology which was first introduced to the
telecommunication arena in the eighties. The research topics have evolved over the last …

Mobile fronthaul requires an efficient transfer of radio signals between cell-site remote radio
heads (RRHs) and a centralized baseband unit (BBU) to satisfy diverse requirements on …