Flexgrid technology is now considered to be a promising solution for future high-speed
network design. In this context, we need a tutorial that covers the key aspects of elastic …

As wireless communication rapidly evolves and the demand for intelligent connectivity
grows, the need for precise sensing integrated with efficient communication becomes …

Orthogonal frequency-division multiplexing (OFDM) is a modulation technology that has
been widely adopted in many new and emerging broadband wireless and wireline …

In recent years, OFDM has been the focus of extensive research efforts in optical
transmission and networking, initially as a means to overcome physical impairments in …

With the growth of Internet users' traffic demands, the efficient and cost-effective usage of
bandwidth and spectrum in optical networks plays an important role in improving service …

Elastic optical networks (EONs) have been receiving extensive attention because of their
inherent flexibility and the efficiency with which they allocate fiber-bandwidth. For an EON …

The rapid growth in communications and internet has changed our way of life, and our
requirement for communication bandwidth. Optical networks can enable us to meet the …

Spectrum elastic optical networks support flexible central frequency and spectrum
assignment for lightpaths. When provisioning a new connection in an elastic optical network …

Orthogonal frequency-division multiplexing (OFDM) is a multi-carrier modulation technology
that transmits a high-speed data stream using multiple spectrally overlapped lower-speed …

Traffic grooming has evolved to present some new features in sliceable bandwidth-variable
transponder enabled elastic optical networks (SBVT-EON). One of the new features is …