The wireless standards scene and its evolution strengthens the need for functional flexibility
in future radios. Multimode terminals supporting an increasingly large variety of standards …

In current literature, the definition of a cognitive radio (CR) seems to be different from one
research community to another: For communication theorists it is about dynamic spectrum …

In the sixth generation (6G) era, emerging large-scale computing-based applications (eg,
processing enormous amounts of images in real time in autonomous driving) tend to lead to …

This article details the current work status of the ETSI Reconfigurable Radio Systems
Technical Committee, positions the ETSI work with respect to other standards efforts (IEEE …

Software-defined radio (SDR) and cognitive radio (CR) concepts have been introduced to
change the paradigm of wireless communications by making it possible to improve data …

Green Software Defined Radios, the title of this book may have originated from a lack of
inspiration, and the combination of hard work, jet lag, and drinking green tea. The message …

A cognitive radio (CR) equipment is a radio device that supports the smart facilities offered
by future cognitive networks. Even if several categories of equipments exist (terminal, base …

Future radio transceivers will offer more functionalities and system features for potentiating
flexible and reconfigurable radio access networks. Since flexibility in this case comes at a …

Diverse wireless standards, designed for diverse traffic types, operate in the same wireless
environment without coordination, often leading to interference and inefficient spectrum …

With advances in telecommunications, an increasing number of services rely on high data
rate spectrum access. These critical services include banking, telemedicine, and exchange …