The role of artificial intelligence techniques and its impact in context of cognitive radio
networks has become immeasurable. Artificial intelligence redefines and empowers the …

The radio research community has aggressively embraced cognitive radio for dynamic radio
spectrum management to enhance spectrum usage, eg, in ISM bands and as secondary …

This work proposes a cognitive engine design that enables a radio to find transmission
opportunities in non-contiguous wideband spectrum to avoid interference. The radio's …

Automatic Modulation Classification (AMC) is a critical issue in electromagnetic spatial
perception. Currently traditional recognition techniques are difficult to adapt to complex …

The ability to intelligently utilize resources to meet the need of growing diversity in services
and user behavior marks the future of wireless communication systems. Intelligent wireless …

Contemporary wireless networks must meet the ever increasing bandwidth requirements to
assure the quality of service (QoS) to the end users. Cognitive radio (CR) technology with …

Cognitive Radio Networks (CRNs) have been proposed as a solution to the problem of
spectrum scarcity in wireless communication systems. CRNs allow for dynamic spectrum …

Cognitive radio (CR) is an enabling technology for numerous new capabilities such as
dynamic spectrum access, spectrum markets, and self-organizing networks. To realize this …

This paper presents an innovative and generic approach to developing cognitive radios
(CR) based on the radio environment map (REM). REM is envisioned as an integrated …