English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Cognitive Radio is a new concept that allows radio devices access to licensedbands since they do not cause harmful interferences to systems that hold thelicense of use. The main motivation for the increase of research on CognitiveRadio is the scarcity of non-licensed bands due to the large employment ofwireless networks on cities. In this paper, we describe a Cognitive Radio Modelof Simulation designed through the Colored Petri Net Formalism. This representsan effort to deliver to scientific community a model of simulation that iseasily extensible and graphically validated. Through comparison withliterature, we have demonstrated that this model is not invalid.

A Colored Petri Net Model of Simulation for Performance Evaluation for IEEE 802.22 based Network