Bodhisatwa Sadhu, Ramesh Harjani

Research output: Chapter in Book/Report/Conference proceedingChapter


The realization of the alluring vision of a cognitive radio requires novel and disruptive RF circuit architectures, and innovative circuits. This has motivated a deluge of exciting research in this area in the past decade, and will continue to spur further research into the next. At this time, a highly reconfigurable RF architecture seems feasible by employing new wideband circuits that have recently been developed. However, the realization of the ideal cognitive radio, with the level of versatility described by early descriptions (Mitola, Cognitive radio: an integrated agent architecture for software defined radio dissertation, 2000), requires further innovation, probably spanning the next decade.

Original languageEnglish (US)
Title of host publicationAnalog Circuits and Signal Processing
Number of pages3
StatePublished - 2014

Publication series

NameAnalog Circuits and Signal Processing
ISSN (Print)1872-082X
ISSN (Electronic)2197-1854

Bibliographical note

Publisher Copyright:
© 2014, Springer Science+Business Media New York.


  • Cognitive Radio
  • Innovative Circuit
  • Integrated Agent Architecture
  • Mitola
  • Wideband Circuits


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