Cognitive Radios for Spectrum Sharing [Applications Corner]

Cognitive Radios for Spectrum Sharing [Applications Corner]

The signal processing issues involved in cognitive radios are quite diverse and have led us on a figurative journey from Berkeley, California to Washington D.C. A holistic signal processing perspective shows that while the goal of reducing the regulatory overhead is admirable, everything will have t...

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Veröffentlicht in:IEEE signal processing magazine 2009-01, Vol.26 (1), p.140-145
Hauptverfasser: Sahai, A., Mishra, S.M., Tandra, R., Woyach, K.A.
Format: Magazinearticle
Sprache:eng
Schlagworte:
Cognitive radio
FCC
Interference
Planets
Radio transmitters
Resource management
Robustness
Signal processing
Wireless sensor networks
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Beschreibung
Zusammenfassung:The signal processing issues involved in cognitive radios are quite diverse and have led us on a figurative journey from Berkeley, California to Washington D.C. A holistic signal processing perspective shows that while the goal of reducing the regulatory overhead is admirable, everything will have to be put together in a balanced way in order to realize the true potential of this wireless revolution.
ISSN:1053-5888
1558-0792
DOI:10.1109/MSP.2008.930435