Title :
Cognitive Radios for Spectrum Sharing [Applications Corner]
Author :
Sahai, Anant ; Mishra, Shridhar Mubaraq ; Tandra, Rahul ; Woyach, Kristen Ann
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Univ. of California, Berkeley, CA
Abstract :
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.
Keywords :
cognitive radio; signal processing; cognitive radios; holistic signal processing; spectrum sharing; wireless system; Cognitive radio; FCC; Interference; Planets; Radio transmitters; Resource management; Robustness; Signal processing; TV; Wireless sensor networks;
Journal_Title :
Signal Processing Magazine, IEEE
DOI :
10.1109/MSP.2008.930435
