A survey of spectrum sensing algorithms for cognitive radio applications
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2,259 citations
Cites background from "A survey of spectrum sensing algori..."
...Cognitive radio can be expected as a solution to achieve the wireless access management in mobile communication environment [113]....
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1,800 citations
Cites background from "A survey of spectrum sensing algori..."
...The detailed discussion of other sensing techniques such as matched filter detection and wavelet detection can be found in [3,4,25]....
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...This is usually achieved by sensing the RF environment, a process called spectrum sensing [1–4]....
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Cites background from "A survey of spectrum sensing algori..."
...Therefore, in May 2007 the FCC terminated the proceedings of rule making implementing the interference temperature model. recent development of beamforming technology, multiple users can utilize the same channel/frequency at the same time in the same geographical location....
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References
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Additional excerpts
...spectrum estimation is proposed in [93]....
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"A survey of spectrum sensing algori..." refers background in this paper
...In centralized sensing, a central unit collects sensing information from cognitive devices, identifies the available spectrum, and broadcasts this information to other cognitive radios or directly controls the cognitive radio traffic....
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6,608 citations
"A survey of spectrum sensing algori..." refers background in this paper
...In the former case, cooperation can be implemented in two fashions: centralized or distributed [107]....
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