Spectrum Sensing Measurements of Pilot, Energy, and Collaborative Detection

By D. Cabric, A. Tkachenko, Robert W. Brodersen. IEEE Military Communications Conference, 2006

677 citations recorded by the source corpus.

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CRAHNs: Cognitive radio ad hoc networks (2009, neutral): “For more practical implementation, a pilot signal of PU systems is used for the matched filter detection in [7].”
Multi-antenna based spectrum sensing for cognitive radios: A GLRT approach (2010, background): “, energy detection [1], [2], matched-filter detection [3]-[5], and cyclostationaritybased detection [6], [7].”
Multiantenna-Assisted Spectrum Sensing for Cognitive Radio (2010, methodology): “Generally, spectrum-sensing methods include matched filter detection [8]–[11], energy detection [12]–[15], and cyclostationary feature detection [16]–[18].”
Maximum Eigenvalue Detection: Theory and Application (2008, methodology): “MF-based methods require perfect knowledge of the channel responses from the primary user to the receiver and accurate synchronization (otherwise its performance will be reduced dramatically) [13], [9].”
A survey of spectrum sensing algorithms for cognitive radio applications (2009, methodology): “Measurement results presented in [25] show”
Advances in cognitive radio networks: A survey (2011, background): “Moreover, coherent detection outperforms energy detection in the sensing convergence time [51], [52], because the sensing time of energy detection increases quadratically with the SNR reduction, while that of coherent detection only increases linearly [52].”