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Wang, X., A. Wong, and P-H. Ho, "Stochastic medium access for cognitive radio ad hoc networks", IEEE Journal on Selected Areas in Communications, pp. 770 - 783, 2011.
Wang, X., A. Wong, and P-H. Ho, "Extended knowledge-based reasoning approach to spectrum sensing for cognitive radio", IEEE Transactions on Mobile Computing, vol. 9, pp. 465 - 478, 2010. PDF icon extended_knowledge-based_reasoning_approach_to_spectrum_sensing_for_cognitive_radio.pdf (3.38 MB)
Wang, X., A. Wong, and S-Y. Lien, "Spectral variation constrained power spectral density estimation for wideband spectrum sensing", 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL), 2010.
Wang, X., A. Wong, and P-H. Ho, "Spectrum sensing in cognitive radio using a Markov-Chain Monte-Carlo scheme", IEEE Communications Letters, vol. 14, pp. 830-832, 2010. PDF icon spectrum_sensing_in_cognitive_radio_using_a_markov-chain_monte-carlo_scheme.pdf (212.93 KB)
Wang, X., P-H. Ho, and A. Wong, "Towards efficient spectrum sensing for cognitive radio through knowledge-based reasoning", International Dynamic Spectrum Access Networks (DySPAN) Symposium '08, 2008. PDF icon towards_efficient_spectrum_sensing_for_cognitive_radio_through_knowledge-based_reasoning.pdf (886.79 KB)