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Pawelczak, P. (author), Pollin, S. (author), So, H.S.W. (author), Bahai, A.R.S. (author), Prasad, R.V. (author), Hekmat, R. (author)In this paper, different control channel (CC) implementations for multichannel medium access control (MAC) algorithms are compared and analyzed in the context of opportunistic spectrum access (OSA) as a function of spectrum-sensing performance and licensed user activity. The analysis is based on a discrete Markov chain model of a subset of...journal article 2009