A wireless system including a plurality of WRAN's operating on different channels identifies and addresses a number of important issues relating to the current CBP mechanism (in D0.3) used for inter-cell discovery and communication. The present invention provides fundamental remedies to respectively resolve these issues. Moreover, an Enhanced Coexistence Beaconing Protocol (CBP) is provided that allows efficient, scalable, and backward-compatible cross-channel inter-cell communications for IEEE 802.22 systems.
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