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Network economics in cognitive networks
2015
IEEE Communications Magazine
Cellular networks are confronted with unprecedented pressure to accommodate the dramatically increasing demands of mobile Internet. This phenomenon is principally due to the restricted spectrum resource and low-efficiency spectrum management. Recently, cognitive radio technology has been corroborated to significantly improve spectrum utilization efficiency. In order to enhance the spectrum management efficiency in cellular networks, the concept of "cognitive cellular networks" was introduced.
doi:10.1109/mcom.2015.7105644
fatcat:dqqy777n3nadvozdwxjwhy35lm