Physical layer design issues unique to cognitive radio systems

作者: D. Cabric , R.W. Brodersen

DOI: 10.1109/PIMRC.2005.1651545

关键词:

摘要: … utilization of 0.5% in the 3-4 GHz frequency band [2]. The utilization drops to 0.3% in the 4-5 GHz band. … assigned fixed spectrum allocations, operating frequencies and bandwidths, with …

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