Geometric progression algorithm for adjacent band power allocation in OFDM based cognitive radio


This paper presents a novel and efficient algorithm for allocating the power resources in the adjacent and nearby sub-channels of a cognitive radio system based orthogonal frequency division multiplexing (OFDM). The new algorithm was created by analyzing the behaviors of the relationship between interference and spectral distance of the secondary user (SU… (More)
DOI: 10.1145/3022227.3022281


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