An investigation of wavelet packet transform for spectrum estimation
DD Ariananda, MK Lakshmanan… - arXiv preprint arXiv …, 2013 - arxiv.org
In this article, we investigate the application of wavelet packet transform as a novel spectrum
sensing approach. The main attraction for wavelet packets is the tradeoffs they offer in terms
of satisfying various performance metrics such as frequency resolution, variance of the
estimated power spectral density (PSD) and complexity. The results of the experiments show
that the wavelet based approach offers great flexibility, reconfigure ability and adaptability
apart from its performances which are comparable and at times even better than Fourier …
sensing approach. The main attraction for wavelet packets is the tradeoffs they offer in terms
of satisfying various performance metrics such as frequency resolution, variance of the
estimated power spectral density (PSD) and complexity. The results of the experiments show
that the wavelet based approach offers great flexibility, reconfigure ability and adaptability
apart from its performances which are comparable and at times even better than Fourier …
An Investigation of Wavelet Packet Transform for Spectrum Estimation
D Dony Ariananda, MK Lakshmanan… - arXiv e …, 2013 - ui.adsabs.harvard.edu
In this article, we investigate the application of wavelet packet transform as a novel spectrum
sensing approach. The main attraction for wavelet packets is the tradeoffs they offer in terms
of satisfying various performance metrics such as frequency resolution, variance of the
estimated power spectral density (PSD) and complexity. The results of the experiments show
that the wavelet based approach offers great flexibility, reconfigure ability and adaptability
apart from its performances which are comparable and at times even better than Fourier …
sensing approach. The main attraction for wavelet packets is the tradeoffs they offer in terms
of satisfying various performance metrics such as frequency resolution, variance of the
estimated power spectral density (PSD) and complexity. The results of the experiments show
that the wavelet based approach offers great flexibility, reconfigure ability and adaptability
apart from its performances which are comparable and at times even better than Fourier …
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