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Noise Generation System Using DCT
Ki-Cheol TAE Dae-Ik KIM Jin-Gyun CHUNG
IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Transmission Systems and Transmission Equipment
DCT, central limit theorem, noise generation, Gaussian distribution, VDSL,
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A flexible noise generation algorithm using DCT is proposed. The proposed method outperforms the conventional methods when a noise model requires complicated PSD (Power Spectral Density) specifications. Also, it is shown that the proposed system can be used for the test of VDSL (Very high-speed Digital Subscriber Line).