Grouping modulation with different codes for improving performance in cVEP-based brain–computer interfaces

A novel paradigm for building code modulated visual evoked potential (cVEP) brain–computer interfaces (BCIs) is proposed. The paradigm is based on grouping modulation of stimuli with different codes in order to increase the number of stimuli and resulting information transfer rate (ITR). In a single...

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Bibliographic Details
Published in:	Electronics letters Vol. 53; no. 4; pp. 214 - 216
Main Authors:	Wei, Qingguo, Gong, Huayun, Lu, Zongwu
Format:	Journal Article
Language:	English
Published:	The Institution of Engineering and Technology 16.02.2017
Subjects:	Autocorrelation Biomedical technology brain‐computer interfaces Building codes circularly shifting codes code modulated visual evoked potential cVEP‐based brain‐computer interfaces Electronics Golay complementary series grouping modulation Human-computer interface information transfer rate ITR medical signal processing Modulation modulation coding Series (mathematics) Simulation Stimuli three‐group cVEP BCI visual evoked potentials information transfer rate Golay complementary series medical signal processing modulation coding cVEP-based brain-computer interfaces brain-computer interfaces ITR grouping modulation circularly shifting codes code modulated visual evoked potential visual evoked potentials three-group cVEP BCI
ISSN:	0013-5194, 1350-911X, 1350-911X
Online Access:	Get full text
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