Data-Driven Symbol Defi nition for Color Shift Keying in Screen Camera Communications

Cartagena Gordillo, Alex

dc.contributor.author	Cartagena Gordillo, Alex
dc.date.accessioned	2021-12-17T17:31:53Z
dc.date.available	2021-12-17T17:31:53Z
dc.date.issued	2021
dc.identifier.uri	https://repositorio.untels.edu.pe/jspui/handle/123456789/638
dc.description.abstract	Aiming to increase the data rate in screen camera communications, we intend to define symbols to be used in an M-ary color shift keying modulation scheme. With regard to the R, G, B format of a JPEG image, we generate arrays of colors and acquire their image with the back camera of an smartphone. Then, we select those colors with the minimum error distance and elect the desire set of colors from their constellation space. Given the grouping pattern of the processed data, we believe it is a valid method for defining symbols in CSK modulation, although it needs to be validated for higher order modulation schemes.	es_ES
dc.language.iso	spa	es_ES
dc.publisher	Universidad Nacional Tecnológica de Lima Sur	es_ES
dc.rights	info:eu-repo/semantics/openAccess	es_ES
dc.rights.uri	http://creativecommons.org/licences/by-nc-nd/2.5/pe/	es_ES
dc.subject	Wireless communication , Image color analysis , Modulation , Transform coding , Cameras , Optical fiber communication , Arrays	es_ES
dc.title	Data-Driven Symbol Defi nition for Color Shift Keying in Screen Camera Communications	es_ES
dc.type	info:eurepo/semantics/article	es_ES