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AuthorAl-Busaidi A.M.
AuthorKhriji L.
AuthorTouati F.
AuthorRasid M.F.A.
AuthorBen Mnaouer A.
Available date2022-05-22T11:03:08Z
Publication Date2015
Publication Name2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/IEEEGCC.2015.7060103
URIhttp://hdl.handle.net/10576/31452
AbstractCompression of Electrocardiogram signal is important for digital Holters recording, signal archiving, transmission over communication channels and Telemedicine. This paper introduces an effective real-time compression scheme to overcome the limitation of payload size of the transmission channel. This scheme utilizes the Discrete Wavelet Transform (DWT), Bit-Field Preserving (BFP) and Running Length Encoding (RLE) methods which showed efficient compression results. The scheme dynamically checks if the compressed packets fit into the available payload. If not, the original signal will be divided into blocks and each block will be re-compressed again. The dynamic scheme was tested on large and small number of samples. The results show that a small block of 64, 128 or 256 samples will not affect the compression performance and no distortion occurred on the reconstructed signal.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectDiscrete wavelet transforms
Electrocardiography
Encoding (symbols)
Signal encoding
Telemedicine
Wearable technology
Bit-field preserving
Compression performance
ECG compression
Electrocardiogram signal
Length encoding
Number of samples
Real-time compression
Transmission channels
Signal reconstruction
TitleReal-time DWT-based compression for wearable Electrocardiogram monitoring system
TypeConference Paper
dc.accessType Abstract Only


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