Open AccessDWT-DCT-Based Data Hiding for Speech Bandwidth Extension
Author(s) -
Sunil Kumar Koduri,
T. K. Satish Kumar
Publication year - 2021
Publication title -
radioengineering
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.225
H-Index - 43
eISSN - 1805-9600
pISSN - 1210-2512
DOI - 10.13164/re.2021.0435
Subject(s) - bandwidth extension , discrete cosine transform , computer science , extension (predicate logic) , information hiding , bandwidth (computing) , speech recognition , artificial intelligence , pattern recognition (psychology) , speech coding , computer network , image (mathematics) , programming language , audio signal