Keyword : MDCT

Efficient Windowing Scheme for MDCT-Based TCX in AMR-WB+
Jae-seong LEE  Young-cheol PARK  Dae-hee YOUN  Kyung-ok KANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1341-1344
Type of Manuscript: LETTER
Category: Speech and Hearing
Keyword: 
AMR-WB+,  TCX,  MDCT, 
  Summary |  Full Text:PDF (1MB)
Delay-Reduced MDCT for Scalable Speech Codec with Cascaded Transforms
Hochong PARK  Ho-Sang SUNG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/02/01
Vol. E93-D  No. 2  pp. 388-391
Type of Manuscript: LETTER
Category: Speech and Hearing
Keyword: 
scalable speech codec,  MDCT,  transform codec,  harmonic codec,  time delay, 
  Summary |  Full Text:PDF (552.8KB)
Efficient FFT Algorithm for Psychoacoustic Model of the MPEG-4 AAC
Jae-Seong LEE  Chang-Joon LEE  Young-Cheol PARK  Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/12/01
Vol. E92-D  No. 12  pp. 2535-2539
Type of Manuscript: LETTER
Category: Speech and Hearing
Keyword: 
FFT,  MDCT,  MDST,  psychoacoustic model,  MPEG-4 AAC, 
  Summary |  Full Text:PDF (253.6KB)
Design of Ogg Vorbis Decoder System for Embedded Platform
Atsushi KOSAKA  Hiroyuki OKUHATA  Takao ONOYE  Isao SHIRAKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/08/01
Vol. E88-A  No. 8  pp. 2124-2130
Type of Manuscript: Special Section PAPER (Special Section on Papers Selected from the 19th Symposium on Signal Processing)
Category: VLSI Design Technology and CAD
Keyword: 
embedded system design,  Ogg Vorbis decoder,  MDCT,  residue decoding process, 
  Summary |  Full Text:PDF (565KB)