Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.06a
- /
- Pages.708-711
- /
- 1999
Implementation of MDCT for MP3 using ARM Processor
ARM 프로세서를 이용한 MP3 인코딩용 고속 MDCT 구현
Abstract
MDCT( Modified Discrete Cosine Transform ) is one of the most compute-intensive operations in the MPEG audio coding standard. In this paper a fast algorithm to perform MDCT operation is presented. The algorithm presented in the MPEG audio coding standard requires (N/2)
Keywords