Dept. of Electr. Eng., National Taiwan Univ.Huang, S.-W.S.-W.HuangLIANG-GEE CHENTsai, Tsung-HanTsung-HanTsai2018-09-102018-09-10200502714310https://www.scopus.com/inward/record.uri?eid=2-s2.0-34547379130&doi=10.1109%2fISCAS.2005.1465297&partnerID=40&md5=4dde02fa09ac9b11d22419930ad7cc5fhttp://scholars.lib.ntu.edu.tw/handle/123456789/313905When MPEG AAC encoders are implemented on 16-bit fixed-point processors, the constraints of low complexity and limited data word length become challenges especially on the critical algorithm, Psychoacoustic Model (PAM). This paper proposes a very efficient PAM design concerning the reduction of memory requirement and computational complexity while maintaining the audio quality. © 2005 IEEE.application/pdf234935 bytesapplication/pdfAcoustics; Motion Picture Experts Group standards; Audio quality; Computationally efficient; Fixed points; Limited data; Memory requirements; Psychoacoustic model; Word length; Associative storageconference paper10.1109/ISCAS.2005.14652972-s2.0-34547379130