@inproceedings{6f747733db1541c9905f9c99010d7513,
title = "Analysis and synthesis of spatial parameters using MDCT",
abstract = "We present a method of analyzing and synthesizing spatial parameters using only Modified Discrete Domain Transform (MDCT). Combing it with Modified Discrete Sine Transform (MDST) enables spatial parameters representation. And instead of direct transforming, MDST spectra can be perfectly built from neighboring MDCT spectra by a conversion matrix, which is highly diagonal and can be approximated by a small number of its sub-diagonals. With MDCT based core coders, like Advanced Audio Coding (AAC), we need no separate transforming for spatial coding, cutting down significant computational complexity.",
keywords = "Audio coding, Conversion matrix, MDCT, MDST, Spatial parameter",
author = "Shuixian Chen and Ruimin Hu and Park, \{Jong Hyuk\} and Naixue Xiong and Yeo, \{Sang Soo\}",
year = "2009",
doi = "10.1109/MUE.2009.14",
language = "English",
isbn = "9780769536583",
series = "3rd International Conference on Multimedia and Ubiquitous Engineering, MUE 2009",
pages = "18--21",
booktitle = "3rd International Conference on Multimedia and Ubiquitous Engineering, MUE 2009",
note = "3rd International Conference on Multimedia and Ubiquitous Engineering, MUE 2009 ; Conference date: 04-06-2009 Through 06-06-2009",
}