@article{ DU Qing-zhi:112,
author = {[ DU Qing-zhi,  LI Yi-min,  LIU Jing,  LONG Hua, SHAO Yu-bin]},
title = {Language Identification Based on Vocal Tract Spectrum Parameters},
publisher = {Journal of Beijing University of Posts and Telecommunications},
year = {2021},
journal = {Journal of Beijing University of Posts and Telecommunications},
volume = {44},
number = {3},
eid = {112},
pages = {112-119},
keywords = {language identification;spectral parameters of channel impulse response;low-pass filtering;resampling;Teager energy operators cepstral coefficients},
doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2020-228
}