RoV: receiving files from voice calls using dual-tone multi-frequency method
Crossref DOI link: https://doi.org/10.1007/s11227-021-04168-7
Published Online: 2021-11-08
Published Print: 2022-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhu, Xiaojun http://orcid.org/0000-0003-0931-2927
Wang, Yu
Qin, Zhengrui
Funding for this research was provided by:
national natural science foundation of china (61972199)
Text and Data Mining valid from 2021-11-08
Version of Record valid from 2021-11-08
Article History
Accepted: 21 October 2021
First Online: 8 November 2021