A 4 kb/s hybrid MELP/CELP speech coding candidate for ITU standardization. - Alan McCree; Jacek Stachurski; Takahiro Unno; Ali Erdem Ertan; Erdal Paksoy; Vishu Viswanathan; Ari Heikkinen; Anssi Rämö; Sakari Himanen; Peter Blöcher; Oliver Dressler (ICASSP, 2002)

Hybrid MELP/CELP coding at bit rates from 6.4 to 2.4 kb/s. - Jacek Stachurski; Alan McCree; Vishu Viswanathan; Ari Heikkinen; Anssi Rämö; Sakari Himanen; Peter Blöcher (ICASSP (2), 2003)

Segmental speech coding model for storage applications. - Anssi Rämö; Jani Nurminen; Sakari Himanen; Ari Heikkinen (INTERSPEECH, 2004)

On comparing speech quality of various narrow- and wideband speech codecs. - Anssi Rämö; Henri Toukomaa (ISSPA, 2005)

ITU-T EV-VBR: A robust 8-32 kbit/s scalable coder for error prone telecommunications channels. - Tommy Vaillancourt; Milan Jelinek; Ali Erdem Ertan; Jacek Stachurski; Anssi Rämö; Lasse Laaksonen; Jon Gibbs; Udar Mittal; Stefan Bruhn; Volodya Grancharov; Masahiro Oshikiri; Hiroyuki Ehara; et al. (EUSIPCO, 2008)

ITU-T G.EV-VBR baseline codec. - Milan Jelinek; Tommy Vaillancourt; Ali Erdem Ertan; Jacek Stachurski; Anssi Rämö; Lasse Laaksonen; Jon Gibbs; Stefan Bruhn (ICASSP, 2008)

Quality evaluation of the G.EV-VBR speech codec. - Anssi Rämö; Henri Toukomaa; S. Craig Greer; Lasse Laaksonen; Jacek Stachurski; Ali Erdem Ertan; Jonas Svedberg; Jon Gibbs; Tommy Vaillancourt (ICASSP, 2008)

Scalable superwideband extension for wideband coding. - Mikko Tammi; Lasse Laaksonen; Anssi Rämö; Henri Toukomaa (ICASSP, 2009)

Talk to me: the influence of audio quality on the perception of social presence. - Christina Dicke; Viljakaisa Aaltonen; Anssi Rämö; Miikka Vilermo (BCS HCI, 2010)

Voice quality evaluation of various codecs. - Anssi Rämö (ICASSP, 2010)

Voice quality evaluation of recent open source codecs. - Anssi Rämö; Henri Toukomaa (INTERSPEECH, 2010)

Media coding for the next generation mobile system LTE. - Kari Järvinen; Imed Bouazizi; Lasse Laaksonen; Pasi Ojala; Anssi Rämö (Comput. Commun., 2010)

Voice Quality Characterization of IETF Opus Codec. - Anssi Rämö; Henri Toukomaa (INTERSPEECH, 2011)

Subjective voice quality evaluation of artificial bandwidth extension: comparing different audio bandwidths and speech codecs. - Hannu Pulakka; Anssi Rämö; Ville Myllylä; Henri Toukomaa; Paavo Alku (INTERSPEECH, 2014)

Robust speech coding with EVS. - Anssi Rämö; Adriana Vasilache; Henri Toukomaa (GlobalSIP, 2015)

Subjective quality evaluation of the 3GPP EVS codec. - Anssi Rämö; Henri Toukomaa (ICASSP, 2015)

Flexible spectrum coding in the 3GPP EVS codec. - Adriana Vasilache; Anssi Rämö; Hosang Sung; Sangwon Kang; Jonghyeon Kim; Eunmi Oh (ICASSP, 2015)

Speech quality evaluation of artificial bandwidth extension: comparing subjective judgments and instrumental predictions. - Hannu Pulakka; Ville Myllylä; Anssi Rämö; Paavo Alku (INTERSPEECH, 2015)

EVS Channel Aware Mode Robustness to Frame Erasures. - Anssi Rämö; Antti Kurittu; Henri Toukomaa (INTERSPEECH, 2016)

Combined object-based audio and MASA format for enhanced spatial mobile communication. - Mikko-Ville Laitinen; Adriana Vasilache; Anssi Rämö; Jouni Paulus; Vaclav Eksler (ICASSP, 2025)

Subjective Voice Quality of the IVAS Codec. - Anssi Rämö; Henri Toukomaa (ICASSP, 2025)