Concepedia

S. Unagami

SU

5

Publications

118

Citations

5

H-Index

1978

Active since

Affiliations

Fujitsu (Japan)(Current)

Stanford University

S. Unagami is an author at Fujitsu (Japan) specializing in engineering, signal processing, and computer engineering.

Top concepts

EngineeringSignal ProcessingSpeech CodingSpeech ProcessingComputer EngineeringHealthComputer ScienceSpeech RecognitionParallel ComputingSpeech Communication

Publications per year

1978–2003

5

Publications

5

Echo cancellation and applications

K. Murano, S. Unagami, F. Amano · IEEE Communications Magazine · 1990 · 67 citations

Echo Cancellation, Digital Audio, Engineering +12

Multimode coding: application to CELP

Tomohiko Taniguchi, S. Unagami, Robert M. Gray · International Conference on Acoustics, Speech, and Signal Processing · 2003 · 15 citations

Multimode Coding, Engineering, Speech Intelligibility +20

Multimode coding: A novel approach to narrow- and medium-band coding

Tomohiko Taniguchi, S. Unagami, Robert M. Gray · The Journal of the Acoustical Society of America · 1988 · 14 citations

Multimode Coding, Engineering, Speech Coding +13

LSI Processor for Digital Signal Processing and Its Application to 4800 Bit/s Modem

K. Murano, S. Unagami, Toshitaka Tsuda · IRE Transactions on Communications Systems · 1978 · 12 citations

Engineering, Vlsi Design, Multi-rate Signal Processing +18

ADPCM with a multiquantizer for speech coding

Tomohiko Taniguchi, S. Unagami, K. Iseda et al. · IEEE Journal on Selected Areas in Communications · 1988 · 10 citations

Digital Audio, Engineering, Speech Coding +12

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