| 2025 | SNPD | Combination Approach for Distributed Blind Estimation over Sensor Network. | Sulin Chi, Tetsuya Shimamura |
| 2024 | AINA | Image Quality Distortion Classification Using Vision Transformer. | Nay Chi Lynn, Tetsuya Shimamura |
| 2024 | ICIP | Lightweight Underwater Image Enhancement via Impulse Response of Low-Pass Filter Based Attention Network. | May Thet Tun, Yosuke Sugiura, Tetsuya Shimamura |
| 2020 | WCNC | Waveform Design of Low Complexity WR-OTFS System for the OOB Power Reduction. | Md. Najmul Hossain, Yosuke Sugiura, Tetsuya Shimamura, Heung-Gyoon Ryu |
| 2019 | ISCAS | Live Demonstration of Reconstruction Filtering for Bone-Conducted Speech in High Noise. | Yosuke Sugiura, Tetsuya Shimamura |
| 2018 | Tencon | Combination of Image Quality Scores Based on Particle Swarm Optimization. | Yadanar Khaing, Yosuke Sugiura, Tetsuya Shimamura |
| 2018 | Tencon | Adaptive-Normalized-Error Based Blind Equalization Algorithm for Static Wireless Sensor Network. | Nargis Parvin, Yosuke Sugiura, Tetsuya Shimamura |
| 2018 | Tencon | Pitch Determination of Noisy Speech Using Cumulant Based Modified Weighted Function. | Md. Saifur Rahman, Yosuke Sugiura, Tetsuya Shimamura |
| 2016 | CISS | A new PTS method for OFDM signals without side information based on constellation reshaping. | Hongxiang Chu, Tetsuya Shimamura |
| 2015 | PIMRC | PAPR reduction of OFDM through pilot shifting. | Md. Sakir Hossain, Tetsuya Shimamura |
| 2014 | ATSIP | Improved packets loss concealment in speech coding by data hiding. | Nadir Benamirouche, Bachir Boudraa, Tetsuya Shimamura, Pranab Kumar Dhar |
| 2014 | ISCAS | A blind LWT-based audio watermarking using fast Walsh Hadamard transform and singular value decomposition. | Pranab Kumar Dhar, Tetsuya Shimamura |
| 2012 | APCC | Audio watermarking in transform domain based on singular value decomposition and quantization. | Pranab Kumar Dhar, Tetsuya Shimamura |
| 2012 | Interspeech | Speech Enhancement With Bivariate Gamma Model. | Atanu Saha, Tetsuya Shimamura |
| 2011 | Interspeech | Speech Enhancement Using Masking Properties in Adverse Environments. | Atanu Saha, Tetsuya Shimamura |
| 2010 | Interspeech | Pitch determination using autocorrelation function in spectral domain. | M. Shahidur Rahman, Tetsuya Shimamura |
| 2010 | Interspeech | Autocorrelation and double autocorrelation based spectral representations for a noisy word recognition system. | Tetsuya Shimamura, Ngoc Dinh Nguyen |
| 2010 | ISCAS | Tracking by nonuniform amplitude division based LMS algorithm for time varying channels. | Rubaiyat Yasmin, Tetsuya Shimamura |
| 2010 | WiMob | Time-varying channel estimation using amplitude-division based parallel NLMS technique. | Rubaiyat Yasmin, Tetsuya Shimamura |
| 2008 | ACSSC | An efficient and effective variable step size NLMS algorithm. | Hideki Takekawa, Tetsuya Shimamura, Shihab Jimaa |
| 2006 | Interspeech | Pitch determination using aligned AMDF. | M. Shahidur Rahman, Hirobumi Tanaka, Tetsuya Shimamura |
| 2005 | ISCAS | Restoration from image degraded by white noise based on iterative spectral subtraction method. | Tetsuya Kobayashi, Tetsuya Shimamura, Tetsuo Hosoya, Yoshitake Takahashi |
| 2005 | ISCAS | Linear prediction using homomorphic deconvolution in the autocorrelation domain. | M. Shahidur Rahman, Tetsuya Shimamura |
| 2004 | Interspeech | Reconstruction filter design for bone-conducted speech. | Toshiki Tamiya, Tetsuya Shimamura |
| 2004 | ISCAS | An adaptive Butler-Cantoni based time delay estimation (ABCTDE) method IIR whitening filtering approach. | Jonah Gamba, Yusuke Tsuda, Tetsuya Shimamura |
| 2002 | ICASSP | Extraction of fundamental frequency of speech based on exponentiated band-limited spectrum. | Hiroshi Takagi, Tetsuya Shimamura |
| 2002 | ISCAS | An improved NLMS algorithm for channel equalization. | Yusuke Tsuda, Tetsuya Shimamura |
| 2001 | ISCAS | Nonuniform amplitude division for ABLMS equalisation. | Tetsuya Shimamura |
| 2000 | ICASSP | A weighted autocorrelation method for pitch extraction of noisy speech. | Hajime Kobayashi, Tetsuya Shimamura |
| 1999 | Interspeech | Adaptive nonlinear prediction based on order statistics for speech signals. | Tetsuya Shimamura, Haruko Hayakawa |
| 1999 | ISCAS | An improvement of LPC based on noise reduction using pitch synchronous addition. | Yoshinobu Kuroiwa, Tetsuya Shimamura |
| 1997 | ICASSP | Equalisation of time variant multipath channels using amplitude banded techniques. | Tetsuya Shimamura, Colin F. N. Cowan |
| 1996 | ICASSP | Robust method of measurement of fundamental frequency by ACLOS: autocorrelation of log spectrum. | Nobuyuki Kunieda, Tetsuya Shimamura, Jouji Suzuki |
| 1996 | ICASSP | Equalisation of time variant communications channels: channel estimation based approaches. | Tetsuya Shimamura, Shahram Semnani, Colin F. N. Cowan |
| 1994 | Interspeech | Reduction of noise level by SPAD (speech processing system by use of auto-difference function). | Nobuyuki Kunieda, Tetsuya Shimamura, Jouji Suzuki, Hiroyuki Yashima |
| 1994 | Interspeech | Characteristics of mispronunciation and hesitation in Japanese tongue twister. | Hidenori Usuki, Jouji Suzuki, Tetsuya Shimamura |
| 1994 | Interspeech | Possibility of speech synthesis by common voice source. | Satoshi Yumoto, Jouji Suzuki, Tetsuya Shimamura |
| 1994 | ISCAS | Convergence Properties of Analytic Signal-Based Gradient Adaptive Lattice Filter. | Tetsuya Shimamura, Jouji Suzuki |
| 1993 | ISCAS | An AR prefiltering approach to adaptive equalization. | Tetsuya Shimamura, Katsuko Itou, Hiroyuki Yashima, Jouji Suzuki |
| 1992 | Interspeech | Characteristics of voice picked up from outer skin of larynx. | Tomo-o Morohashi, Tetsuya Shimamura, Hiroyuki Yashima, Jouji Suzuki |
| 1990 | ICASSP | Least squares adaptive equalizer using analytic signals. | Tetsuya Shimamura, Sho Takahashi |