| 2015 | APCC | Computational complexity reduction of orthogonal precoding for sidelobe suppression of OFDM signal. | Hikaru Kawasaki, Masaya Ohta, Katsumi Yamashita |
| 2015 | ISMAR | Mixed-Reality Store on the Other Side of a Tablet. | Masaya Ohta, Shunsuke Nagano, Hotaka Niwa, Katsumi Yamashita |
| 2015 | SIGGRAPH | Mixed-reality web shopping system using panoramic view inside real store. | Masaya Ohta, Shunsuke Nagano, Koichi Nagata, Katsumi Yamashita |
| 2011 | GLOBECOM | Receiver Iteration Reduction of an N-Continuous OFDM System with Cancellation Tones. | Masaya Ohta, Masashi Okuno, Katsumi Yamashita |
| 2008 | IJCNN | Complexity suppression of neural networks for PAPR reduction of OFDM signal and its FPGA implementation. | Masaya Ohta, Keiichi Mizutani, Naoki Fujita, Katsumi Yamashita |
| 2006 | IJCNN | BER Performance Improvement of Biased PCC-OFDM with Neural Phase Rotator by Suppressing ICI. | Masaya Ohta, Hideyuki Yamada, Katsumi Yamashita |
| 2005 | IJCNN | A neural phase rotator for PAPR reduction of PCC-OFDM signal. | Masaya Ohta, Hideyuki Yamada, Katsumi Yamashita |
| 2004 | IJCNN | An FPGA implementation of 1,024-neuron system for PAPR reduction of OFDM signal. | Masaya Ohta, Atsushi Mori, Katsumi Yamashita |
| 2003 | IJCNN | A chaotic neural network for reducing the peak-to-average power ratio of multicarrier modulation. | Masaya Ohta, Katsumi Yamashita |
| 2000 | ISCAS | An algorithm for multi-layer channel routing problem using chaotic neural networks. | Masaya Ohta |
| 1999 | IJCNN | On the self-feedback controlled chaotic neural network and its application to N-Queen problem. | Masaya Ohta |