Hiroyuki Kamata

Publication Activity (10 Years)

Years Active: 1992-2023
Publications (10 Years): 9

Top Topics

Probabilistic Latent Semantic Indexing

Long Range Correlations

Spectrum Sensing

Top Venues

IEICE Trans. Commun.

Publications

Tetsuro Sato, Hiroyuki Kamata, Takahiro Tsujii, Kenei Matsudaira, Kosei Yamashita
Deep IRLS Net: DNN-based Localization with Efficient Ray Tracing-Free Simulation. IPIN-WiP (2023)
Mitsuki Itoh, Hiroyuki Kamata
A Study of Self-position Estimation Method by Lunar Explorer by Selecting Corresponding Points Utilizing Gauss-Newton Method. AsiaSim (1) (2022)
Mikichika Yokono, Hiroyuki Kamata
Improving the Accuracy of Homography Matrix Estimation for Disturbance Images Using Wavelet Integrated CNN. AsiaSim (1) (2022)
Hiroki Tanji, Takahiro Murakami, Hiroyuki Kamata
Laplace Nonnegative Matrix Factorization with Application to Semi-supervised Audio Denoising. EUSIPCO (2019)
Hiroki Tanji, Takahiro Murakami, Hiroyuki Kamata
A Generalization of Laplace Nonnegative Matrix Factorization and Its Multichannel Extension. APSIPA (2019)
Seiji Kobayashi, Nabil Loghin, Ryoji Ikegaya, Hiroyuki Kamata, Katsuyuki Tanaka, Sachio Iida, Yusuke Yoneyama, Toshihiro Fujiki, Masanori Sato
A GPS Synchronized, Long-Range Uplink-Only Radio Designed for IoT. ICC (2018)
Hiroki Tanji, Takahiro Murakami, Hiroyuki Kamata
Robust FIR System Identification for Super-Gaussian Noise Based on Hyperbolic Secant Distribution. ISPACS (2018)
Hiroyuki Kamata, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki
Practical Implementation of Spectrum Sensing and Signal Detection for Satellite Broadcasting Systems. IEICE Trans. Commun. (8) (2016)
Hiroyuki Kamata, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki
Robust and Low Complexity Bandwidth and Carrier Frequency Estimation for Cognitive Radio. IEICE Trans. Commun. (2) (2016)
Hiroyuki Kamata, Kei Sakaguchi, Kiyomichi Araki
An Effective IQ Imbalance Compensation Scheme for MIMO-OFDM Communication System. PIMRC (2005)
Takashi Mitsuishi, Yukihiro Kimura, Akiko Ogawa, Hiroyuki Kamata, Jun Sasaki, Yutaka Funyu
A case study on construction of groupware: Yuitori network for health, welfare and medical works on home care. ICPADS Workshops (2000)
Hiroyuki Kamata, Akira Kaneko, Yoshihisa Ishida
Periodicity emphasis of voice wave using nonlinear IIR digital filters and its applications. ICSLP (1998)
Hiroyuki Kamata, Nobuharu Matsumoto, Yoshihisa Ishida
Proposals Of New Operator For Neural Networks On The Peak Detection And The Interpolation Problems. ISSPA (1996)
Munehiro Namba, Hiroyuki Kamata, Yoshihisa Ishida
Neural networks learning with L1 criteria and its efficiency in linear prediction of speech signals. ICSLP (1996)
Hiroyuki Kamata, Yoshihisa Ishida
A method to estimate the transfer function of ARMA model of speech wave using prony method and homomorphic analysis. ICSLP (1992)