Hiroyuki Kamata

发表

Periodicity emphasis of voice wave using nonlinear IIR digital filters and its applications

Yoshihisa Ishida, Hiroyuki Kamata, Akira Kaneko, 1998, ICSLP.

A method to estimate the transfer function of ARMA model of speech wave using prony method and homomorphic analysis

Yoshihisa Ishida, Hiroyuki Kamata, 1992, ICSLP.

Study on Chaotic Cipher with Robustness and Its Characteristics

Hiroyuki Kamata, Takashi Arai, Yuta Kase, 2018 .

Secure Communication using Chaos via DSP Implementation

Hiroyuki Kamata, 1996 .

Robust and Low Complexity Bandwidth and Carrier Frequency Estimation for Cognitive Radio

Kiyomichi Araki, Kei Sakaguchi, Hiroyuki Kamata, 2016, IEICE Trans. Commun..

A GPS Synchronized, Long-Range Uplink-Only Radio Designed for IoT

Ryoji Ikegaya, Seiji Kobayashi, Hiroyuki Kamata, 2018, 2018 IEEE International Conference on Communications (ICC).

Proposals Of New Operator For Neural Networks On The Peak Detection And The Interpolation Problems

Hiroyuki Kamata, Nobuharu Matsumoto, Yoshihisa Ishida, 1996, Fourth International Symposium on Signal Processing and Its Applications.

Fast Spectral Estimation of Speech Using Digital Signal Processor

Yoshihisa Ishida, Hiroyuki Kamata, Yasuo Ogawa, 1988 .

Japanese digits recognition by neural networks using vocal tract shapes

Yoshihisa Ishida, Hiroyuki Kamata, Hiroshi Kinugasa, 1993 .

Study on the Indoor SLAM Using Kinect

Hiroyuki Kamata, Yoshiaki Takeda, Norifumi Aoyama, 2012 .

A Learning AI orithm of Neural Networ for Spectrum Envelope ation

Yoshihisa Ishida, Hiroyuki Kamata, Nobuharu Matsumoto, 1996 .

Practical Implementation of Spectrum Sensing and Signal Detection for Satellite Broadcasting Systems

Kiyomichi Araki, Kei Sakaguchi, Hiroyuki Kamata, 2016, IEICE Trans. Commun..

A Nonparametric Bayesian Model for System Identification Based on a Super-Gaussian Distribution

Hiroyuki Kamata, Hiroki Tanji, Takahiro Murakami, 2019 .

Neural networks learning with L1 criteria and its efficiency in linear prediction of speech signals

Yoshihisa Ishida, Hiroyuki Kamata, Munehiro Namba, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Study on the Reproduction of Vocal Fluctuations Using Box-Muller Method for Artificial Synthesis

Hiroyuki Kamata, Tomohisa Okawa, Takaaki Kondo, 2012 .

High Speed Estimation of Vocal Area Function Using Digital Signal Processor

Yoshihisa Ishida, Hiroyuki Kamata, Yasuo Ogawa, 1990 .

Study on Crater Detection Using FLDA

Hiroyuki Kamata, Yoshiaki Takeda, Norifumi Aoyama, 2012 .

Study on the Self-Location Estimate by the Evolutional Triangle Similarity Matching Using Artificial Bee Colony Algorithm

Hiroyuki Kamata, Tatsuya Takino, Yuji Kageyama, 2015 .

Study on the Evaluation of the Chaotic Cipher System Using the Improved Volterra Filters and the RBFN Mapping

Taichi Sato, Hiroyuki Kamata, Hirotaka Watanabe, 2012 .

Study on the Artificial Synthesis of Human Voice using Radial Basis Function Networks.

Hiroyuki Kamata, Kyohei Kamiyama, Takaaki Kondo, 2012 .

Study on the Chaotic Cipher Combined with Mersenne Twister

Taichi Sato, Hiroyuki Kamata, Daiki Yoshida, 2012 .

Amplification-Limited Chaos Signal Generator using DSP and its Application of Private Communication

Hiroyuki Kamata, T. Endo, Yohei Umezawa, 1998 .

Concept and model experiments on automatic shoveling of rocks from the rock piles

Shigeru Sarata, Hiroyuki Kamata, Hiroshi Takahashi, 1994 .

An approach to speaker identification using DP-matched LVQ neural networks.

Yoshihisa Ishida, Hiroyuki Kamata, Munehiro Namba, 1997 .

Crater Detection Using PCA from Captured CMOS Camera Data

Hiroyuki Kamata, Tatsuya Takino, Yuji Kageyama, 2015 .

An Effective IQ Imbalance Compensation Scheme for MIMO-OFDM Communication System

Kiyomichi Araki, Kei Sakaguchi, Hiroyuki Kamata, 2005, 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications.

Communication with chaos via DSP implementation

Hiroyuki Kamata, Y. Ishida, Tetsuro Endo, 1997, Proceedings of 1997 IEEE International Symposium on Circuits and Systems. Circuits and Systems in the Information Age ISCAS '97.

Implementation of a Method of Crater Detection Using Principal Component Analysis in FPGA

Hiroyuki Kamata, Tatsuya Takino, Yuji Kageyama, 2015 .

Secure communication system using chaos via DSP implementation

Hiroyuki Kamata, Tetsuro Endo, Y. Ishida, 1996, 1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96.

Practical private speech communication system with chaos using digital signal processor.

Yoshihisa Ishida, Hiroyuki Kamata, T. Endo, 1998 .

Chaotic Modem System Using Nonlinear Map with Simultaneous Volterra Filters

Taichi Sato, Hiroyuki Kamata, Hirotaka Watanabe, 2012 .

Private Communications with Chaos Based on the Fixed-Point Computation

Yoshihisa Ishida, Hiroyuki Kamata, Yohei Umezawa, 2000 .