IEICE Trans

Katsumi YAMASHITA

Matrix Decomposition of Precoder Matrix in Orthogonal Precoding for Sidelobe Suppression of OFDM Signals Hikaru KAWASAKI Masaya OHTA Katsumi YAMASHITA
Publication: Publication Date: 2018/07/01 Vol. E101-B No. 7 pp. 1716-1722 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, precoding, sidelobe suppression, QR-decomposition, matrix decomposition,
	Summary \| Full Text:PDF(1.7MB)

Complexity Suppression of Neural Networks for PAPR Reduction of OFDM Signal Masaya OHTA Keiichi MIZUTANI Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/09/01 Vol. E93-A No. 9 pp. 1704-1708 Type of Manuscript: LETTER Category: Spread Spectrum Technologies and Applications Keyword: OFDM, peak-to-average power ratio (PAPR), hopfield neural network,
	Summary \| Full Text:PDF(612.5KB)

Joint Estimation of Carrier Frequency Offset and I/Q Imbalance in the Presence of Time-Varying DC Offset Umut YUNUS Hai LIN Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/01/01 Vol. E93-B No. 1 pp. 16-21 Type of Manuscript: PAPER Category: Transmission Systems and Transmission Equipment for Communications Keyword: OFDM, carrier frequency offset, I/Q imbalance, time-varying DC offset, direct-conversion receiver,
	Summary \| Full Text:PDF(463KB)

Robust Frequency Offset Estimation in the Presence of Time-Varying DC Offset Umut YUNUS Hai LIN Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/08/01 Vol. E92-B No. 8 pp. 2577-2583 Type of Manuscript: PAPER Category: Transmission Systems and Transmission Equipment for Communications Keyword: carrier frequency offset, DC offset, direct-conversion receiver, OFDM,
	Summary \| Full Text:PDF(311.4KB)

On the Estimation of Carrier Frequency Offset and DC Offset for OFDM Systems Hai LIN Takeshi NAKAO Weiming LU Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/10/01 Vol. E91-B No. 10 pp. 3288-3296 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: carrier frequency offset (CFO), DC offset (DCO), orthogonal frequency division multiplexing (OFDM),
	Summary \| Full Text:PDF(311.5KB)

Detection of Leak Location in a Pipeline by Acoustic Signal Umut YUNUS Masaru TSUNASAKI Yiwei HE Masanobu Kominami Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/08/01 Vol. E91-A No. 8 pp. 2053-2061 Type of Manuscript: PAPER Category: Engineering Acoustics Keyword: acoustic, chirp signal, reflection characteristic, bend, branch, leak,
	Summary \| Full Text:PDF(1.1MB)

PAPR Reduction for PCC-OFDM Systems Using Neural Phase Rotator Masaya OHTA Hideyuki YAMADA Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/01/01 Vol. E91-A No. 1 pp. 403-408 Type of Manuscript: PAPER Category: Spread Spectrum Technologies and Applications Keyword: PCC-OFDM, peak-to-average power ratio, intercarrier interference, neural networks,
	Summary \| Full Text:PDF(281KB)

Iterative Equalization Technique for Double-Selective Channel Estimation in OFDM Systems Dongguo LI Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/02/01 Vol. E90-B No. 2 pp. 401-404 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: channel estimation, ICI, OFDM, Rayleigh fading,
	Summary \| Full Text:PDF(153.8KB)

Bayesian Decision Feedback Equalizer with Receiver Diversity Combining Hai LIN Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/02/01 Vol. E88-A No. 2 pp. 597-598 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: Bayesian decision feedback equalizer, receiver diversity combining,
	Summary \| Full Text:PDF(145.1KB)

A Cluster Map Based Blind RBF Decision Feedback Equalizer with Reduced Computational Complexity Hai LIN Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/10/01 Vol. E87-A No. 10 pp. 2755-2760 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: blind equalization, RBF equalizer, decision feedback, cluster map,
	Summary \| Full Text:PDF(284.1KB)

A New Class of Acoustic Echo Cancelling by Using Correlation LMS Algorithm for Double-Talk Condition Rui CHEN Mohammad Reza ASHARIF Iman TABATABAEI ARDEKANI Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/08/01 Vol. E87-A No. 8 pp. 1933-1940 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Speech/Acoustic Signal Processing Keyword: echo canceling, LMS algorithm, double-talk, correlation function, frequency domain, wavelet domain,
	Summary \| Full Text:PDF(570.2KB)

An Equalization Technique for High-Speed-Mobile OFDM Systems in Rayleigh Multipath Channels Dongguo LI Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/01/01 Vol. E87-B No. 1 pp. 158-160 Type of Manuscript: LETTER Category: Fundamental Theories Keyword: OFDM, Doppler shift, Rayleigh fading, sampling theorem, Nyquist rate,
	Summary \| Full Text:PDF(287.5KB)

Cluster Map Based Blind RBF Equalizer Hai LIN Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/11/01 Vol. E86-A No. 11 pp. 2822-2829 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: blind equalization, RBF equalizer, cluster map,
	Summary \| Full Text:PDF(421.7KB)

Fractionally Spaced Bayesian Decision Feedback Equalizer Katsumi YAMASHITA Hai LIN
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/01/01 Vol. E86-A No. 1 pp. 215-220 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: digital communication system, Bayesian decision feedback equalizer, fractionally spaced equalizer,
	Summary \| Full Text:PDF(372.9KB)

Two-Dimensional Modified Correlation Least Mean Squares Algorithm Hai LIN Mohammad Reza ASHARIF Katsumi YAMASHITA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2000/09/25 Vol. E83-D No. 9 pp. 1816-1818 Type of Manuscript: LETTER Category: Image Processing, Image Pattern Recognition Keyword: 2-D MCLMS algorithm, 2-D noise canceller, image restoration,
	Summary \| Full Text:PDF(256KB)

Application of a Noise-Smoothing Filter Based on Adaptive Windowing to Penumbral Imaging Yen-Wei CHEN Hiroshi ARAKAWA Zensho NAKAO Katsumi YAMASHITA Ryosuke KODAMA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/03/25 Vol. E81-A No. 3 pp. 500-506 Type of Manuscript: PAPER Category: Image Theory Keyword: penumbral imaging, local-statistic filter, adaptive windowing, signal-dependant noise,
	Summary \| Full Text:PDF(841.3KB)

Two-Dimensional Least Squares Lattice Algorithm for Linear Prediction Takayuki NAKACHI Katsumi YAMASHITA Nozomu HAMADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/11/25 Vol. E80-A No. 11 pp. 2325-2329 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: lattice filter, 2-D signal processing, adaptive filter, texture analysis,
	Summary \| Full Text:PDF(261.2KB)

A 2-D Adaptive Joint-Process Lattice Estimator for Image Restoration Takayuki NAKACHI Katsumi YAMASHITA Nozomu HAMADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/01/25 Vol. E80-A No. 1 pp. 140-147 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: lattice filter, 2-D signal processing, adaptive filter, image processing,
	Summary \| Full Text:PDF(694.6KB)

An Extended Lattice Model of Two-Dimensional Autoregressive Fields Takayuki NAKACHI Katsumi YAMASHITA Nozomu HAMADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/11/25 Vol. E79-A No. 11 pp. 1862-1869 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: lattice filter, linear prediction, AR modeling, 2-D signal processing,
	Summary \| Full Text:PDF(574.9KB)

2-D Adaptive Autoregressive Modeling Using New Lattice Structure Takayuki NAKACHI Katsumi YAMASHITA Nozomu HAMADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/08/25 Vol. E79-A No. 8 pp. 1145-1150 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Keyword: lattice filter, 2-D signal processing, adaptive filter, linear prediction, AR modeling,
	Summary \| Full Text:PDF(458.6KB)

A Design Method of an Adaptive Joint-Process IIR Filter with Generalized Lattice Structure Katsumi YAMASHITA M. H. KAHAI Hayao MIYAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/07/25 Vol. E78-A No. 7 pp. 890-892 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: generalized lattice filters, adaptive filters, IIR filters, system identification problem,
	Summary \| Full Text:PDF(174.6KB)

A Design Method of an Adaptive Multichannel IIR Lattice Predictor for k-Step Ahead Prediction Katsumi YAMASHITA M. H. KAHAI Takayuki NAKACHI Hayao MIYAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/08/25 Vol. E76-A No. 8 pp. 1350-1352 Type of Manuscript: LETTER Category: Adaptive Signal Processing Keyword: adaptive lattice fulters, multichannel algorithms, predictors, IIR filters,
	Summary \| Full Text:PDF(144.3KB)