IEICE Trans

Kazunori HAYASHI

An Acceleration Method of Sparse Diffusion LMS based on Message Propagation Ayano NAKAI-KASAI Kazunori HAYASHI
Publication: Publication Date: 2021/02/01 Vol. E104-B No. 2 pp. 141-148 Type of Manuscript: PAPER Category: Fundamental Theories for Communications Keyword: LMS algorithm, in-network signal processing, belief propagation, average consensus, sparse signal processing,
	Summary \| Full Text:PDF(1.2MB)

Error Recovery for Massive MIMO Signal Detection via Reconstruction of Discrete-Valued Sparse Vector Ryo HAYAKAWA Kazunori HAYASHI
Publication: Publication Date: 2017/12/01 Vol. E100-A No. 12 pp. 2671-2679 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Communication Theory and Systems Keyword: massive MIMO, signal detection, sum-of-absolute-value optimization, restricted isometry property,
	Summary \| Full Text:PDF(1.2MB)

Lattice Reduction-Aided Detection for Overloaded MIMO Using Slab Decoding Ryo HAYAKAWA Kazunori HAYASHI Megumi KANEKO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2016/08/01 Vol. E99-B No. 8 pp. 1697-1705 Type of Manuscript: Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015) Category: Wireless Communication Technologies Keyword: overloaded MIMO, signal detection, lattice reduction, slab decoding,
	Summary \| Full Text:PDF(725.3KB)

Self-Organized Inter-Cell Interference Coordination Based on Partial CSI Sharing in Heterogeneous Networks Employing Cell Range Expansion Takuya KAMENOSONO Megumi KANEKO Kazunori HAYASHI Lila BOUKHATEM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2016/08/01 Vol. E99-B No. 8 pp. 1780-1788 Type of Manuscript: Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015) Category: Wireless Communication Technologies Keyword: heterogeneous network, cell range expansion, ICIC, LTE-advanced, CSI feedback,
	Summary \| Full Text:PDF(1.4MB)

Maximum Likelihood Approach for RFID Tag Cardinality Estimation under Capture Effect and Detection Errors Chuyen T. NGUYEN Kazunori HAYASHI Megumi KANEKO Hideaki SAKAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/05/01 Vol. E96-B No. 5 pp. 1122-1129 Type of Manuscript: PAPER Category: Network Keyword: RFID, Maximum Likelihood (ML), tag cardinality estimation, capture effect, detection errors,
	Summary \| Full Text:PDF(913.9KB)

A User's Guide to Compressed Sensing for Communications Systems Kazunori HAYASHI Masaaki NAGAHARA Toshiyuki TANAKA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/03/01 Vol. E96-B No. 3 pp. 685-712 Type of Manuscript: INVITED SURVEY PAPER Category: Keyword: compressed sensing, sparse signal, compressible signal, ₁-norm, underdetermined system,
	Summary \| Full Text:PDF(1MB)

Compressive Sampling for Remote Control Systems Masaaki NAGAHARA Takahiro MATSUDA Kazunori HAYASHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/04/01 Vol. E95-A No. 4 pp. 713-722 Type of Manuscript: Special Section PAPER (Special Section on Reliable Robust Radio Control Technology) Category: Keyword: remote control, compressive sampling, compressed sensing, sparse representation, ¹-² optimization,
	Summary \| Full Text:PDF(1MB)

Fairness-Aware Superposition Coded Scheduling for a Multi-User Cooperative Cellular System Megumi KANEKO Kazunori HAYASHI Petar POPOVSKI Hideaki SAKAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/12/01 Vol. E94-B No. 12 pp. 3272-3279 Type of Manuscript: Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks) Category: Keyword: cellular system, radio resource allocation, scheduling, wireless relay, superposition coding, cooperative diversity,
	Summary \| Full Text:PDF(723KB)

Superposition Coding Based Wireless Network Coding Scheme for Two-Way Cooperative Relaying Megumi KANEKO Kazunori HAYASHI Hideaki SAKAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/12/01 Vol. E93-B No. 12 pp. 3354-3361 Type of Manuscript: Special Section PAPER (Special Section on Wireless Distributed Networks) Category: Keyword: relay system, wireless network coding, superposition coding, cooperative diversity,
	Summary \| Full Text:PDF(763.6KB)

Marginalized Particle Filter for Blind Signal Detection with Analog Imperfections Yuki YOSHIDA Kazunori HAYASHI Hideaki SAKAI Wladimir BOCQUET
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/02/01 Vol. E93-B No. 2 pp. 336-344 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: particle filter, blind signal detection, IQ imbalance, CFO,
	Summary \| Full Text:PDF(366.4KB)

A Novel Power Distribution Scheme Combined with Adaptive Modulation Based on Subcarrier Grouping for OFDM Systems Wladimir BOCQUET Kazunori HAYASHI Hideaki SAKAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/12/01 Vol. E91-B No. 12 pp. 3974-3982 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, adaptive modulation, Lagrangian method, global BER optimization,
	Summary \| Full Text:PDF(433.1KB)

Pre- and Post-Equalization and Frequency Diversity Combining Methods for Block Transmission with Cyclic Prefix Yuki YOSHIDA Kazunori HAYASHI Hideaki SAKAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/10/01 Vol. E90-B No. 10 pp. 2874-2883 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: cyclic prefix, frequency domain equalization, frequency diversity,
	Summary \| Full Text:PDF(346KB)

Per-Tone Equalization for Single Carrier Block Transmission with Insufficient Cyclic Prefix Kazunori HAYASHI Hideaki SAKAI
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2005/07/01 Vol. E88-D No. 7 pp. 1323-1330 Type of Manuscript: Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1) Category: Digital Signal Processing Keyword: per-tone equalization, single carrier block transmission, cyclic prefix,
	Summary \| Full Text:PDF(399KB)