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IEICE Trans

Masaaki NAGAHARA

Sparse-Coded Time-Delay Graph DMD for Nonlinear State-Space Modeling on Graphs
Ryuto ITO Hiromu KANAUCHI Tsubasa NAITO Hiroyasu YASUDA Masaaki NAGAHARA Shogo MURAMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2026/06/01
Vol. E109-A  No. 6  pp. 1113-1123
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
dynamic mode decomposition, graph signal processing, sparse coding, time-delay embedding, river disaster prevention, 
 Summary | Full Text:PDF
Introduction to Compressed Sensing with Python
Masaaki NAGAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2024/01/01
Vol. E107-B  No. 1  pp. 126-138
Type of Manuscript:  INVITED PAPER
Category: Fundamental Theories for Communications
Keyword: 
compressed sensing, sparse representation, convex optimization, group testing, system identification, feedback control, Python, 
 Summary | Full Text:PDF
Control Vector Selection for Extended Packetized Predictive Control in Wireless Networked Control Systems
Keisuke NAKASHIMA Takahiro MATSUDA Masaaki NAGAHARA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2020/07/01
Vol. E103-B  No. 7  pp. 748-758
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless networked control systems, extended packetized predictive control, bursty packet losses, random delays, control vector selection, 
 Summary | Full Text:PDF
Multihop TDMA-Based Wireless Networked Control Systems Robust against Bursty Packet Losses: A Two-Path Approach
Keisuke NAKASHIMA Takahiro MATSUDA Masaaki NAGAHARA Tetsuya TAKINE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2020/03/01
Vol. E103-B  No. 3  pp. 200-210
Type of Manuscript:  PAPER
Category: Network
Keyword: 
WNCS, multihop TDMA, bursty packet losses, two-disjoint-path switching, link scheduling, cross-layer design, 
 Summary | Full Text:PDF
Distributed Proximal Minimization Algorithm for Constrained Convex Optimization over Strongly Connected Networks
Naoki HAYASHI Masaaki NAGAHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2019/02/01
Vol. E102-A  No. 2  pp. 351-358
Type of Manuscript:  Special Section PAPER (Special Section on Mathematical Systems Science and its Applications)
Category: 
Keyword: 
distributed optimization, proximal minimization algorithm, cooperative control, multi-agent system, 
 Summary | Full Text:PDF
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
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