Takahiro AOYAGI

Transmission Power Control Using Human Motion Classification for Reliable and Energy-Efficient Communication in WBAN
Sukhumarn ARCHASANTISUK Takahiro AOYAGI 
Publication:   
Publication Date: 2019/06/01
Vol. E102-B  No. 6  pp. 1104-1112
Type of Manuscript:  Special Section PAPER (Special Section on Healthcare, Medical Information and Communication Technology for Safe and Secure Society)
Category: 
Keyword: 
wireless body area network, power control, motion classification, reliable communication, energy-efficiency, 
 Summary | Full Text:PDF
Human Motion Classification Using Radio Signal Strength in WBAN
Sukhumarn ARCHASANTISUK Takahiro AOYAGI Tero UUSITUPA Minseok KIM Jun-ichi TAKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/03/01
Vol. E99-B  No. 3  pp. 592-601
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication Technology for Healthcare and Medical Applications in Conjunction with Main Topics of ISMICT2015)
Category: 
Keyword: 
human motions, classification, radio signal strength, WBAN, simulation, 
 Summary | Full Text:PDF
Performance Evaluation of Wireless Communications for Capsule Endoscopy
Kenichi TAKIZAWA Takahiro AOYAGI Kiyoshi HAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/09/01
Vol. E94-B  No. 9  pp. 2488-2491
Type of Manuscript:  Special Section LETTER (Special Section on Information Communication Technology for Highly Reliable Human Health Care Services)
Category: 
Keyword: 
body area networks, capsule endoscopy, received signal strength, 
 Summary | Full Text:PDF
Numerical Simulations for Wearable BAN Propagation Channel during Various Human Movements
Takahiro AOYAGI Minseok KIM Jun-ichi TAKADA Kiyoshi HAMAGUCHI Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/09/01
Vol. E94-B  No. 9  pp. 2496-2500
Type of Manuscript:  Special Section LETTER (Special Section on Information Communication Technology for Highly Reliable Human Health Care Services)
Category: 
Keyword: 
body area network, medical support, healthcare service, electromagnetic wave propagation, dynamic channel model, 
 Summary | Full Text:PDF
Development of an Implantable WBAN Path-Loss Model for Capsule Endoscopy
Takahiro AOYAGI Kenichi TAKIZAWA Takehiko KOBAYASHI Jun-ichi TAKADA Kiyoshi HAMAGUCHI Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4  pp. 846-849
Type of Manuscript:  Special Section LETTER (Special Section on Information and Communication Technology for Wellness and Medical Applications)
Category: 
Keyword: 
wireless body area network (WBAN), implantable WBAN, capsule endoscopy, path loss model, 
 Summary | Full Text:PDF
Channel Model on Various Frequency Bands for Wearable Body Area Network
Norihiko KATAYAMA Kenichi TAKIZAWA Takahiro AOYAGI Jun-ichi TAKADA Huan-Bang LI Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2  pp. 418-424
Type of Manuscript:  Special Section PAPER (Special Section on Medical Information and Communications Technologies)
Category: 
Keyword: 
body area network (BAN), wearable BAN channel model, path loss model, 
 Summary | Full Text:PDF
Wave Absorber by Using Cylindrical Bars with Magnetic Loss Covers Arranged Metallic Mesh for Improving ETC Environment
Kouta MATSUMOTO Atsushi KITAMOTO Takuya NAKAMURA Takahiro AOYAGI Osamu HASHIMOTO Takashi MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/02/01
Vol. E91-C  No. 2  pp. 220-223
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
wave absorber, cylindrical bars, metallic mesh, ETC lane, 
 Summary | Full Text:PDF
Wave Absorber Formed by Arranging Cylindrical Bars at Intervals for Installing between ETC Lanes
Kouta MATSUMOTO Takeru OZAWA Takuya NAKAMURA Takahiro AOYAGI Osamu HASHIMOTO Takashi MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11  pp. 1700-1703
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
wave absorber, cylindrical bars, ETC, FI method, 
 Summary | Full Text:PDF