Takayuki KOBAYASHI


A Band-Divided Receiver Prototype for Wideband Optical Signals
Munehiro MATSUI  Riichi KUDO  Yasushi TAKATORI  Tadao NAKAGAWA  Koichi ISHIHARA  Masato MIZOGUCHI  Takayuki KOBAYASHI  Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7  pp. 1801-1808
Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
coherent receiveranalog to digital converterOFDMreal-timeheterodyne receiver
  Summary |  Full Text:PDF (1.4MB)

Ultra-High Capacity Optical Transmission Technologies for 100 Tbit/s Optical Transport Networks
Akihide SANO  Takayuki KOBAYASHI  Eiji YOSHIDA  Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2  pp. 400-408
Type of Manuscript: Special Section PAPER (Special Section on Extremely Advanced Optical Transmission Technologies and Transmission Optical Fiber Technologies towards Exabit Era)
Category: INVITED
Keyword: 
coherent optical communicationmulti-level modulationQAMRaman amplification
  Summary |  Full Text:PDF (1.5MB)

Frequency-Domain Equalization for Coherent Optical Single-Carrier Transmission Systems
Koichi ISHIHARA  Takayuki KOBAYASHI  Riichi KUDO  Yasushi TAKATORI  Akihide SANO  Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3736-3743
Type of Manuscript: PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
frequency-domain equalization (FDE)coherent optical transmissionchromatic dispersion (CD)polarization mode dispersion (PMD)digital signal processing (DSP)
  Summary |  Full Text:PDF (2.6MB)

Fabrication and Properties of Planar Intrinsic Josephson Junctions with In-Plane Aligned YBCO Films
Lan ZHANG  Masataka MORIYA  Takayuki KOBAYASHI  Masashi MUKAIDA  Toshinari GOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3  pp. 764-768
Type of Manuscript: Special Section PAPER (Special Issue on Superconductive Electronics)
Category: Junctions and Processing
Keyword: 
YBCO filmsLSGO substratesin-plane alignmentintrinsic Josephson effects
  Summary |  Full Text:PDF (796.8KB)

Improvement of Vcc Margin in a Reference Voltage Generator for Megabit DRAMs
Takayuki KOBAYASHI  Koji SAKUI  Masaki MOMODOMI  Sadayuki YOKOYAMA  Yasuo ITOH  Mitsugi OGURA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/04/20
Vol. E69-E  No. 4  pp. 270-271
Type of Manuscript: Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan)
Category: Silicon Devices and Integrated Circuits
Keyword: 
  Summary |  Full Text:PDF (130.7KB)