Tsugumichi SHIBATA


Software-Hardware-Cooperative Protocol Processor for Extendable 10G-EPON MAC Chip
Naoki MIURA Akihiko MIYAZAKI Junichi KATO Nobuyuki TANAKA Satoshi SHIGEMATSU Masami URANO Mamoru NAKANISHI Tsugumichi SHIBATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/01/01
Vol. E98-C  No. 1  pp. 45-52
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
protocol processorcommunication SoCsoftware-hardware cooperationPONdigital circuitMAC
 Summary | Full Text:PDF(1.9MB)

FOREWORD
Tsugumichi SHIBATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/07/01
Vol. E97-C  No. 7  pp. 624-624
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(2MB)

An Injection-Controlled 10-Gb/s Burst-Mode CDR Circuit for a 1G/10G PON System
Hiroaki KATSURAI Hideki KAMITSUNA Hiroshi KOIZUMI Jun TERADA Yusuke OHTOMO Tsugumichi SHIBATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 582-588
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
clock and data recoveryoptical communicationreceiversburst mode1G/10G PON10G-EPON
 Summary | Full Text:PDF(1.6MB)

A 24-Gsps 3-Bit Nyquist ADC Using InP HBTs for DSP-Based Electronic Dispersion Compensation
Hideyuki NOSAKA Makoto NAKAMURA Kimikazu SANO Minoru IDA Kenji KURISHIMA Tsugumichi SHIBATA Masami TOKUMITSU Masahiro MURAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1225-1232
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: Optical
Keyword: 
analog-digital conversiondigital signal processingequalizersInP HBTchromatic dispersionpolarization-mode dispersionOC-192
 Summary | Full Text:PDF(1.2MB)

Direct Optical Injection Locking of a 100-GHz-Class Oscillator IC Using a Back-Illuminated InP/InGaAs HPT and Its Applications
Hideki KAMITSUNA Tsugumichi SHIBATA Kenji KURISHIMA Minoru IDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/07/01
Vol. E86-C  No. 7  pp. 1290-1298
Type of Manuscript:  INVITED PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
Category: MWP Devices
Keyword: 
HPTHBToptically injection-locked oscillatormicrowave photonicsmillimeter waveoptical fiber communication
 Summary | Full Text:PDF(1.3MB)

Delta-Sigma Modulator Using a Resonant-Tunneling Diode Quantizer
Miwa MUTOH Hiroyuki FUKUYAMA Toshihiro ITOH Takatomo ENOKI Tsugumichi SHIBATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/05/01
Vol. E85-C  No. 5  pp. 1219-1221
Type of Manuscript:  LETTER
Category: Electronic Circuits
Keyword: 
RTD quantizerdelta-sigma modulatorthree cascoded RTD quantizersquantization noisenumber of harmonics
 Summary | Full Text:PDF(190.4KB)

Frequency Domain Diakoptics for IC Packaging Structures Based on the PEE and FDTD Methods
Tsugumichi SHIBATA Tatsuo ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/25
Vol. E81-C  No. 6  pp. 801-809
Type of Manuscript:  INVITED PAPER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: Functional Modules and the Design Technology
Keyword: 
microwavemm-waveIC packageEM simulationFDTDPEEdiakoptics
 Summary | Full Text:PDF(748.9KB)