Nobuo Fujii

64 papers A* 1B 2C 13Misc 1Journal 28Unranked 19
YearRankTypeTitle / Venue / Authors
2010 J jnl
Towards Management of Future Networks and Services: A Report on IEEE/IFIP NOMS 2010.
J. Netw. Syst. Manag.
Lisandro Zambenedetti Granville, Deep Medhi, Yoshiaki Kiriha, James Won-Ki Hong, Nobuo Fujii
2009 C conf
Multi-path Filters Robust to Substrate Noise and Nonlinearity.
ISCAS
Kazuyuki Wada, Yukiya Kiyokawa, Retdian Agung Nicodimus, Shigetaka Takagi, Takahide Sato, Nobuo Fujii
2009 J jnl
Over Current Protection for PFM Control DC-DC Converter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kouhei Yamada, Satoshi Sugahara, Nobuo Fujii
2009 J jnl
Reduction of Charge Injection and Current-Mismatch Errors of Charge Pump for Phase-Locked Loop.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Masahiro Yoshioka, Nobuo Fujii
2008 C conf
Analytical Study of Special Linear Motor-Transformer for Wireless Tram.
IAS
Nobuo Fujii, Takeshi Mizuma
2008 J jnl
Automatic Adjustment of Phase Locked Loop Transfer Function.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Masahiro Yoshioka, Nobuo Fujii
2008 J jnl
Design of Low Power Track and Hold Circuit Based on Two Stage Structure.
IEICE Trans. Electron.
Takahide Sato, Isamu Matsumoto, Shigetaka Takagi, Nobuo Fujii
2008 J jnl
Multi-Path Analog Circuits Robust to Digital Substrate Noise.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Shigetaka Takagi, Retdian Agung Nicodimus, Kazuyuki Wada, Takahide Sato, Nobuo Fujii
2008 — conf
Realization of fully balanced filter using low power active inductor.
ICECS
Takahide Sato, Shigetaka Takagi, Satoshi Ao, Nobuo Fujii
2008 J jnl
Reduction of Bootstrapped Switch Area Consumption Using Pre-Charge Phase.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Retdian Agung Nicodimus, Shigetaka Takagi, Nobuo Fujii
2007 J jnl
Automated Design of Analog Circuits Accelerated by Use of Simplified MOS Model and Reuse of Genetic Operations.
IEICE Trans. Electron.
Naoyuki Unno, Nobuo Fujii
2007 — conf
Design optimization of staggered amplifier for wide-band applications.
ECCTD
Nicodimus Retdian, Shigetaka Takagi, Nobuo Fujii
2007 C conf
Dual Band Antenna Equalizer Realized by Utilizing 0.18µm Si-Processing Technology for a Pifa-900.
ISCAS
Naoyuki Unno, Takashi Fujita, Peter Lindberg, B. Siddik Yarman, Nobuo Fujii
2007 — conf
Gain-Bandwidth Limitations of 0.18μm Si-CMOS RF technology.
ECCTD
B. Siddik Yarman, Nicodimus Retdian, Shigetaka Takagi, Nobuo Fujii
2007 C conf
Improvement of Bootstrapped Switch using Track and Precharge Phase.
ISCAS
Retdian Agung Nicodimus, Shigetaka Takagi, Nobuo Fujii
2007 J jnl
Jitter Tolerant Continuous-Time Sigma-Delta A-D Converter Employing In-Loop Low-Pass Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Daisuke Kobayashi, Shigetaka Takagi, Nobuo Fujii
2007 C conf
Low-power design technique for flash A/D converters based on reduction of the number of comparators.
ISCAS
Takahide Sato, Shigetaka Takagi, Nobuo Fujii
2006 J jnl
Automated Design of Analog Circuits Starting with Idealized Elements.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Naoyuki Unno, Nobuo Fujii
2006 J jnl
Miller Capacitor with Wide Input Range and Its Application to PLL Loop Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Masahiro Yoshioka, Nobuo Fujii
2005 — conf
A design of controllable
ISCAS (2)
Khanittha Kaewdang, Wanlop Surakampontorn, Nobuo Fujii
2005 J jnl
Equivalent Saturated MOSFET Circuit with Wide Input Range.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Takahide Sato, Shigetaka Takagi, Nobuo Fujii
2005 — conf
Feedforward-type parasitic capacitance canceler and its application to 4 Gb/s T/H circuit.
ISCAS (6)
Takahide Sato, Shigetaka Takagi, Nobuo Fujii, Yasuyuki Hashimoto, Kohji Sakata, Hiroyuki Okada
2005 J jnl
High Speed Transconductance-C-Opamp Integrator Using Current-Feedback Amplifier.
IEICE Trans. Electron.
Takahide Sato, Shigetaka Takagi, Nobuo Fujii
2005 — conf
Phase-error reduction technique for quadrature ring oscillators.
ECCTD
Kazuya Yoshizaki, Shigetaka Takagi, Nobuo Fujii
2005 J jnl
Rail-to-Rail OTA Based on Signal Decomposition.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Nobukazu Takai, Shigetaka Takagi, Nobuo Fujii
2004 — conf
4-Gb/s track and hold circuit using parasitic capacitance canceller [flash ADC application].
ESSCIRC
Takahide Sato, Shigetaka Takagi, Nobuo Fujii, Yasuyuki Hashimoto, Kohji Sakata, Hirovuki Okada
2004 J jnl
Controllable decoding for automated analog circuit structure design.
Soft Comput.
Hajime Shibata, Adrian Stoica, Nobuo Fujii
2003 J jnl
Automated Design of Analog Circuits Using a Cell-Based Structure.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hajime Shibata, Soji Mori, Nobuo Fujii
2003 J jnl
Managing Pervasive Computing and Ubiquitous Communications - A Report on APNOMS 2003.
J. Netw. Syst. Manag.
Kenichi Mase, Il-Soo Ahn, Nobuo Fujii, Young-Chul Shim
2003 J jnl
Mapping Circuit for Rail-to-Rail Operation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kawori Takakubo, Hajime Takakubo, Yohei Nagatake, Shigetaka Takagi, Nobuo Fujii
2003 J jnl
Rail-to-Rail V-I Conversion Using a Pair of Single Channel MOSFETs Operating in Plural Regions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Takahide Sato, Shigetaka Takagi, Nobuo Fujii
2003 J jnl
Realization of Leapfrog Filters Using Current Differential Buffered Amplifiers.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Worapong Tangsrirat, Wanlop Surakampontorn, Nobuo Fujii
2003 — conf
Realization of electronically tunable ladder filters using multi-output current controlled conveyors.
ISCAS (1)
Amorn Jiraseree-amornkun, Nobuo Fujii, Wanlop Surakampontorn
2002 — conf
Automated Design of Analog Circuits Using Cell-Based Structure .
Evolvable Hardware
Hajime Shibata, Soji Mori, Nobuo Fujii
2002 — conf
Current-mode leapfrog ladder filters using CDBAs.
ISCAS (5)
Worapong Tangsrirat, Nobuo Fujii, Wanlop Surakampontorn
2002 J jnl
Extension of Current Conveyor Concept and Its Applications.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Takahide Sato, Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii
2002 J jnl
Fully On-Chip Active Guard Band Circuit for Digital Noise Cancellation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Shigetaka Takagi, Retdian Agung Nicodimus, Kazuyuki Wada, Nobuo Fujii
2002 — conf
Improving the immunity to substrate noise using active noise cancellation circuit in mixed-signal integrated circuits.
APCCAS (1)
N. R. Agung, Shigetaka Takagi, Nobuo Fujii
2002 — conf
Rail-to-rail OTA using a pair of single channel type MOSFETs.
ISCAS (1)
Takahide Sato, Shigetaka Takagi, Nobuo Fujii
2002 J jnl
Wide-Input Range Linear Voltage-to-Current Converter Using Equivalent MOSFETs without Cutoff Region.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii
2001 — conf
Active guard band circuit for substrate noise suppression.
ISCAS (1)
Shigetaka Takagi, Nicodimus Retdian Agung, Kazuyuki Wada, Nobuo Fujii
2001 — conf
Analog circuit synthesis by superimposing of sub-circuits.
ISCAS (5)
Hajime Shibata, Nobuo Fujii
2000 C conf
A novel class A CMOS current conveyor.
ISCAS
Sohrab Emami, Kazuyuki Wada, Shigetaka Tagaki, Nobuo Fujii
2000 C conf
Novel voltage-regulating circuit for low-voltage and low-power OTA realization using MOSFETs in the non-saturation region.
ISCAS
Takahide Sato, Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii
2000 C conf
Power saving technique for MOS differential amplifiers.
ISCAS
Kyoichi Takenaka, Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii
1998 — conf
GaAs MESFET multi-output current mirrors and their application to high frequency filters.
ICECS
Nobukazu Takai, Nobuo Fujii
1998 — conf
Reduction in output DC offset voltage of integrator-based filters.
ICECS
Kazuyuki Wada, Shigetaka Takagi, Nobuo Fujii
1997 J jnl
Management of Broadband Networks.
IEEE Commun. Mag.
Ferenc Kocsis, Eckart Auer, Nobuo Fujii, Lawrence Bernstein
1997 Misc conf
Minimization of finite wordlength error in 2-D FIR digital filters in the frequency domain.
ICASSP
Mitsuhiko Yagyu, Akinori Nishihara, Nobuo Fujii
1997 J jnl
TMN-based customer network management for ATM networks.
IEEE Commun. Mag.
Tetsuya Yamamura, Tsutomu Tanahashi, Miyoshi Hanaki, Nobuo Fujii
1996 J jnl
ATM transport network operation system in Japan.
IEEE Commun. Mag.
Nobuo Fujii, Tetsuya Yamamura
1996 B conf
An ATM transport network operation system based on TMN.
NOMS
Nobuo Fujii, Ikuo Yoda, Kenij Minato
1995 — conf
Design automation for integrated continuous-time filters using integrators.
ASP-DAC
Kazuyuki Wada, Shigetaka Takagi, Zdzislaw Czarnul, Nobuo Fujii
1995 C conf
Design of FIR Digital Filters with Minimum Weight Representation.
ISCAS
Mitsuhiko Yagyu, Toshiyuki Yoshida, Akinori Nishihara, Nobuo Fujii
1995 — conf
Implementing and deploying MIB in ATM transport network operations systems.
Integrated Network Management
Tomoaki Shimizu, Ikuo Yoda, Nobuo Fujii
1994 C conf
Modular Realization of Bandstop and Bandpass FIR Digital Filters.
ISCAS
Saed Samadi, Akinori Nishihara, Nobuo Fujii
1994 C conf
New Single-Capacitor MOSFET-C Integrators: Analysis, Design & Applications.
ISCAS
R. Brannen, Shigetaka Takagi, Mohammed Ismail, Nobuo Fujii
1994 C conf
Principles of nonlinearity Cancellation in Linear MOS Systems using MRC Circuits.
ISCAS
Zdzislaw Czarnul, Shigetaka Takagi, Nobuo Fujii, Tetsuya Iida, Takeshi Yanagisawa
1993 C conf
A Configurable CMOS Multiplier/Divider for Analog VLSI.
ISCAS
Mohammed Ismail, Robert Brannen, Shigetaka Takagi, Ronny Khan, Oddvar Aaserud, Nobuo Fujii, Nabil I. Khachab
1993 — conf
Applying OSI Systems Management Standards to Virtual Path Testing in ATM Networks.
Integrated Network Management
Satoru Ohta, Nobuo Fujii
1993 J jnl
Management Information and its Optimal Allocation for ATM Networks with a Protection Mechanism.
J. Netw. Syst. Manag.
Satoru Ohta, Nobuo Fujii
1992 B conf
Configuration Of A Local Fiber Optical, Network Management System Based On Multiple Manager Systems Environment - Operation Concurrency Control For A Distributed Management System -.
NOMS
Ikuo Yoda, Kouzou Sakae, Nobuo Fujii
1991 J jnl
100-MHz monolithic low-pass filters with transmission zeros using NIC integrators.
IEEE J. Solid State Circuits
Shigetaka Takagi, Hajime Nitta, Jorge Koyama, Makoto Furihata, Nobuo Fujii, Minoru Nagata, Takeshi Yanagisawa
1989 A* conf
Application of a Rearrangement Algorithm for Digital Cross-Connect System Control.
INFOCOM
Nobuo Fujii