Ichiro Fujimori

874 citations

30 papers · 637 indexed · h-index 13

Biomedical Engineering top 10%
- Analog and Mixed-Signal Circuit Design 12
Electrical and Electronic Engineering top 10%
- Advancements in PLL and VCO Technologies 24
- Radio Frequency Integrated Circuit Design 12
- Photonic and Optical Devices 10
- CCD and CMOS Imaging Sensors 6
- Semiconductor Lasers and Optical Devices 5
- Optical Network Technologies 4
- Electromagnetic Compatibility and Noise Suppression 4
Hardware and Architecture top 10%
Signal Processing
Bioengineering

Co-authors: Lorenzo LongoJun CaoA. Hairapetian Afshin Momtaz Hui Pan Namik Kocaman Ullas Singh Delong Cui
Cited by: Biomedical Engineering Electrical and Electronic Engineering Hardware and Architecture
Journals: IEEE Journal of Solid-State Circuits (11 papers)Journal of the Audio Engineering Society (1 paper)IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences (1 paper)
Partner nations: United States Japan Israel

In The Last Decade

Ichiro Fujimori

30 papers receiving 598 citations

Peers

Countries citing papers authored by Ichiro Fujimori

Since Specialization

Citations

This map shows the geographic impact of Ichiro Fujimori's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ichiro Fujimori with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ichiro Fujimori more than expected).

Fields of papers citing papers by Ichiro Fujimori

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ichiro Fujimori. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ichiro Fujimori. The network helps show where Ichiro Fujimori may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ichiro Fujimori, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ichiro Fujimori Line = papers co-authored together Ichiro Fujimori links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	A 0.5–9.5-GHz, 1.2- $\mu \text{s}$ Lock-Time Fractional-N DPLL With ±1.25%UI Period Jitter in 16-nm CMOS for Dynamic Frequency and Core-Count Scaling IEEE Journal of Solid-State Circuits ·Fazil Ahmad,Greg Unruh,Amrutha Iyer,Pin-En Su,Sherif Abdalla,Bo Shen,Mark Chambers,Ichiro Fujimori	2016	12
2	19.1 A 0.5-to-9.5GHz 1.2µs-lock-time fractional-N DPLL with ±1.25% UI period jitter in 16nm CMOS for dynamic frequency and core-count scaling in SoC Fazil Ahmad,Greg Unruh,Amrutha Iyer,Pin-En Su,Sherif Abdalla,Bo Shen,Mark Chambers,Ichiro Fujimori	2016	2
3	10.3 An analog front-end for 100BASE-T1 automotive Ethernet in 28nm CMOS Hui Pan,Junhua Tan,Evelyn Wang,Jingguang Wang,Karthik Swaminathan,Ramalingam Pandarinathan,Ramesh Pasagadugula,VamshiKrishna Yakkala,Mostafa Hammad,Karim Abdelhalim,Kaijun Li,Su Cui,Jing Wang,A. Chini,Mehmet Tazebay,S. Venkatesan,Derek Tam,Ichiro Fujimori,K. Vakilian	2016	2
4	A 28 Gb/s Multistandard Serial Link Transceiver for Backplane Applications in 28 nm CMOS IEEE Journal of Solid-State Circuits ·Bo Zhang,Karapet Khanoyan,Hamid Hatamkhani,Haitao Tong,Kangmin Hu,Siavash Fallahi,Mohammed Abdul-Latif,K. Vakilian,Ichiro Fujimori,Anthony Brewster	2015	42
5	Evolution of Multi-Gigabit Wireline Transceivers in CMOS Ichiro Fujimori	2014	3
6	A 2.7 GHz to 7 GHz Fractional-N LC-PLL Utilizing Multi-Metal Layer SoC Technology in 28 nm CMOS IEEE Journal of Solid-State Circuits ·Changhyeon Lee,Lindel Kabalican,Yan Ge,Hendra Kwantono,Greg Unruh,Mark Chambers,Ichiro Fujimori	2014	14
7	A Full-Duplex Line Driver for Gigabit Ethernet With Rail-to-Rail Class-AB Output Stage in 28 nm CMOS IEEE Journal of Solid-State Circuits ·Hui Pan,Yuan Yao,Mostafa Hammad,Junhua Tan,Karim Abdelhalim,Evelyn Wang,Rick C. J. Hsu,Derek Tam,Ichiro Fujimori	2014	12
8	A digital wideband CDR with ±15.6kppm frequency tracking at 8Gb/s in 40nm CMOS Hui Pan,Magesh Valliappan,Wei Zhang,K. Vakilian,Seong‐Ho Lee,Hamid Hatamkhani,M. Caresosa,K. Khanoyan,Haitao Tong,Duke Tran,Anthony Brewster,Ichiro Fujimori	2011	4
9	A Fully Integrated 10-Gb/s Receiver With Adaptive Optical Dispersion Equalizer in 0.13-$\mu{\hbox {m}}$ CMOS IEEE Journal of Solid-State Circuits ·Afshin Momtaz,David J. Chung,Namik Kocaman,Jun Cao,M. Caresosa,Bo Zhang,Ichiro Fujimori	2007	9
10	OC-192 receiver in standard 0.18μm CMOS 2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) ·Jun Cao,Afshin Momtaz,K. Vakilian,M. Green,Doyoung Chung,Keh-Chee Jen,M. Caresosa,Benjamin Yue Hao Tan,Ichiro Fujimori,A. Hairapetian	2005	5
11	OC-192 transmitter in standard 0.18 μm CMOS 2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) ·M.M. Green,Afshin Momtaz,K. Vakilian,Xin Wang,Keh-Chee Jen,Doyoung Chung,Jun Cao,M. Caresosa,A. Hairapetian,Ichiro Fujimori,Yijun Cai	2003	17
12	A 90 dB SNR, 2.5 MHz output rate ADC using cascaded multibit ΔΣ modulation at 8x oversampling ratio Ichiro Fujimori,Lorenzo Longo,A. Hairapetian,K. Seiyama,Steve Kosic,Jun Cao,Shu-Iap Chan	2002	62
13	Fully-integrated SONET OC48 transceiver in standard CMOS Afshin Momtaz,Jun Cao,M. Caresosa,A. Hairapitian,Doyoung Chung,K. Vakitian,M. Green,Benjamin Yue Hao Tan,Keh-Chee Jen,Ichiro Fujimori,G. Gutiérrez-Alcaraz,Yijun Cai	2002	14
14	A 5 V single-chip delta-sigma audio A/D converter with 111 dB dynamic-range Ichiro Fujimori,K. Koyama,D. Trager,F. Tam,Lorenzo Longo	2002	7
15	A Single-Chip Stereo Audio Delta-Sigma A/D Converter with 117 dB Dynamic Range IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences ·Ichiro Fujimori	2000	6
16	A 90-dB SNR 2.5-MHz output-rate ADC using cascaded multibit delta-sigma modulation at 8/spl times/ oversampling ratio IEEE Journal of Solid-State Circuits ·Ichiro Fujimori,Lorenzo Longo,A. Hairapetian,K. Seiyama,Steve Kosic,Jun Cao,Shu-lap Chan	2000	127
17	A multibit delta-sigma audio DAC with 120-dB dynamic range IEEE Journal of Solid-State Circuits ·Ichiro Fujimori,A. Nogi,T. Sugimoto	2000	43
18	A 1.5 V, 4.1 mW dual-channel audio delta-sigma D/A converter IEEE Journal of Solid-State Circuits ·Ichiro Fujimori,T. Sugimoto	1998	60
19	A 5-V single-chip delta-sigma audio A/D converter with 111 dB dynamic range IEEE Journal of Solid-State Circuits ·Ichiro Fujimori,K. Koyama,D. Trager,F. Tam,Lorenzo Longo	1997	48
20	A Fifth-Order Delta-Sigma Modulator with 110 dB Audio-Band Dynamic Range Journal of the Audio Engineering Society ·Ichiro Fujimori,Koichi Hamashita,Eric Swanson	1992	4

About Ichiro Fujimori

Ichiro Fujimori is a scholar working on Electrical and Electronic Engineering, Hardware and Architecture and Signal Processing, having authored 30 papers that have together received 637 indexed citations. Recurring topics across this work include Advancements in PLL and VCO Technologies (24 papers), Radio Frequency Integrated Circuit Design (12 papers), Analog and Mixed-Signal Circuit Design (12 papers), Photonic and Optical Devices (10 papers), CCD and CMOS Imaging Sensors (6 papers), Semiconductor Lasers and Optical Devices (5 papers), Optical Network Technologies (4 papers) and Electromagnetic Compatibility and Noise Suppression (4 papers). The work is most often cited by research in Biomedical Engineering (476 citations), Electrical and Electronic Engineering (610 citations) and Hardware and Architecture (39 citations). Ichiro Fujimori has collaborated with scholars based in United States, Japan and Israel. Frequent co-authors include Lorenzo Longo, Jun Cao, A. Hairapetian, Afshin Momtaz, Hui Pan, Namik Kocaman, Ullas Singh, Delong Cui, Bo Zhang and Yijun Cai. Their work appears in journals such as IEEE Journal of Solid-State Circuits, Journal of the Audio Engineering Society and IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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