O K.K.

1.9k total citations
32 papers, 1.2k citations indexed

About

O K.K. is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Aerospace Engineering. According to data from OpenAlex, O K.K. has authored 32 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Electrical and Electronic Engineering, 5 papers in Biomedical Engineering and 4 papers in Aerospace Engineering. Recurrent topics in O K.K.'s work include Radio Frequency Integrated Circuit Design (23 papers), Microwave Engineering and Waveguides (13 papers) and Advancements in PLL and VCO Technologies (9 papers). O K.K. is often cited by papers focused on Radio Frequency Integrated Circuit Design (23 papers), Microwave Engineering and Waveguides (13 papers) and Advancements in PLL and VCO Technologies (9 papers). O K.K. collaborates with scholars based in United States and United Kingdom. O K.K.'s co-authors include Changqing Cao, S. Sankaran, Changhua Cao, Zhenbiao Li, Tong Chen, Chih-Ming Hung, Nam‐Kyu Park, Jenshan Lin, K. Kim and Eunyoung Seok and has published in prestigious journals such as IEEE Journal of Solid-State Circuits, IEEE Transactions on Microwave Theory and Techniques and IEEE Transactions on Electron Devices.

In The Last Decade

O K.K.

29 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
O K.K. United States 20 1.2k 207 73 71 68 32 1.2k
Kristof Vaesen Belgium 19 1.0k 0.9× 169 0.8× 46 0.6× 171 2.4× 13 0.2× 64 1.1k
Hong‐Yeh Chang Taiwan 23 1.5k 1.3× 196 0.9× 122 1.7× 98 1.4× 68 1.0× 129 1.5k
Ickhyun Song United States 15 705 0.6× 81 0.4× 59 0.8× 78 1.1× 14 0.2× 75 753
Hsieh-Hung Hsieh Taiwan 20 1.3k 1.1× 376 1.8× 73 1.0× 38 0.5× 10 0.1× 48 1.3k
M. Soyuer United States 21 1.6k 1.4× 352 1.7× 100 1.4× 55 0.8× 10 0.1× 56 1.6k
W. Simbürger Germany 17 817 0.7× 132 0.6× 53 0.7× 52 0.7× 12 0.2× 74 853
Y. Eo South Korea 5 733 0.6× 56 0.3× 55 0.8× 98 1.4× 24 0.4× 7 753
Sheng‐Lyang Jang Taiwan 21 2.1k 1.8× 469 2.3× 129 1.8× 26 0.4× 13 0.2× 302 2.1k
Christina F. Jou Taiwan 16 982 0.8× 211 1.0× 91 1.2× 617 8.7× 75 1.1× 117 1.1k
T. Takagi Japan 13 645 0.6× 82 0.4× 77 1.1× 70 1.0× 26 0.4× 85 679

Countries citing papers authored by O K.K.

Since Specialization
Citations

This map shows the geographic impact of O K.K.'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 O K.K. with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O K.K. more than expected).

Fields of papers citing papers by O K.K.

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O K.K.. 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 O K.K.. The network helps show where O K.K. may publish in the future.

Co-authorship network of co-authors of O K.K.

This figure shows the co-authorship network connecting the top 25 collaborators of O K.K.. A scholar is included among the top collaborators of O K.K. based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O K.K.. O K.K. is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cao, Changhua & O K.K.. (2006). A 140-GHz fundamental mode voltage-controlled oscillator in 90-nm CMOS technology. IEEE Microwave and Wireless Components Letters. 16(10). 555–557. 54 indexed citations
2.
Seok, Eunyoung, et al.. (2006). 192 GHz push–push VCO in 0.13 µm CMOS. Electronics Letters. 42(4). 208–210. 61 indexed citations
3.
K.K., O, et al.. (2006). A low-power up-conversion CMOS mixer for 22-29-GHz ultra-wideband applications. IEEE Transactions on Microwave Theory and Techniques. 54(8). 3295–3300. 53 indexed citations
4.
K.K., O, et al.. (2006). Switched resonators and their applications in a dual-band monolithic CMOS LC-tuned VCO. IEEE Transactions on Microwave Theory and Techniques. 54(1). 74–81. 102 indexed citations
5.
Gao, Li, et al.. (2005). A K-band down-conversion mixer with 1.4-GHz bandwidth in 0.13-/spl mu/m CMOS technology. IEEE Microwave and Wireless Components Letters. 15(8). 493–495. 24 indexed citations
6.
Sankaran, S. & O K.K.. (2005). Schottky barrier diodes for millimeter wave detection in a foundry CMOS process. IEEE Electron Device Letters. 26(7). 492–494. 101 indexed citations
7.
Seok, Eunyoung & O K.K.. (2005). The impact of power grid to the performance of on-chip antennas. 1A. 532–535. 1 indexed citations
8.
Cao, Changhua & O K.K.. (2005). A power efficient 26-GHz 32:1 static frequency divider in 130-nm bulk CMOS. IEEE Microwave and Wireless Components Letters. 15(11). 721–723. 50 indexed citations
9.
Li, Zhenbiao, et al.. (2004). A dual-band CMOS front-end with two gain modes for wireless LAN applications. IEEE Journal of Solid-State Circuits. 39(11). 2069–2073. 67 indexed citations
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Chen, Tong, et al.. (2002). The effects of a ground shield on spiral inductors fabricated in a silicon bipolar technology. 157–160. 20 indexed citations
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15.
Chen, Tong, et al.. (2002). The effects of a ground shield on the characteristics and performance of spiral inductors. IEEE Journal of Solid-State Circuits. 37(2). 237–244. 85 indexed citations
16.
Park, Nam‐Kyu & O K.K.. (2001). Body bias dependence of 1/f noise in NMOS transistors from deep-subthreshold to strong inversion. IEEE Transactions on Electron Devices. 48(5). 999–1001. 19 indexed citations
17.
Hung, Chih-Ming & O K.K.. (2000). A packaged 1.1-GHz CMOS VCO with phase noise of -126 dBc/Hz at a 600-kHz offset. IEEE Journal of Solid-State Circuits. 35(1). 100–103. 33 indexed citations
18.
Yan, Hongyan, Manish Biyani, & O K.K.. (1999). A high-speed CMOS dual-phase dynamic-pseudo NMOS ((DP)/sup 2/) latch and its application in a dual-modulus prescaler. IEEE Journal of Solid-State Circuits. 34(10). 1400–1404. 16 indexed citations
19.
K.K., O, et al.. (1999). Effects of substrate resistances on LNA performance and a bondpad structure for reducing the effects in a silicon bipolar technology. IEEE Journal of Solid-State Circuits. 34(9). 1339–1344. 44 indexed citations
20.
Law, Mark E., et al.. (1998). Three-dimensional base distributed effects of long stripe BJT's: AC effects on input characteristics. IEEE Transactions on Electron Devices. 45(9). 1993–2001. 1 indexed citations

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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