Donggu Im

906 total citations
61 papers, 666 citations indexed

About

Donggu Im is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Aerospace Engineering. According to data from OpenAlex, Donggu Im has authored 61 papers receiving a total of 666 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Electrical and Electronic Engineering, 15 papers in Biomedical Engineering and 11 papers in Aerospace Engineering. Recurrent topics in Donggu Im's work include Radio Frequency Integrated Circuit Design (47 papers), Microwave Engineering and Waveguides (21 papers) and Electromagnetic Compatibility and Noise Suppression (12 papers). Donggu Im is often cited by papers focused on Radio Frequency Integrated Circuit Design (47 papers), Microwave Engineering and Waveguides (21 papers) and Electromagnetic Compatibility and Noise Suppression (12 papers). Donggu Im collaborates with scholars based in South Korea, United States and Russia. Donggu Im's co-authors include Ilku Nam, Kwyro Lee, Hong-Teuk Kim, Jaeyoung Choi, In‐Young Lee, Seong-Sik Song, Seungjun Kim, Keon Jae Lee, So Young Park and Geon‐Tae Hwang and has published in prestigious journals such as ACS Nano, IEEE Access and IEEE Journal of Solid-State Circuits.

In The Last Decade

Donggu Im

55 papers receiving 649 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Donggu Im South Korea 14 593 234 45 39 29 61 666
Kejun Wu China 10 279 0.5× 247 1.1× 36 0.8× 33 0.8× 25 0.9× 44 397
Sudipto Chakraborty United States 19 1.0k 1.7× 346 1.5× 118 2.6× 42 1.1× 32 1.1× 62 1.1k
Yoshiaki Yoshihara Japan 13 475 0.8× 163 0.7× 30 0.7× 34 0.9× 23 0.8× 28 539
Kai Zoschke Germany 14 586 1.0× 167 0.7× 10 0.2× 26 0.7× 34 1.2× 64 624
SangHoon Shin United States 16 589 1.0× 83 0.4× 34 0.8× 46 1.2× 75 2.6× 34 702
K.G. McCarthy Ireland 10 318 0.5× 147 0.6× 53 1.2× 60 1.5× 19 0.7× 74 443
Nguyen Binh-Khiem Japan 10 218 0.4× 238 1.0× 21 0.5× 51 1.3× 59 2.0× 29 379
Pengfei Xu China 12 338 0.6× 159 0.7× 20 0.4× 15 0.4× 164 5.7× 43 486
Can Wu United States 7 222 0.4× 105 0.4× 14 0.3× 25 0.6× 9 0.3× 23 287
Chengying Chen China 10 253 0.4× 97 0.4× 19 0.4× 64 1.6× 28 1.0× 45 349

Countries citing papers authored by Donggu Im

Since Specialization
Citations

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

Fields of papers citing papers by Donggu Im

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Donggu Im

This figure shows the co-authorship network connecting the top 25 collaborators of Donggu Im. A scholar is included among the top collaborators of Donggu Im 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 Donggu Im. Donggu Im 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.
Im, Donggu, et al.. (2024). A Broadband Gm-Boosted Active Feedback CMOS Low-Noise Amplifier for Low- and Mid-Band 5G Applications. IEEE Transactions on Circuits & Systems II Express Briefs. 72(2). 399–403. 1 indexed citations
2.
Im, Donggu, et al.. (2024). A Frequency Synthesizer With Automatic Frequency Calibration Robust to Initial Phase Error and Phase-Noise Enhanced Ring Oscillator. IEEE Transactions on Circuits & Systems II Express Briefs. 72(1). 43–47.
3.
Nam, Ilku, et al.. (2024). A Folded Cascode CMOS Low Noise Amplifier with Transformer Feedback. Journal of Electromagnetic Engineering and Science. 24(1). 57–64. 2 indexed citations
4.
Lee, Suyeon, et al.. (2022). 28-GHz CMOS Up-Conversion Mixer With Improved LO Second-Harmonic Leakage Signal Suppression for 5G Applications. IEEE Access. 10. 57003–57011. 5 indexed citations
5.
Im, Donggu, et al.. (2020). A 1.0 V, 5.4 pJ/bit GFSK Demodulator Based on an Injection Locked Ring Oscillator for Low-IF Receivers. IEEE Access. 8. 185209–185217. 1 indexed citations
6.
Nam, Ilku, et al.. (2020). A Reconfigurable Passive Mixer-Based Sub-GHz Receiver Front-End for Fast Spectrum Sensing Functionality. IEEE Transactions on Circuits and Systems I Regular Papers. 68(2). 892–903. 4 indexed citations
7.
Im, Donggu & Ilku Nam. (2017). An up-conversion TV receiver front-end with noise canceling body-driven pMOS common gate LNA and <i>LC</i>-loaded passive mixer. IEICE Electronics Express. 14(9). 20170175–20170175. 1 indexed citations
8.
Im, Donggu, Ockgoo Lee, & Ilku Nam. (2016). A TV Receiver Front-End With Linearized LNA and Current-Summing Harmonic Rejection Mixer. IEEE Transactions on Circuits & Systems II Express Briefs. 64(3). 269–273. 7 indexed citations
9.
Im, Donggu, et al.. (2014). A Highly Linear 1 GHz 1.3 dB NF CMOS Low-Noise Amplifier With Complementary Transconductance Linearization. IEEE Journal of Solid-State Circuits. 49(6). 1286–1302. 46 indexed citations
10.
Hwang, Geon‐Tae, Donggu Im, Sung‐Eun Lee, et al.. (2013). In Vivo Silicon-Based Flexible Radio Frequency Integrated Circuits Monolithically Encapsulated with Biocompatible Liquid Crystal Polymers. ACS Nano. 7(5). 4545–4553. 98 indexed citations
11.
12.
Im, Donggu, et al.. (2012). UNSTEADY AERODYNAMIC ANALYSIS OF HELICOPTER ROTOR BLADES USING DIAGONAL IMPLICIT HARMONIC BALANCE METHOD. Journal of computational fluids engineering. 17(1). 70–77. 10 indexed citations
13.
Im, Donggu, Hong-Teuk Kim, & Kwyro Lee. (2011). A Broadband CMOS RF Front-End for Universal Tuners Supporting Multi-Standard Terrestrial and Cable Broadcasts. IEEE Journal of Solid-State Circuits. 47(2). 392–406. 18 indexed citations
14.
15.
Im, Donggu, Ilku Nam, & Kwyro Lee. (2010). A CMOS Active Feedback Balun-LNA With High IIP2 for Wideband Digital TV Receivers. IEEE Transactions on Microwave Theory and Techniques. 74 indexed citations
16.
Im, Donggu, et al.. (2010). A Low Power Broadband Differential Low Noise Amplifier Employing Noise and IM3 Distortion Cancellation for Mobile Broadcast Receivers. IEEE Microwave and Wireless Components Letters. 20(10). 566–568. 22 indexed citations
17.
18.
Im, Donggu, Ilku Nam, Seong-Sik Song, Hong-Teuk Kim, & Kwyro Lee. (2009). A CMOS resistive feedback single to differential low noise amplifier with multiple-tuner-outputs for a digital TV tuner. 555–558. 3 indexed citations
19.
Song, Seong-Sik, et al.. (2008). A Highly Linear Wideband CMOS Low-Noise Amplifier Based on Current Amplification for Digital TV Tuner Applications. IEEE Microwave and Wireless Components Letters. 18(2). 118–120. 20 indexed citations
20.

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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