Donggu Im

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 19

Top Topics

Metal Oxide Semiconductor

Uniformly Distributed

Top Venues

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Dongmin Kim, Dongmyeong Kim, Ignacio Llamas-Garro, Donggu Im
A Sub-GHz/2.4 GHz Highly Selective Reconfigurable RF Front-End Employing an N-Path Complementary Balun-LNA and Linearized RF-to-BB Current-Reuse Mixer. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (1) (2024)
Jeong-Ung Yoo, Jung-Mu Kim, Donggu Im, Hae-Won Son
Dual-Polarized Patch Antenna Array Integrated With Capacitive Proximity Sensor for 5G Millimeter-Wave Smartphones. IEEE Access 12 (2024)
Dongmyeong Kim, Donggu Im
A 2.4 GHz Reconfigurable Cascode/Folded-Cascode Inductive Source Degenerated LNA With Enhanced OP1dB and OIP3 Over Gain Reduction. IEEE Trans. Circuits Syst. II Express Briefs 70 (6) (2023)
Gyeore Lee, Sein Oh, Kihyun Kim, Donggu Im
A Sub-GHz CMOS SPDT Antenna Switch Employing Linearity-Enhanced Biasing Strategy for Second-Order Harmonic Reduction. IEEE Trans. Circuits Syst. II Express Briefs 70 (8) (2023)
Seohyeong Jeong, Dongmin Kim, In-Young Lee, Donggu Im
An Analog Baseband Spectrum Sensing Circuit Employing Voltage Follower-Based Multiorder Channel Selection Filters. IEEE Trans. Circuits Syst. II Express Briefs 69 (12) (2022)
Dongmin Kim, Donggu Im
A Reconfigurable Balun-LNA and Tunable Filter With Frequency-Optimized Harmonic Rejection for Sub-GHz and 2.4 GHz IoT Receivers. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (8) (2022)
Suyeon Lee, Yangji Jeon, Dae-Young Yoon, Ockgoo Lee, Donggu Im, Ilku Nam
28-GHz CMOS Up-Conversion Mixer With Improved LO Second-Harmonic Leakage Signal Suppression for 5G Applications. IEEE Access 10 (2022)
Seongjin Bae, Dongmin Kim, Dongmyeong Kim, Ilku Nam, Donggu Im
A Reconfigurable Passive Mixer-Based Sub-GHz Receiver Front-End for Fast Spectrum Sensing Functionality. IEEE Trans. Circuits Syst. I Regul. Pap. 68 (2) (2021)
Soonyoung Hong, Arup K. George, Donggu Im, Minkyu Je, Junghyup Lee
A 1.0 V, 5.4 pJ/bit GFSK Demodulator Based on an Injection Locked Ring Oscillator for Low-IF Receivers. IEEE Access 8 (2020)
Hee-Yeon Yang, Yu-Jin Noh, Sung-Ho Lee, Geun-Won Kim, Hang-Geun Jeong, Donggu Im
A Current-link CMOS Analog Neuron with Simplified Synapse Using a Merged Switch Array. ISOCC (2020)
So-Hyeon Park, Jae-Hee Lee, Hang-Geun Jeong, Donggu Im
Design of a CMOS Current-mode Squaring Circuit for Training Analog Neural Networks. ISOCC (2020)
Taejong Kim, Donggu Im, Kuduck Kwon
360-μW 4.1-dB NF CMOS MedRadio receiver RF front-end with current-reuse Q-boosted resistive feedback LNA for biomedical IoT applications. Int. J. Circuit Theory Appl. 48 (4) (2020)
SeoHyeong Jeong, Dongmin Kim, Donggu Im
A Baseband Analog Spectrum Sensing Unit Employing Super Source Follower-Based Channel Selection Filters. ISOCC (2020)
Donggu Im, Ilku Nam
-loaded passive mixer. IEICE Electron. Express 14 (9) (2017)
Donggu Im, Ockgoo Lee, Ilku Nam
A TV Receiver Front-End With Linearized LNA and Current-Summing Harmonic Rejection Mixer. IEEE Trans. Circuits Syst. II Express Briefs (3) (2017)
Donggu Im, Kuduck Kwon, In-Young Lee
A 1.9-GHz silicon-on-insulator CMOS stacked-FET power amplifier with uniformly distributed voltage stresses. Int. J. Circuit Theory Appl. 45 (11) (2017)
Sanggil Kim, Donggu Im
A tunable power amplifier employing digitally controlled accumulation-mode varactor array for 2.4-GHz short-range wireless communication. APCCAS (2016)
In-Young Lee, Donggu Im, Jinho Ko, Sang-Gug Lee
, and 15 dB Noise Figure. IEEE J. Solid State Circuits 50 (10) (2015)
Bum-Kyum Kim, Donggu Im, Jaeyoung Choi, Kwyro Lee
Corrections to "A Highly Linear 1 GHz 1.3 dB NF CMOS Low-Noise Amplifier With Complementary Transconductance Linearization". IEEE J. Solid State Circuits 50 (3) (2015)
In-Young Lee, Sang-Sung Lee, Donggu Im, Seungjin Kim, Jeongki Choi, Sang-Gug Lee, Jinho Ko
3.7 A fully integrated TV tuner front-end with 3.1dB NF, >+31dBm OIP3, >83dB HRR3/5 and >68dB HRR7. ISSCC (2014)
Donggu Im, Ilku Nam
A Wideband Digital TV Receiver Front-End With Noise and Distortion Cancellation. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2014)
Bum-Kyum Kim, Donggu Im, Jaeyoung Choi, Kwyro Lee
A Highly Linear 1 GHz 1.3 dB NF CMOS Low-Noise Amplifier With Complementary Transconductance Linearization. IEEE J. Solid State Circuits 49 (6) (2014)
Donggu Im, Ilku Nam
A 0.1 to 5GHz ultra-wide band single-to-differential CMOS LNA with output balancing for SDRs. IEICE Electron. Express 10 (24) (2013)
Donggu Im
Active Feedback CMOS Wideband LNA for SAW-Less Receivers. IEEE Trans. Circuits Syst. II Express Briefs (7) (2013)
Donggu Im, Kwyro Lee
Stacked-FET linear SOI CMOS SPDT antenna switch with input P1dB greater than 40dBm. IEICE Electron. Express 9 (24) (2012)
Jaeyoung Choi, Donggu Im, Bum-Kyum Kim, Kwyro Lee
Hardware-efficient non-decimation RF sampling receiver front-end with reconfigurable FIR filtering. ESSCIRC (2012)
Donggu Im, Hongteuk Kim, Kwyro Lee
A Broadband CMOS RF Front-End for Universal Tuners Supporting Multi-Standard Terrestrial and Cable Broadcasts. IEEE J. Solid State Circuits 47 (2) (2012)
Donggu Im, Ilku Nam, Hong-Teuk Kim, Kwyro Lee
A Wideband CMOS Low Noise Amplifier Employing Noise and IM2 Distortion Cancellation for a Digital TV Tuner. IEEE J. Solid State Circuits 44 (3) (2009)