Kwang-Jin Koh - researchr alias

researchr

You are not signed in
Sign in
Sign up

Viewing Publication 1 - 22 from 22

2019

Integrated Synthetic Fourth-Order $Q$ -Enhanced Bandpass Filter With High Dynamic Range, Tunable Frequency, and Fractional Bandwidth ControlFarooq Amin, Sanjay Raman, Kwang-Jin Koh. jssc, 54(3):768-784, 2019. [doi]

24-GHz Injection-Locked Frequency Tripler With Third-Harmonic Quadrature Phase GeneratorDongseok Shin, Kwang-Jin Koh. tcas, 66(8):2898-2906, 2019. [doi]

2018

W-Band (92-100 GHz) Phased-Array Receive Channel With Quadrature-Hybrid-Based Vector ModulatorSadia Afroz, Kwang-Jin Koh. tcas, 65-I(7):2070-2082, 2018. [doi]

Power-Efficient W-Band (92-98 GHz) Phased-Array Transmit and Receive Elements With Quadrature-Hybrid-Based Passive Phase InterpolatorSadia Afroz, Hyunchul Kim, Kwang-Jin Koh. jssc, 53(6):1678-1693, 2018. [doi]

th-order programmable analog FIR filter using split-CDAC coefficient multipliers for wideband analog signal processingShinwoong Park, Dongseok Shin, Kwang-Jin Koh, Sanjay Raman. isscc 2018: 62-64 [doi]

An Injection Frequency-Locked Loop - Autonomous Injection Frequency Tracking Loop With Phase Noise Self-Calibration for Power-Efficient mm-Wave Signal SourcesDongseok Shin, Kwang-Jin Koh. jssc, 53(3):825-838, 2018. [doi]

A Fast Triple-Interferer Sensor (Detector and Digital Encoder) with In-Situ Reference Frequency Acquisition at 2.7-to-3.7GHz in 0.13μM CMOSDongseok Shin, Kwang-Jin Koh. vlsic 2018: 29-30 [doi]

2016

A high temperature wideband low noise amplifier for downhole applicationsMichael L. Cunningham, Dong S. Ha, Kwang-Jin Koh. iscas 2016: 938-941 [doi]

Integrated Inverse Class-F Silicon Power Amplifiers for High Power Efficiency at Microwave and mm-WaveSeyed Yahya Mortazavi, Kwang-Jin Koh. jssc, 51(10):2420-2434, 2016. [doi]

2.8 A mixed-mode injection frequency-locked loop for self-calibration of injection locking range and phase noise in 0.13µm CMOSDongseok Shin, Sanjay Raman, Kwang-Jin Koh. isscc 2016: 50-51 [doi]

2015

2-4 GHz Q-tunable LC bandpass filter with 172-dBHz peak dynamic range, resilient to +15-dBm out-of-band blockerLaya Mohammadi, Kwang-Jin Koh. cicc 2015: 1-4 [doi]

A 28-GHz inverse class-F power amplifier with coupled-inductor based harmonic impedance modulatorSeyed Yahya Mortazavi, Kwang-Jin Koh. cicc 2015: 1-4 [doi]

A 0.6-V, 30-GHz six-phase VCO with superharmonic coupling in 32-nm SOI CMOS technologyDongseok Shin, Sanjay Raman, Kwang-Jin Koh. cicc 2015: 1-4 [doi]

2014

Finite Delay Response Harmonic FiltersKwang-Jin Koh, Seyed Yahya Mortazavi. tcas, 61-I(2):325-336, 2014. [doi]

Time Interleaved RF Carrier Modulations and DemodulationsKwang-Jin Koh, Seyed Yahya Mortazavi, Sadia Afroz. tcas, 61-I(2):573-586, 2014. [doi]

14.4 A Class F-1/F 24-to-31GHz power amplifier with 40.7% peak PAE, 15dBm OP1dB, and 50mW Psat in 0.13μm SiGe BiCMOSSeyed Yahya Mortazavi, Kwang-Jin Koh. isscc 2014: 254-255 [doi]

2009

A Millimeter-Wave (40-45 GHz) 16-Element Phased-Array Transmitter in 0.18-µm SiGe BiCMOS TechnologyKwang-Jin Koh, Jason W. May, Gabriel M. Rebeiz. jssc, 44(5):1498-1509, 2009. [doi]

2008

An X- and Ku-Band 8-Element Phased-Array Receiver in 0.18-µm SiGe BiCMOS TechnologyKwang-Jin Koh, Gabriel M. Rebeiz. jssc, 43(6):1360-1371, 2008. [doi]

2007

An X- and Ku-Band 8-Element Linear Phased Array ReceiverKwang-Jin Koh, Gabriel M. Rebeiz. cicc 2007: 761-764 [doi]

0.13-µm CMOS Phase Shifters for X-, Ku-, and K-Band Phased ArraysKwang-Jin Koh, Gabriel M. Rebeiz. jssc, 42(11):2535-2546, 2007. [doi]

2004

Subharmonically pumped CMOS frequency conversion (up and down) circuits for 2-GHz WCDMA direct-conversion transceiverKwang-Jin Koh, Mun-Yang Park, Cheon-Soo Kim, Hyun-Kyu Yu. jssc, 39(6):871-884, 2004. [doi]

2002

A gain boosting method at RF frequency using active feedback and its application to RF variable gain amplifier (VGA)Kwang-Jin Koh, Yong-Sik Youn, Hyun-Kyu Yu. iscas 2002: 89-92 [doi]

Sign in or sign up to see more results.

runs on WebDSL