Search Results - "Daekeun Yoon"

300-GHz InP HBT Oscillators Based on Common-Base Cross-Coupled Topology by Yun, Jongwon, Yoon, Daekeun, Kim, Hyunchul, Rieh, Jae-Sung

“…Two fundamental-mode oscillators operating around 300 GHz, a fixed-frequency oscillator and a voltage-controlled oscillator (VCO), have been developed in this…”
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300-GHz Direct and Heterodyne Active Imagers Based on 0.13-μm SiGe HBT Technology by Daekeun Yoon, Jungsoo Kim, Jongwon Yun, Kaynak, Mehmet, Tillack, Bernd, Jae-Sung Rieh

“…300-GHz direct and heterodyne imagers based on a 0.13-μm SiGe HBT technology were developed for active imaging applications in this work. The direct imager,…”
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Two 320 GHz Signal Sources Based on SiGe HBT Technology by Jongwon Yun, Daekeun Yoon, Seungyoon Jung, Kaynak, Mehmet, Tillack, Bernd, Jae-Sung Rieh

“…Two 320 GHz signal sources, a push-push oscillator and an integrated oscillator-doubler, based on a 130 nm SiGe HBT technology are reported. Both signal…”
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300 GHz Integrated Heterodyne Receiver and Transmitter With On-Chip Fundamental Local Oscillator and Mixers by Sooyeon Kim, Jongwon Yun, Daekeun Yoon, Moonil Kim, Jae-Sung Rieh, Urteaga, Miguel, Sanggeun Jeon

“…A 300 GHz integrated heterodyne receiver and transmitter for wideband communication and imaging applications have been developed in a 250 nm InP…”
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A 200 GHz Heterodyne Image Receiver With an Integrated VCO in a SiGe BiCMOS Technology by Yoon, Daekeun, Rieh, Jae-Sung

“…A 200 GHz heterodyne image receiver consisting of a mixer integrated with an on-chip voltage controlled oscillator (VCO) has been developed in a 0.18 μm SiGe…”
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A 248-262 GHz InP HBT VCO with Interesting Tuning Behavior by Yun, Jongwon, Kim, Namhyung, Yoon, Daekeun, Kim, Hyunchul, Jeon, Sanggeun, Rieh, Jae-Sung

“…A fundamental-mode common-base voltage-controlled oscillator (VCO) based on 250-nm InP heterojunction bipolar transistor (HBT) technology is reported. The VCO,…”
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Terahertz Reflection-Mode Biological Imaging Based on InP HBT Source and Detector by Yun, Jongwon, Oh, Seung Jae, Song, Kiryong, Yoon, Daekeun, Son, Hye Young, Choi, Yuna, Huh, Yong-Min, Rieh, Jae-Sung

“…This paper presents the development of an oscillator and a detector based on InP HBT technology operating near 300 GHz, and their application to terahertz…”
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Multi-Gbps Tri-Band 28/38/60-GHz CMOS Transmitter for Millimeter-Wave Radio System-on-Chip by del Rio, David, Daekeun Yoon, Fan-Ta Chen, Yan Zhang, Chia-Jen Liang, Ching-Wen Chiang, Chang, Mau-Chung Frank, Yen-Cheng Kuan

“…This paper presents the design of a novel tri-band 28-nm CMOS transmitter for the 28, 38 and 60-GHz mm-wave bands. It consists of a 4-stage power amplifier…”
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A Wideband H-Band Image Detector Based on SiGe HBT Technology by Bernd Tillack, Jae-Sung Rieh, Mehmet Kaynak, Daekeun Yoon

“…A wideband H-band detector operating near 300 GHz has been developed based on SiGe HBT technology. The detector consists of anon-chip antenna and a HBT…”
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D-Band Heterodyne Integrated Imager in a 65-nm CMOS Technology by Yoon, Daekeun, Kim, Namhyung, Song, Kiryong, Kim, Jungsoo, Oh, Seung Jae, Rieh, Jae-Sung

“…A D-band heterodyne integrated imager, consisting of a mixer, an oscillator, an IF amplifier, and an IF detector, has been developed in a 65-nm CMOS…”
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A 24-64 GHz Wideband Static CML Frequency Divider in a 90-nm CMOS Technology by Patnaik, Abinash, Yoon, Daekeun

“…This letter presents a divide-by-2 static current-mode logic (CML) frequency divider with inductive peaking. While inductive peaking frequency dividers feature…”
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A 267 GHz Wide Tuning Range VCO With −3.5 dBm Peak Output Power in 40-nm CMOS by Nath, Surajit Kumar, Yoon, Daekeun

“…This article presents a highly efficient, wide tuning range push-push voltage-controlled oscillator (VCO) in the sub-terahertz frequency band. The proposed VCO…”
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A 275‐GHz push–push voltage‐controlled oscillator with −3.2 dBm output power using capacitance splitting feedback technique in 40‐nm CMOS by Nath, Surajit Kumar, Yoon, Daekeun

“…In this letter, we present a 275‐GHz push–push voltage‐controlled oscillator (VCO) employing the capacitance splitting feedback (CSF) technique. The proposed…”
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A CMOS 300-GHz Injection-Locked Frequency Tripler With a Tri-Layer Dual Coupled Line for Improved Locking Range by Kim, Sooyeon, Yoon, Daekeun, Kim, Jungsoo, Yoo, Junghwan, Song, Kiryong, Rieh, Jae-Sung

“…A triple-push sub-harmonic injection-locked ring tripler is presented in this brief. The circuit converts a 100-GHz injection signal to an output signal of…”
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Terahertz Signal Source and Receiver Operating Near 600 GHz and Their 3-D Imaging Application by Kim, Jungsoo, Yoon, Daekeun, Son, Heekang, Kim, Doyoon, Yoo, Junghwan, Yun, Jongwon, Ng, Herman Jalli, Kaynak, Mehmet, Rieh, Jae-Sung

“…In this article, a set of oscillators and a heterodyne image receiver operating near 600 GHz have been developed, each based on a 250-nm InP heterojunction…”
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A 290-GHz CMOS heterodyne integrated imager by Daekeun Yoon, Jungsoo Kim, Jae-Sung Rieh

“…A 290-GHz heterodyne integrated imager has been developed in a 65-nm CMOS technology. The imager consists of a mixer, an LO (local oscillator), an IF…”
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A 270-GHz CMOS Triple-Push Ring Oscillator With a Coupled-Line Matching Network by Kim, Sooyeon, Yoon, Daekeun, Rieh, Jae-Sung

“…A design procedure is proposed for triple-push ring oscillators, and an oscillator employing a coupled line-matching network is developed following the…”
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A 310–340-GHz Coupled-Line Voltage-Controlled Oscillator Based on 0.25-$\mu$m InP HBT Technology by Yoon, Daekeun, Yun, Jongwon, Rieh, Jae-Sung

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Si-based imaging receivers for mm-wave and THz applications by Daekeun Yoon, Jae-Sung Rieh

“…An overview on Si-based imaging receivers for mm-wave and THz imaging systems are presented. Different types of receivers and detector circuits are described…”
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An overview of solid-state electronic sources and detectors for Terahertz imaging by Jae-Sung Rieh, Daekeun Yoon, Jongwon Yun

“…An overview of the solid-state electronic approaches for THz sources and detectors aiming at THz imaging is presented in this review paper. Various diode- and…”
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