Journal
|
2020 |
A 2.6-GHz Partial-Envelope Delta-Sigma-Digitized Carrier-Bursting Transmitter
Seunghyun Jang
IEEE Microwave and Wireless Components Letters, v.30, no.7, pp.697-700 |
5 |
|
Journal
|
2020 |
Noninverting Buck-Boost DC-DC Converter Using a Duobinary-Encoded Single-Bit Delta-Sigma Modulator
Young-Kyun Cho
IEEE Transactions on Power Electronics, v.35, no.1, pp.484-495 |
22 |
|
Journal
|
2019 |
Passive Parasitic UWB Antenna Capable of Switched Beam-forming in the WLAN Frequency Band using an Optimal Reactance Load Algorithm
Jung-Nam Lee
ETRI Journal, v.41, no.6, pp.715-730 |
2 |
|
Conference
|
2019 |
Impact of Non-idealities on the Performance of Delta-Sigma/Manchester-modulated Microwave Signals
Seunghyun Jang
European Microwave Conference (EuMC) 2019, pp.1040-1043 |
2 |
|
Conference
|
2019 |
A Miniatured 28-GHz FEM using a 0.15-μm InGaAs/GaAs E-mode pHEMT Process
Hui Dong Lee
European Microwave Integrated Circuits Conference (EuMIC) 2019, pp.334-337 |
4 |
|
Conference
|
2019 |
Wide-Sense Stationarity of Millimeter Wave Expressway Channels Based on 28 GHz Measurements
Jae-Joon Park
Vehicular Technology Conference (VTC) 2019 (Fall), pp.1-5 |
7 |
|
Journal
|
2019 |
λ/64-spaced Compact ESPAR Antenna via Analog RF Switches for a Single RF Chain MIMO System
Jung-Nam Lee
ETRI Journal, v.41, no.4, pp.536-548 |
5 |
|
Conference
|
2019 |
The Design of a Dielectric Lens Horn Reflector Antenna for THz systems
이정남
한국전자파학회 학술 대회 (하계) 2019, pp.520-520 |
|
|
Conference
|
2019 |
0.15-μm E-mode pHEMT을 이용한 소형 28-GHz FEM 개발
이희동
한국전자파학회 학술 대회 (하계) 2019, pp.590-590 |
|
|
Conference
|
2019 |
RMS Phase Error Reduction Method by Slecting Reference State in Phase Shifters
박지훈
한국전자파학회 학술 대회 (하계) 2019, pp.494-494 |
|
|
Journal
|
2019 |
A 1-W Ka-band Power Amplifier using 0.15-μm InGaAs/GaAs E-mode pHEMT Technology
Hui Dong Lee
Microwave and Optical Technology Letters, v.61, no.7, pp.1706-1711 |
4 |
|
Conference
|
2019 |
안정도를 개선시킨 Gm 상승기법을 적용한 28GHz CMOS 저잡음증폭기
Sunwoo Kong
Radio Frequency Integrated Circuits (RFIC) Symposium 2019, pp.7-10 |
46 |
|
Conference
|
2019 |
The design of small cassegrain antenna for terahertz systems
이정남
한국통신학회 종합 학술 발표회 (하계) 2019, pp.1129-1130 |
|
|
Conference
|
2019 |
Multipath Propagation Characteristics for 5G Vehicular Communications Based on 28 GHz Expressway Measurements
Jae-Joon Park
European Conference on Antennas and Propagation (EuCAP) 2019, pp.1-5 |
7 |
|
Conference
|
2019 |
1.8V-to-1.0V CMOS 65 nm MIPI RFFE Interface Circuit for Millimeter-wave Beamforming Array
Seunghyun Jang
International Conference on Advanced Communications Technology (ICACT) 2019, pp.120-123 |
1 |
|
Conference
|
2018 |
A 28-GHz 28.5-dBm Power Amplifier using 0.15-μm InGaAs E-mode pHEMT Technology
Hui Dong Lee
International SoC Design Conference (ISOCC) 2018, pp.257-258 |
7 |
|
Conference
|
2018 |
Design of 6-bit 28GHz Phase Shifter in 65nm CMOS
Jeehoon Park
Asia-Pacific Microwave Conference (APMC) 2018, pp.1-3 |
6 |
|
Journal
|
2018 |
Delta-sigma-modulated IFoF Transmission System Assisted by a Correlative-level Encoding Technique
SEUNGHYUN JANG
Optics Express, v.26, no.23, pp.1-15 |
8 |
|
Journal
|
2018 |
Millimeter and Terahertz Wave Circuit and System Technologies and Trends for Future Mobile Communications
장승현
전자통신동향분석, v.33, no.5, pp.1-12 |
|
|
Conference
|
2018 |
28 GHz 1.8 dB Insertion Loss SPDT Switch with 24 dB Isolation in 65 nm CMOS
Seunghyun Jang
European Microwave Conference (EuMC) 2018, pp.835-838 |
18 |
|
Conference
|
2018 |
28 GHz Doppler Measurements in High-Speed Expressway Environments
Jae-Joon Park
International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC) 2018, pp.1132-1133 |
6 |
|
Conference
|
2018 |
Vehicle Antenna Position Dependent Path Loss for Millimeter-Wave V2V Communication
Jae-Joon Park
Global Symposium on Millimeter Waves (GSMM) 2018, pp.1-3 |
13 |
|
Conference
|
2017 |
Millimeter Wave Vehicular Blockage Characteristics Based on 28 GHz Measurements
Jae-Joon Park
Vehicular Technology Conference (VTC) 2017 (Fall), pp.1-5 |
41 |
|
Conference
|
2017 |
Diffraction Loss Model based on 28 GHz Over-Rooftop Propagation Measurements
Kyung-Won Kim
Vehicular Technology Conference (VTC) 2017 (Fall), pp.1-5 |
6 |
|
Conference
|
2016 |
Semiconductor-Based Reflector Antenna Using Integrated PIN Diodes
Young-Kyun Cho
International Symposium on Antennas and Propagation (ISAP) 2016, pp.748-749 |
3 |
|
Journal
|
2015 |
Design of a Dual-Polarised Small Base Station Antenna with a Metallic Isolator for Micro-Cell Systems
Jung-Nam Lee
IET Microwaves, Antennas and Propagation, v.9, no.10, pp.1080-1086 |
8 |
|
Journal
|
2015 |
The Design of a Dual-Polarized Small Base Station Antenna With High Isolation Having a Metallic Cube
Jung-Nam Lee
IEEE Transactions on Antennas and Propagation, v.63, no.2, pp.791-795 |
41 |
|
Conference
|
2015 |
Optimal Parameter of IQ Data Compression in Remote Radio Interface
조권도
한국통신학회 종합 학술 발표회 (동계) 2015, pp.894-895 |
|
|
Conference
|
2014 |
Design of a High-speed Delta-sigma Modulator for an Envelope-Digitized RF Transmitter
Seunghyun Jang
Korea-Japan Microwave Workshop (KJMW) 2014, pp.1-2 |
|
|
Conference
|
2014 |
An Envelope-tracking Supply Modulator in a 180 nm SOI CMOS Technology for Multi-band LTE Power Amplifiers
Seunghyun Jang
Korea-Japan Microwave Workshop (KJMW) 2014, pp.1-2 |
|
|
Conference
|
2014 |
Design and Measurement of 500-MS/s ΣΔ Modulator with Half-delayed Return-to-zero Feedback DAC
Young-Kyun Cho
European Microwave Integrated Circuits Conference (EuMIC) 2014, pp.273-276 |
2 |
|
Conference
|
2014 |
A CMOS Advanced Class-S Transmitter Architecture based on Tri-Level Envelope Encoding
Young-Kyun Cho
European Microwave Conference (EuMC) 2014, pp.600-603 |
1 |
|
Journal
|
2014 |
국가 재난 안전 통신망 기술 방식
박남훈
정보와 통신 : 한국통신학회지, v.31, no.10, pp.12-18 |
|
|
Conference
|
2014 |
Performance Evaluation of Block Scaling Scheme for Compression
조권도
대한전자공학회 종합 학술 대회 (하계) 2014, pp.1460-1462 |
|
|
Journal
|
2014 |
CMOS Doherty Amplifier With Variable Balun Transformer and Adaptive Bias Control for Wireless LAN Application
Namsik Ryu
IEEE Journal of Solid-State Circuits, v.49, no.6, pp.1356-1365 |
34 |
|
Journal
|
2014 |
A 2.14-GHz GaN MMIC Doherty Power Amplifier for Small-Cell Base Stations
Cheol Ho Kim
IEEE Microwave and Wireless Components Letters, v.24, no.4, pp.263-265 |
44 |
|
Journal
|
2014 |
Design of a Dual-Polarised Antenna with High Isolation and a Metallic Cube for Beyond 4G Small Base Station Applications
Jung-Nam Lee
IET Microwaves, Antennas and Propagation, v.8, no.6, pp.386-393 |
9 |
|
Journal
|
2014 |
Simulation Technique for ACLR of a Class-S Power Amplifier with a Delta-Sigma Modulator
Sung Jun Lee
Microwave and Optical Technology Letters, v.56, no.2, pp.462-465 |
2 |
|
Journal
|
2014 |
A Novel UHF RFID Slot Coupled Metallic Tag Antenna for Steel-Bar Applications
Jung Nam Lee
Progress in Electromagnetics Research C, v.46, pp.13-22 |
6 |
|
Journal
|
2014 |
Design of a Dual-Polarized Small Base Station Antenna with Metallic Cube for Beyond 4G Systems
Jung N. Lee
Microwave and Optical Technology Letters, v.56, no.1, pp.91-96 |
8 |
|
Conference
|
2014 |
A Study on the System Performance Degradation of Mobile Communication Systems Cause Recovered CPRI Clock
오정훈
한국통신학회 종합 학술 발표회 (동계) 2014, pp.720-721 |
|
|
Journal
|
2013 |
Design of an Ultra-Wideband Antenna Using a Ring Resonator with a Notch Function
Jung-Nam Lee
ETRI Journal, v.35, no.6, pp.1075-1083 |
6 |
|
Journal
|
2013 |
The Design of a Dual-Polarized Small Base Station Antenna with High Isolation having Dielectric Feeding Structure
Jung-Nam Lee
Progress in Electromagnetics Research C, v.45, pp.251-264 |
1 |
|
Conference
|
2013 |
Advanced Class-S Transmitter with Tri-level Delta-Sigma Modulator
Young-Kyun Cho
Asia-Pacific Microwave Conference (APMC) 2013, pp.1015-1017 |
2 |
|
Journal
|
2013 |
Design of Dual-Polarised Compact Base Station Antenna with High Isolation Using Spiral Resonator
Jung N. Lee
Electronics Letters, v.49, no.20, pp.1257-1258 |
6 |
|
Conference
|
2013 |
전형적인 Class-S 송신 구조에서의 PAPR과 변환 효율의 관계
이성준
한국전자파학회 종합 학술 대회 (하계) 2013, pp.247-247 |
|
|
Conference
|
2013 |
소형 이동 통신 기지국을 위한 GaN MMIC 도허티 전력 증폭기
김철호
한국전자파학회 종합 학술 대회 (하계) 2013, pp.320-320 |
|
|
Conference
|
2013 |
초고속 데이터 전송을 위한 밀리미터파 CMOS 전압 제어 발진기
박봉혁
한국전자파학회 종합 학술 대회 (하계) 2013, pp.220-220 |
|
|
Conference
|
2013 |
3-레벨 EDSM 송신 구조의 budget 결정
이성준
한국전자파학회 종합 학술 대회 (하계) 2013, pp.1-1 |
|
|
Conference
|
2013 |
Coding Efficiency Analysis of Partial Envelope DSM for Class-S Power Amplifiers
장승현
한국전자파학회 종합 학술 대회 (하계) 2013, pp.1-1 |
|
|
Journal
|
2013 |
An 800-MHz LC-VCO with a Linear Control Characteristics in a 130-nm CMOS Technology
Hui Dong Lee
Microwave and Optical Technology Letters, v.55, no.8, pp.1972-1975 |
3 |
|
Conference
|
2013 |
Harmonic Balance 시뮬레이션과 Transient 시뮬레이션 비교
이성준
한국전자파학회 종합 학술 대회 (하계) 2013, pp.1-1 |
|
|
Conference
|
2013 |
A Method for Apply DPD (Digital Pre-Distortion) in ET-PA (Envelope Tracking Power Amplifier)
오정훈
대한전자공학회 종합 학술 대회 (하계) 2013, pp.1503-1505 |
|
|
Conference
|
2013 |
Driving Method of a DSM Circuit in a 3-level EDSM Transmitter
이성준
대한전자공학회 종합 학술 대회 (하계) 2013, pp.337-340 |
|
|
Conference
|
2013 |
Performance of DPD with Even-Order Polynomial
이광천
대한전자공학회 종합 학술 대회 (하계) 2013, pp.1366-1368 |
|
|
Conference
|
2013 |
Continuous-Time Delta-Sigma Modulator for an Advanced Class-S Transmitter
조영균
대한전자공학회 종합 학술 대회 (하계) 2013, pp.221-224 |
|
|
Journal
|
2013 |
Standardization Trends in Open Radio Equipment Interface
조권도
전자통신동향분석, v.28, no.3, pp.106-114 |
|
|
Journal
|
2013 |
Design of Dual-Band MIMO Antenna with High Isolation for WLAN Mobile Terminal
Jung-Nam Lee
ETRI Journal, v.35, no.2, pp.177-187 |
10 |
|
Journal
|
2013 |
A 3.8-GHz Highly Linear LC-VCO without a Varactor Device
Hui Dong Lee
IEICE Electronics Express, v.10, no.5, pp.1-6 |
2 |
|
Journal
|
2013 |
A Fully Integrated Pulse Width Modulator for Class-S Power Amplifiers
Bonghyuk Park
IEICE Electronics Express, v.10, no.4, pp.1-6 |
0 |
|
Journal
|
2013 |
A Low-Voltage Varactorless LC-VCO in 65-NM CMOS Technology
Hui Dong Lee
Microwave and Optical Technology Letters, v.55, no.2, pp.245-247 |
2 |
|
Conference
|
2012 |
Simulation and Effects of Phase Signal Leakage in an Improved Kahn Based Modulator for a High Efficiency Power Amplifier
Sung Jun Lee
Asia-Pacific Microwave Conference (APMC) 2012, pp.935-937 |
0 |
|
Conference
|
2012 |
A 1.3-GHz PLL with a simple frequency multiplier
이희동
한국전자파학회 종합학술발표회 2012, pp.207-207 |
|
|
Journal
|
2012 |
Tunable Continuous-Time ΔΣ Modulator for Switching Power Amplifier
Kwangchun Lee
IEICE Electronics Express, v.9, no.22, pp.1714-1719 |
0 |
|
Conference
|
2012 |
Design of the UWB Antenna Using Ring Resonator
Seung-Sik Lee
International Symposium on Antennas and Propagation (ISAP) 2012, pp.571-574 |
|
|
Conference
|
2012 |
Design of the Dual-Polarized Dipole Antenna for Small Base Station
Jung-Nam Lee
International Symposium on Antennas and Propagation (ISAP) 2012, pp.1059-1062 |
|
|
Conference
|
2012 |
A 2.9-GHz LC-VCO Based PLL with a Fast Automatic Frequency Control
Hui Dong Lee
International Symposium on Wireless Communication Systems (ISWCS) 2012, pp.860-864 |
3 |
|
Conference
|
2012 |
A 9-bit 100-MS/s Flash-SAR ADC without Track-and-Hold Circuits
Young-Kyun Cho
International Symposium on Wireless Communication Systems (ISWCS) 2012, pp.880-884 |
13 |
|
Conference
|
2012 |
20-MHz Bandwidth Continuous-Time Delta-Sigma Modulator for EPWM Transmitter
Young-Kyun Cho
International Symposium on Wireless Communication Systems (ISWCS) 2012, pp.885-889 |
5 |
|
Conference
|
2012 |
20-MHz, 1.5-bit Continuous-Time Delta-Sigma Modulator for EDSM Transmitter
조영균
대한전자공학회 종합 학술 대회 (하계) 2012, pp.403-406 |
|
|
Conference
|
2012 |
High Efficiency Wideband Envelope Tracking Power Amplifiers
오정훈
대한전자공학회 종합 학술 대회 (하계) 2012, pp.846-848 |
|
|
Conference
|
2012 |
Highly Efficient Doherty Amplifier with Peaking Cell Controlled Using Optimized Shaped Gate Voltage
Joon Hyung Kim
International Microwave Symposium (IMS) 2012, pp.1-3 |
1 |
|
Conference
|
2012 |
DPD Performance According to Feedback Gain
조권도
대한전자공학회 종합 학술 대회 (하계) 2012, pp.842-845 |
|
|
Conference
|
2012 |
A 2.1-2.9GHz Phase-Locked Loop With a Fast Automatic Frequency Control Circuit
이희동
대한전자공학회 종합 학술 대회 (하계) 2012, pp.395-398 |
|
|
Conference
|
2012 |
Linear Amplification Apparatuses of Class-C Power Amplifier Using Partial Envelope Delta-Sigma Modulation
Joon Hyung Kim
International Microwave Symposium (IMS) 2012, pp.1-3 |
2 |
|
Conference
|
2012 |
A 2.2-2.9GHz Wide Band Quadrature LO Generator Design
유남식
대한전자공학회 종합 학술 대회 (하계) 2012, pp.391-394 |
|
|
Conference
|
2012 |
Wideband Supply Modulator for Envelope Tracking Power Amplifier
장승현
대한전자공학회 종합 학술 대회 (하계) 2012, pp.399-402 |
|
|
Journal
|
2012 |
Design of UHF Passive RFID Tag Antenna for Medical Sample Tube
Jung-Nam Lee
ETRI Journal, v.34, no.6, pp.974-977 |
5 |
|
Journal
|
2011 |
High-Efficiency Envelope-Tracking Transmitter with Optimized Class-F -1 Amplifier and 2-Bit Envelope Amplifier for 3G LTE Base Station
Joon Hyung Kim
IEEE Transactions on Microwave Theory and Techniques, v.59, no.6, pp.1610-1621 |
17 |
|
Conference
|
2011 |
3.54GHz 10W Envelope Tracking Amplifier with 43% Efficiency Utilizing the 1.5 Bit-High Efficiency Envelope Amplifier
Joon Hyung Kim
Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR) 2011, pp.21-24 |
10 |
|
Conference
|
2011 |
An Efficient Simplified Behavioral Model for RF Power Amplifiers
Young-Hoon Kim
Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR) 2011, pp.65-68 |
8 |
|
Journal
|
2011 |
Modeling and Design Methodology of High Efficient Class-F and Class-F-1 Power Amplifiers
Joon Hyung Kim
IEEE Transactions on Microwave Theory and Techniques, v.59, no.1, pp.153-165 |
78 |
|
Conference
|
2010 |
Modeling and Implementation of High Efficient Class-F-1 Power Amplifier
Joon Hyung Kim
Asia-Pacific Microwave Conference (APMC) 2010, pp.422-425 |
|
|
Conference
|
2010 |
Low Power Analog Front-end Circuits in 130-nm CMOS for Multi-standard Zero-IF Receivers
Seung Hyun Jang
European Microwave Integrated Circuits Conference (EuMIC) 2010, pp.373-376 |
|
|
Journal
|
2010 |
A Parallel Coupled QVCO and Differential Injection-Locked Frequency Divider in 0.13 ㎛ CMOS
Bong-Hyuk Park
Journal of the Korean Institute of Electromagnetic Engineering and Science, v.10, no.1, pp.35-38 |
|
|
Conference
|
2010 |
A CMOS Baseband Receiver for Wireless Broadband Communications
Seung Hyun Jang
International Conference on Advanced Communication Technology (ICACT) 2010, pp.1279-1282 |
|
|
Conference
|
2009 |
A Receiver Front-end Design in 0.13 μm CMOS for Multiband OFDM UWB System
Bong Hyuk Park
Asia-Pacific Microwave Conference (APMC) 2009, pp.241-244 |
2 |
|
Conference
|
2009 |
An RSOA-based WDM-PON with a Predistorted Downstream SCM Signal
장승현
Photonics Conference 2009, pp.1-2 |
|
|
Conference
|
2009 |
A CMOS VGA for an AM Video Receiver in a Surveillance Network
장승현
Photonics Conference 2009, pp.396-397 |
|
|
Conference
|
2009 |
디지털 신호로 이득 제어되는 CMOS Pseudo-Binary-Weighted 가변 이득 증폭기
장승현
한국전자파학회 종합 학술 대회 2009, pp.1-1 |
|
|
Conference
|
2009 |
130-nm CMOS 공정을 사용한 R-2R Ladder 방식의 8-bit Full-Scale DAC
장승현
한국전자파학회 종합 학술 대회 2009, pp.1-1 |
|
|
Conference
|
2009 |
A Parallel Coupled QVCO and Differential Injection-locked Frequency Divider in 0.13-um CMOS
Bong Hyuk Park
한국전자파학회 종합 학술 대회 2009, pp.1-1 |
|
|
Journal
|
2009 |
Wider Bandwidth Technologies in LTE-Advanced
조권도
Telecommunications Review, v.19, no.4, pp.581-594 |
|
|
Journal
|
2008 |
Technical Trend of Next-Generation RF Transceiver for Mobile Terminals
김준형
전자통신동향분석, v.23, no.3, pp.72-81 |
|
|
Conference
|
2006 |
Estimation of Characterization in MMIC Nonlinear Power Amplifier for OFDM Signal
Joon Hyung Kim
European Microwave Conference (EuMC) 2006, pp.1131-1134 |
3 |
|
Conference
|
2006 |
Stochastic Analysis and Measurement of Error Vector Magnitude of OFDM Signal in MMIC Nonlinear Power Amplifier
Joon Hyung Kim
Vehicular Technology Conference (VTC) 2006 (Fall), pp.2941-2945 |
0 |
|
Conference
|
2006 |
LS Codes Aided Channel Estimation for MIMO-OFDM Systems in Multipath Environment
Won Sop Kim
Vehicular Technology Conference (VTC) 2006 (Fall), pp.862-866 |
2 |
|
Conference
|
2006 |
Wideband Channel Characteristics at 3.7 GHz in Urban Microcell
Jae Joon Park
Asia-Pacific Conference on Wearable Computing Systems (APWCS) 2006, pp.1-5 |
|
|
Conference
|
2006 |
RF system of Dual mode Base Station for 802.16d and HSDPA
B. S. Kang
International Symposium on Consumer Electronics (ISCE) 2006, pp.459-463 |
0 |
|
Conference
|
2006 |
Droop Compensation Technique with Simple Structure for OFDM Mobile Transmitter
Jae Ho Jung
International Symposium on Consumer Electronics (ISCE) 2006, pp.265-268 |
0 |
|
Conference
|
2006 |
Influence of phase noise according to pilot symbol structures in OFDM
Seong Min Kim
International Symposium on Consumer Electronics (ISCE) 2006, pp.261-264 |
1 |
|
Conference
|
2005 |
Design of Stub Printed Dipole Antenna for Dual-Band Operation
Sung Jun Lee
Asia-Pacific Microwave Conference (APMC) 2005, pp.1-3 |
0 |
|
Conference
|
2005 |
MIMO channel sounder implementation and effects of sounder impairment on statistics of multipath delay spread
Hyun Kyu Chung
Vehicular Technology Conference (VTC) 2005 (Fall), pp.349-353 |
22 |
|
Conference
|
2005 |
New circulator structure with high isolation for time division duplexing radio systems
Jae Ho Jung
Vehicular Technology Conference (VTC) 2005 (Fall), pp.2766-2769 |
14 |
|
Conference
|
2005 |
Prediction of Error Vector Magnitude Using AM/AM, AM/PM Distortion of RF Power Amplifier for High Order Modulation OFDM System
Joon H. Kim
IEEE MTT-S International Microwave Symposium 2005, pp.2027-2030 |
20 |
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Conference
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2004 |
An Architecture of Reconfigurable Transceiver for OFDM/TDD based Portable Internet Service System
Jae Ho Jung
International Conference on Electronics, Informations and Communications (ICEIC) 2004, pp.667-670 |
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Conference
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2004 |
Effect of gain expansion of MMIC power amplifier for high order modulation OFDM portable system
Joon H. Kim
International Microwave Symposium (IMS) 2004, pp.1-4 |
0 |
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Conference
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2003 |
Implementation of reconfigurable transceiver based on digital IF for multiple wideband CDMA signals
Jae Ho Jung
Vehicular Technology Conference (VTC) 2003 (Spring), pp.2842-2846 |
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