Won Namgoong

Publication Activity (10 Years)

Years Active: 1996-2022
Publications (10 Years): 16

Top Topics

Compressed Sensing

Cognitive Radio

Power Spectral Density

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Very Large Scale Integr. Syst.

Publications

Amr Abdelhamid, Murat Torlak, Won Namgoong
Rapid Spectrum Sweeping Scanner Exploiting Mixer Harmonics for Cognitive Radio Applications. ISCAS (2022)
Ashwin Bhobani Baral, Won Namgoong, Murat Torlak
Joint Sparse Support Recovery for Asynchronous Multicarrier Modulation Signals in Cognitive Radio Networks. ICC Workshops (2022)
Murat Torlak, Won Namgoong
Spectral Detection of Frequency-Sparse Signals: Compressed Sensing vs. Sweeping Spectrum Scanning. IEEE Access 9 (2021)
Pratheep Bondalapati, Won Namgoong
Timing Jitter Distribution and Power Spectral Density of a Second-Order Bang-Bang Digital PLL With Transport Delay Using Fokker-Planck Equations. IEEE Trans. Very Large Scale Integr. Syst. 27 (2) (2019)
Won Namgoong
Rethinking Harmonic-Rejection Mixer in Wideband Receivers - A Systems Perspective. RWS (2019)
Won Namgoong, Murat Torlak
Interferer-Robust Compressed Sensing Receiver Based on Mixer Harmonics. DySPAN (2019)
Jinkyu Park, Won Namgoong
An Approach to Compensate for Capacitor Mismatches in SAR ADC using Multiple Comparisons. ISCAS (2019)
Won Namgoong
A Modified Proportional-Integral Loop Filter to Suppress DCO Noise in Digital PLL. IEEE Trans. Circuits Syst. II Express Briefs (8) (2018)
Murat Torlak, Won Namgoong
Sub-Nyquist Sampling Receiver for Overlay Cognitive Radio Users. IEEE Trans. Signal Process. 66 (16) (2018)
Esmail Babakrpur, Won Namgoong
Digital Cancellation of Harmonic and Intermodulation Distortion in Wideband SAW-Less Receivers. IEEE Trans. Circuits Syst. II Express Briefs (11) (2018)
Esmail Babakrpur, Won Namgoong
Matching for Concurrent Harmonic Sensing in an M-Phase Mixer-First Receiver. IEEE Trans. Circuits Syst. II Express Briefs (9) (2017)
Won Namgoong
An All-Digital Approach to Supply Noise Cancellation in Digital Phase-Locked Loop. IEEE Trans. Very Large Scale Integr. Syst. 24 (3) (2016)
Won Namgoong
An observer-controller digital PLL - A time-domain approach. RWS (2016)
Muhammad Ahmadi, Won Namgoong
Comparator Power Minimization Analysis for SAR ADC Using Multiple Comparators. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2015)
Won Namgoong
Adaptive and Robust Digital Harmonic-Reject Mixer With Optimized Local Oscillator Spacing. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2015)
Muhammad Ahmadi, Won Namgoong
Comparator Power Reduction in Low-Frequency SAR ADC Using Optimized Vote Allocation. IEEE Trans. Very Large Scale Integr. Syst. 23 (11) (2015)
Won Namgoong
A wideband flexible digital receiver using polyphase harmonic mixer. RWS (2014)
Masoud Ensafdaran, Won Namgoong
Switched Current Integrating Sampler for Time Interleaved ADCs. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2014)
Masoud Ensafdaran, Won Namgoong
High speed SAR ADC using fast conversion loop. RWS (2014)
Won Namgoong
Digital Equalization of a Polyphase Harmonic Mixer. IEEE Trans. Circuits Syst. II Express Briefs (8) (2013)
Muhammad Ahmadi, Won Namgoong
A 3.3fJ/conversion-step 250kS/s 10b SAR ADC using optimized vote allocation. CICC (2013)
Won Namgoong
A Wideband Digital Receiver With Hard-Switching Mixers for Cognitive Radio. IEEE J. Emerg. Sel. Topics Circuits Syst. 3 (4) (2013)
Won Namgoong, Payam Rabiei
CRLB-Achieving I/Q Mismatch Estimator for Low-IF Receiver Using Repetitive Training Sequence in the Presence of CFO. IEEE Trans. Commun. 60 (3) (2012)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
On the Performance of OFDM-Based Amplify-and-Forward Relay Networks in the Presence of Phase Noise. IEEE Trans. Commun. 59 (5) (2011)
Won Namgoong, Lei Feng
Digital Processing of Single-Carrier Cyclic Prefixed Frequency Channelized Receiver for Serial Links. IEEE Trans. Circuits Syst. II Express Briefs (5) (2010)
Won Namgoong
Observer-Controller Digital PLL. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2010)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
MIMO-OFDM channel estimation in the presence of I/Q imbalance and phase noise for IEEE 802.11N. ICASSP (2010)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
Performance comparison of MIMO-OFDM transmission schemes in the presence of I/Q imbalance and phase noise with application to IEEE 802.11N. ICASSP (2010)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
Reduced-Complexity Joint Baseband Compensation of Phase Noise and I/Q Imbalance for MIMO-OFDM Systems. IEEE Trans. Wirel. Commun. 9 (11) (2010)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
A non-iterative technique for phase noise ICI mitigation in packet-based OFDM systems. IEEE Trans. Signal Process. 58 (11) (2010)
Won Namgoong
Flicker Noise in Observer-Controller Digital PLL. IEEE Trans. Circuits Syst. II Express Briefs (7) (2010)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
Efficient Pilot-Aided Digital Baseband Compensation of Phase Noise ICI in OFDM Receivers. GLOBECOM (2009)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
Low-Complexity OFDM Channel Estimation in the Presence of I/Q Imbalance and Phase Noise. GLOBECOM (2009)
Sotirios Zogopoulos, Won Namgoong
High-Speed Single-Ended Parallel Link Based on Three-Level Differential Encoding. IEEE J. Solid State Circuits 44 (2) (2009)
Payam Rabiei, Won Namgoong, Naofal Al-Dhahir
Frequency domain joint channel and phase noise estimation in OFDM WLAN systems. ACSCC (2008)
Ali Medi, Won Namgoong
A High Data-Rate Energy-Efficient Interference-Tolerant Fully Integrated CMOS Frequency Channelized UWB Transceiver for Impulse Radio. IEEE J. Solid State Circuits 43 (4) (2008)
Jongrit Lerdworatawee, Won Namgoong
Generalized Linear Periodic Time-Varying Analysis for Noise Reduction in an Active Mixer. IEEE J. Solid State Circuits 42 (6) (2007)
Lei Feng, Won Namgoong
A Hardware Impairment Compensation Scheme with Cascaded Adaptive Filters. GLOBECOM (2006)
Won Namgoong
Editorial. J. VLSI Signal Process. 43 (1) (2006)
Lei Feng, Won Namgoong
An Analog/Digital Baseband Processor Design of a UWB Channelized Receiver for Transmitted Reference Signals. J. VLSI Signal Process. 43 (1) (2006)
Liang Zhao, Won Namgoong
A novel phase-noise compensation scheme for communication receivers. IEEE Trans. Commun. 54 (3) (2006)
Lei Feng, Won Namgoong
An oversampled channelized UWB receiver with transmitted reference modulation. IEEE Trans. Wirel. Commun. 5 (6) (2006)
Jongrit Lerdworatawee, Won Namgoong
Revisiting spurious-free dynamic range of communication receivers. IEEE Trans. Circuits Syst. I Regul. Pap. (4) (2006)
Jae-Yoon Sim, Won Namgoong
Multilevel differential encoding with precentering for high-speed parallel link transceiver. IEEE J. Solid State Circuits 40 (8) (2005)
Lei Feng, Won Namgoong
An adaptive maximally decimated channelized UWB receiver with cyclic prefix. ICC (2005)
Robert A. Scholtz, David M. Pozar, Won Namgoong
Ultra-Wideband Radio. EURASIP J. Adv. Signal Process. 2005 (3) (2005)
Jongrit Lerdworatawee, Won Namgoong
Wide-band CMOS cascode low-noise amplifier design based on source degeneration topology. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2005)
Jongrit Lerdworatawee, Won Namgoong
Generalized noise analysis of active mixers by simple linear periodic time-varying circuit model. CICC (2005)
Lei Feng, Won Namgoong
An adaptive maximally decimated channelized UWB receiver with cyclic prefix. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2005)
Shaomin Hsu, Won Namgoong
An AC-coupled direct-conversion receiver for Global Positioning System. ISCAS (4) (2005)
Liang Zhao, Won Namgoong
Communication transmitter phase noise compensation based on the self-downconversion architecture. ICC (2005)
Won Namgoong, Lei Feng
Digitizing of UWB signals based on frequency channelization. ISCAS (1) (2005)
Won Namgoong
Modeling and analysis of nonlinearities and mismatches in AC-coupled direct-conversion receiver. IEEE Trans. Wirel. Commun. 4 (1) (2005)
Lei Feng, Won Namgoong
Generalization of single-carrier and multicarrier cyclic prefixed communication. GLOBECOM (2005)
Liang Zhao, Won Namgoong
Performance of a novel phase noise compensation scheme for communication receivers in the presence of Wiener phase noise. ICASSP (4) (2004)
Jongrit Lerdworatawee, Won Namgoong
Low-noise amplifier design for ultrawideband radio. IEEE Trans. Circuits Syst. I Regul. Pap. (6) (2004)
Won Namgoong, Jongrit Lerdworatawee
Noise figure of digital communication receivers-revisited. IEEE Trans. Circuits Syst. I Regul. Pap. (7) (2004)
Won Namgoong
Channelized digital receivers for impulse radio. ICC (2003)
Won Namgoong, Jongrit Lerdworatawee
Amplification of Ultrawideband Signals. ICCAD (2003)
Liang Zhao, Won Namgoong
A novel adaptive phase noise compensation scheme for communication receivers. GLOBECOM (2003)
Won Namgoong
A channelized digital ultrawideband receiver. IEEE Trans. Wirel. Commun. 2 (3) (2003)
Won Namgoong, Jongrit Lerdworatawee
Revisiting the Noise Figure Design Metric for Digital Communication Receiver. ISQED (2003)
Jongrit Lerdworatawee, Won Namgoong
Low noise amplifier design for ultra-wideband radio. ISCAS (1) (2003)
Won Namgoong
Finite-length synthesis filters for non-uniformly time-interleaved analog-to-digital converter. ISCAS (4) (2002)
Jongrit Lerdworatawee, Won Namgoong
MMSE matching for low noise amplifier. ISCAS (5) (2002)
Won Namgoong, Teresa H. Meng
Direct-conversion RF receiver design. IEEE Trans. Commun. 49 (3) (2001)
Won Namgoong, Teresa H. Meng
GPS receiver design for portable applications. ICASSP (2000)
Won Namgoong, Sydney Reader, Teresa H. Meng
An all-digital low-power IF GPS synchronizer. IEEE J. Solid State Circuits 35 (6) (2000)
Sydney Reader, Won Namgoong, Teresa H. Meng
Partitioning Analog and Digital Processing in Mixed-Signal Systems. J. VLSI Signal Process. 24 (1) (2000)
Won Namgoong, Teresa H. Meng
Power consumption of parallel spread spectrum correlator architectures. ISLPED (1998)
Won Namgoong, Teresa H. Meng
A Low-Power Encoder For Pyramid Vector Quantization of Subband Coefficients. J. VLSI Signal Process. 16 (1) (1997)
Won Namgoong, Navin Chaddha, Teresa H.-Y. Meng
Low-power video encoder/decoder using wavelet/TSVQ with conditional replenishment. ICASSP (1996)