Chee-Hyun Park

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 23

Top Topics

Maximum Likelihood

Gaussian Mixture

Source Localization

Weighted Least Squares

Top Venues

IEEE Signal Process. Lett.

IET Signal Process.

Publications

Chee-Hyun Park, Joon-Hyuk Chang
Robust Time-of-Arrival-Based Splitting Mean Moving Object Localization. IEEE Signal Process. Lett. 31 (2024)
Chee-Hyun Park, Joon-Hyuk Chang
Robust Localization Method Based on Non-Parametric Probability Density Estimation. IEEE Access 11 (2023)
Chee-Hyun Park, Joon-Hyuk Chang
Robust Localization Based on Mixed-Norm Minimization Criterion. IEEE Access 10 (2022)
Chee-Hyun Park, Joon-Hyuk Chang
Revisiting Skipped Filter and Development of Robust Localization Method Based on Variational Bayesian Gaussian Mixture Algorithm. IEEE Trans. Signal Process. 70 (2022)
Chee-Hyun Park, Joon-Hyuk Chang
Robust Localization Employing Weighted Least Squares Method Based on MM Estimator and Kalman Filter With Maximum Versoria Criterion. IEEE Signal Process. Lett. 28 (2021)
Chee-Hyun Park, Joon-Hyuk Chang
Modified MM Algorithm and Bayesian Expectation Maximization-Based Robust Localization Under NLOS Contaminated Environments. IEEE Access 9 (2021)
Chee-Hyun Park, Joon-Hyuk Chang
Robust Localization Based on ML-Type, Multi-Stage ML-Type, and Extrapolated Single Propagation UKF Methods Under Mixed LOS/NLOS Conditions. IEEE Trans. Wirel. Commun. 19 (9) (2020)
Chee-Hyun Park, Joon-Hyuk Chang
Robust range estimation algorithm based on hyper-tangent loss function. IET Signal Process. 14 (5) (2020)
Chee-Hyun Park, Joon-Hyuk Chang
WLS Localization Using Skipped Filter, Hampel Filter, Bootstrapping and Gaussian Mixture EM in LOS/NLOS Conditions. IEEE Access 7 (2019)
Chee-Hyun Park, Joon-Hyuk Chang
Shrinkage sinusoidal phase estimation based on spherical simplex unscented transform and bootstrap method. Trans. Emerg. Telecommun. Technol. 30 (7) (2019)
Chee-Hyun Park, Joon-Hyuk Chang
Robust Shrinkage Range Estimation Algorithms Based on Hampel and Skipped Filters. Wirel. Commun. Mob. Comput. 2019 (2019)
Chee-Hyun Park, Joon-Hyuk Chang
Robust LMedS-Based WLS and Tukey-Based EKF Algorithms Under LOS/NLOS Mixture Conditions. IEEE Access 7 (2019)
Chee-Hyun Park, Joon-Hyuk Chang
Sequential source localisation and range estimation based on shrinkage algorithm. IET Signal Process. 12 (2) (2018)
Chee-Hyun Park, Joon-Hyuk Chang
TOA source localization and DOA estimation algorithms using prior distribution for calibrated source. Digit. Signal Process. 71 (2017)
Chee-Hyun Park, Joon-Hyuk Chang
Adaptive robust time-of-arrival source localization algorithm based on variable step size weighted block Newton method. EURASIP J. Wirel. Commun. Netw. 2017 (2017)
Chee-Hyun Park, Joon-Hyuk Chang
Time-of-arrival source localization based on weighted least squares estimator in line-of-sight/non-line-of-sight mixture environments. Int. J. Distributed Sens. Networks 12 (12) (2016)
Chee-Hyun Park, Joon-Hyuk Chang
Closed-Form Localization for Distributed MIMO Radar Systems Using Time Delay Measurements. IEEE Trans. Wirel. Commun. 15 (2) (2016)
Chee-Hyun Park, Joon-Hyuk Chang
Robust time-of-arrival source localization employing error covariance of sample mean and sample median in line-of-sight/non-line-of-sight mixture environments. EURASIP J. Adv. Signal Process. 2016 (2016)
Soojeong Lee, Chee-Hyun Park, Joon-Hyuk Chang
Improved Gaussian Mixture Regression Based on Pseudo Feature Generation Using Bootstrap in Blood Pressure Estimation. IEEE Trans. Ind. Informatics 12 (6) (2016)
Chee-Hyun Park, Joon-Hyuk Chang
Closed-form two-step weighted-least-squares-based time-of-arrival source localisation using invariance property of maximum likelihood estimator in multiple-sample environment. IET Commun. 10 (10) (2016)
Chee-Hyun Park, Soojeong Lee, Joon-Hyuk Chang
Shrinkage-based biased signal-to-noise ratio estimator using pilot and data symbols for linearly modulated signals. IET Commun. 9 (11) (2015)
Soojeong Lee, Sreeraman Rajan, Chee-Hyun Park, Joon-Hyuk Chang, Hilmi R. Dajani, Voicu Z. Groza
Estimated confidence interval from single blood pressure measurement based on algorithmic fusion. Comput. Biol. Medicine 62 (2015)
Chee-Hyun Park, Soojeong Lee, Joon-Hyuk Chang
Robust closed-form time-of-arrival source localization based on α-trimmed mean and Hodges-Lehmann estimator under NLOS environments. Signal Process. 111 (2015)
Chee-Hyun Park, Kwang-Seok Hong, Sang Won Nam, Joon-Hyuk Chang
Biased SNR estimation using pilot and data symbols in BPSK and QPSK systems. J. Commun. Networks 16 (6) (2014)
Chee-Hyun Park, Joon-Hyuk Chang
Shrinkage estimation-based source localization with minimum mean squared error criterion and minimum bias criterion. Digit. Signal Process. 29 (2014)
Chee-Hyun Park, Kwang-Seok Hong
Block LMS-based source localization using range measurement. Digit. Signal Process. 21 (2) (2011)
Chee-Hyun Park, Kwang-Seok Hong
Source localization using block-based Wiener filter. IEICE Electron. Express 7 (10) (2010)
Chee-Hyun Park, Kwang-Seok Hong
A Variable Error Data Normalized Step-Size LMS Adaptive Filter Algorithm: Analysis and Simulations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2009)
Chee-Hyun Park, Kwang-Seok Hong
Squared Range Weighted Least Squares Source Localization Based on the Element-Wise and Vector-Wise Orthogonality Principles. IEICE Trans. Commun. (12) (2009)
Chee-Hyun Park, Kwang-Seok Hong
A Modified Variable Error-Data Normalized Step-Size LMS Adaptive Filter Algorithm. IEICE Trans. Commun. (12) (2009)