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2020 – today
- 2024
[j33]Sekchin Chang
:
Localization based on TDoA projection for autonomous vehicles in 6G cellular networks. ICT Express 10(1): 34-38 (2024)- 2021
- [j32]Sekchin Chang:
5G Wireless Emergency Alerts Based on Image Code and Cell Clustering. IEEE Access 9: 139214-139227 (2021) - 2020
- [j31]Sekchin Chang:
An Emergence Alert Broadcast Based on Cluster Diversity for Autonomous Vehicles in Indoor Environments. IEEE Access 8: 84385-84395 (2020) - [j30]Eunseok Choi, Sekchin Chang:
A Temperature-Dependent State of Charge Estimation Method Including Hysteresis for Lithium-Ion Batteries in Hybrid Electric Vehicles. IEEE Access 8: 129857-129868 (2020)
2010 – 2019
- 2019
- [j29]Eunseok Choi, Sekchin Chang:
An Adaptive Tracking Estimator for Robust Vehicular Localization in Shadowing Areas. IEEE Access 7: 42436-42444 (2019) - [j28]Sekchin Chang:
A Deep Learning Approach for Localization Systems of High-Speed Objects. IEEE Access 7: 96521-96530 (2019) - 2018
- [j27]Min-Hyuk Kim, Sekchin Chang:
A real-time locating system for localization of high-speed mobile objects. Int. J. Distributed Sens. Networks 14(5) (2018) - 2017
- [j26]Min-Hyuk Kim, Sekchin Chang:
A Novel Receiver for Reliable IoT Communications Based on ZigBee under Frequency-Selective Indoor Environments. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 100-A(2): 361-365 (2017) - [j25]Eunseok Choi, Sekchin Chang:
A consumer tracking estimator for vehicles in GPS-free environments. IEEE Trans. Consumer Electron. 63(4): 450-458 (2017) - 2016
- [j24]Min-Hyuk Kim, Sekchin Chang:
A consumer transceiver for long-range IoT communications in emergency environments. IEEE Trans. Consumer Electron. 62(3): 226-234 (2016) - 2015
- [j23]Inchan Jeon, Mi-Hwa Song, Sekchin Chang, Seong Jong Choi, Yong-Tae Lee:
A signaling emergency alert system multiplexed with T-DMB channel for emergency alert service. IEEE Trans. Consumer Electron. 61(1): 16-23 (2015) - [j22]Mi-Hwa Song, Sekchin Chang, Yong-Tae Lee:
A wake-up consumer device for enhanced emergency alert service in T-DMB systems. IEEE Trans. Consumer Electron. 61(3): 286-294 (2015) - [j21]Sekchin Chang, Yong-Tae Lee:
A consumer synchronizer for T-DMB receiver based on cooperative communications in emergency alert systems. IEEE Trans. Consumer Electron. 61(4): 411-419 (2015) - [c9]Mi-Hwa Song, Sekchin Chang:
A wake-up scheme for emergency alert service in T-DMB. ICCE 2015: 649-650 - 2014
- [j20]Sekchin Chang, Kranthimanoj Nagothu, Brian Todd Kelley, Mo M. Jamshidi:
A Beamforming Approach to Smart Grid Systems Based on Cloud Cognitive Radio. IEEE Syst. J. 8(2): 461-470 (2014) - [j19]Mi-Hwa Song, Kyungho Jun, Sekchin Chang:
An efficient multiplexing method of T-DMB and cell broadcast service in emergency alert systems. IEEE Trans. Consumer Electron. 60(4): 549-557 (2014) - 2013
- [j18]Mi-Hwa Song, Sekchin Chang:
A Cooperative Spectrum Sensing Scheme Based on Consensus in Cognitive Radio Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(11): 2179-2181 (2013) - [j17]Kyungho Jun, Sekchin Chang:
An Interference-Aware Clustering Based on Genetic Algorithm for Cell Broadcasting Service. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(12): 2740-2744 (2013) - [c8]Mi-Hwa Song, Kyungho Jun, Sekchin Chang:
Effects of Interference on a Consensus Scheme for Ad-Hoc Networks. ICISA 2013: 1-2 - 2012
- [j16]Sekchin Chang, Brian Todd Kelley:
An Efficient Time Synchronization Scheme for Broadband Two-Way Relaying Networks Based on Physical-Layer Network Coding. IEEE Commun. Lett. 16(9): 1416-1419 (2012) - [j15]Sekchin Chang:
An Efficient Synchronization Scheme for Cooperative WBAN in Wireless Medical Telemetry Systems. IEICE Trans. Commun. 95-B(10): 3096-3099 (2012) - [j14]Sekchin Chang:
An Efficient Timing-Offset Estimation Scheme for Cooperative Networks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(11): 1941-1944 (2012) - 2011
- [j13]Sekchin Chang, Brian Todd Kelley:
A time-domain SNR estimator based on a periodic preamble for wireless OFDM systems. IEICE Electron. Express 8(24): 2073-2079 (2011) - [j12]Sekchin Chang:
A Two-Stage TOA Estimation Scheme for OFDM-Based WLAN Systems in Indoor Environments. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(11): 2350-2352 (2011) - 2010
- [j11]Sekchin Chang:
A Relay Selection Based on Eigenvalue Decomposition for Cooperative Communications in Indoor Ubiquitous Sensor Networks. IEICE Trans. Commun. 93-B(11): 2967-2970 (2010)
2000 – 2009
- 2009
- [j10]Sekchin Chang:
An efficient compensation of TWTA's nonlinear distortion in wideband OFDM systems. IEICE Electron. Express 6(2): 111-116 (2009) - [j9]Sekchin Chang:
A signaling scheme for LR-WPAN systems in frequency-selective channels. IEICE Electron. Express 6(16): 1186-1191 (2009) - [j8]Sekchin Chang:
LP-WPAN based on a novel SC-FDE for wideband wireless sensor networks. IEEE Trans. Consumer Electron. 55(3): 1241-1245 (2009) - 2008
- [j7]Sekchin Chang:
An Efficient AOA Estimation Scheme Based on Cyclic Pilot Symbols for Positioning of Mobile Objects in Indoor Environments. IEICE Trans. Commun. 91-B(3): 943-946 (2008) - [j6]Pora Kim, Sekchin Chang:
Intelligent Positioning and Optimal Diversity Schemes for Mobile Agents in Ubiquitous Networks. Int. J. Softw. Eng. Knowl. Eng. 18(5): 637-650 (2008) - 2007
- [j5]Sekchin Chang:
A Novel Preamble for Frequency-Offset Estimation in OFDM-Based WLAN Systems. IEICE Trans. Commun. 90-B(6): 1547-1550 (2007) - [c7]Seokyong Yang, Sekchin Chang:
An Enhanced Positioning Scheme Based on Optimal Diversity for Mobile Nodes in Ubiquitous Networks. International Conference on Computational Science (4) 2007: 636-643 - [c6]Pora Kim, Sekchin Chang:
An Intelligent Positioning Scheme for Mobile Agents in Ubiquitous Networks for U-City. KES-AMSTA 2007: 867-874 - [c5]Junseok Lee, Sekchin Chang:
An Intelligent Diversity Scheme for Accurate Positioning of Mobile Agents for U-City. KES-AMSTA 2007: 910-917 - 2006
- [j4]Sekchin Chang:
Frequency Synchronization Using Two-Stage Diversity in OFDM-Based WLAN Systems. IEICE Trans. Commun. 89-B(6): 1918-1921 (2006) - [j3]Pora Kim, Sekchin Chang:
Efficient Location Detection and Tracking for Mobile Sensor Nodes in Ubiquitous Networks. J. Convergence Inf. Technol. 1(1): 47-54 (2006) - [j2]Jun Seok Lee, Sekchin Chang:
An Adaptive Selection Diversity Combining for Positioning of Mobile Sensor Nodes for U-City. J. Convergence Inf. Technol. 1(1): 55-62 (2006) - [c4]Sekchin Chang, Jaehak Chung:
An Intelligent Synchronization Scheme for WLAN Convergence Systems. KES (3) 2006: 449-456 - 2005
- [j1]Sekchin Chang:
A High-Resolution Frequency-Offset Estimator for OFDM-Based WLAN Systems. IEICE Trans. Commun. 88-B(12): 4655-4658 (2005) - 2001
- [c3]Sekchin Chang, Edward J. Powers:
A simplified predistorter for compensation of nonlinear distortion in OFDM systems. GLOBECOM 2001: 3080-3084 - 2000
- [c2]Sekchin Chang, Edward J. Powers, Jaehak Chung:
A compensation scheme for nonlinear distortion in OFDM systems. GLOBECOM 2000: 736-740 - [c1]Sekchin Chang, Edward J. Powers:
Cancellation of Inter-Carrier Interference in OFDM Systems Using a Nonlinear Adaptive Filter. ICC (2) 2000: 1039-1043
Coauthor Index
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