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Search : "[ author: Chang Heon Lim ]" (18)
Sliding Window-Based Spectrum Sensing with Deep Learning for Pulse Radar Signals
Chang Heon Lim  Jin-Yul Kim
Vol. 49, No. 9, pp. 1236-1239, Sep. 2024
10.7840/kics.2024.49.9.1236
Radar Signal Detection Applying Deep Learning to the Correlation Between Adjacent Windows in Time Domain
Chang Heon Lim  Jongbu Park
Vol. 46, No. 7, pp. 1153-1155, Jul. 2021
10.7840/kics.2021.46.7.1153
Detection of an OFDM Signal Using the Second Order Statistics and RNN
Yeonghun Park  Chang Heon Lim
Vol. 45, No. 12, pp. 2091-2093, Dec. 2020
10.7840/kics.2020.45.12.2091
Detection of an OFDM Signal Using Noise Power Estimation in Multipath Environment
Chang Heon Lim  Jongbu Park  Chang-Joo Kim  Youngsik Kim  Yun Seok Cho

Vol. 45, No. 11, pp. 1851-1854, Nov. 2020
10.7840/kics.2020.45.11.1851
Spectrum Sensing Techniques for Detection of Radar Signals in Radar Bands
Chang Heon Lim  Eun Sook Jin  Chang Joo Kim
Vol. 43, No. 12, pp. 2048-2056, Dec. 2018
10.7840/kics.2018.43.12.2048
A Generalized Likelihood Ratio Test Based Spectrum Sensing Technique for Cognitive Radio in Radar Bands
Chang Heon Lim
Vol. 43, No. 11, pp. 1802-1804, Nov. 2018
10.7840/kics.2018.43.11.1802
Spectrum Sensing for Radar Bands Using Correlation between Signals in Consecutive Observation Windows
Chang Heon Lim
Vol. 43, No. 8, pp. 1243-1245, Aug. 2018
10.7840/kics.2018.43.8.1243
Spectrum Sensing Techniques for OFDM Signals in Cognitive Radio
Chang Heon Lim
Vol. 42, No. 9, pp. 1726-1732, Sep. 2017
10.7840/kics.2017.42.9.1726
Energy Detection Based Spectrum Sensing for Radar Signals in the Presence of Noise Power Uncertainty
Chang Heon Lim
Vol. 42, No. 5, pp. 982-984, May   2017

Detection of Pulse Radar Signals Using the Maximum to Minimum Power Ratio
Chang Heon Lim  Eun Sook Jin  Chang Joo Kim
Vol. 41, No. 12, pp. 1762-1764, Dec. 2016

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pISSN : 1226 - 4717
eISSN : 2287 - 3880