IEICE Trans

Hyengcheul CHOI

Miniaturized Antenna with High Radiation Efficiency Using Ground and Chip Capacitors Hyengcheul CHOI Kyung-Young JUNG Hyeongdong KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/10/01 Vol. E95-B No. 10 pp. 3328-3331 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: antenna, size reduction, ISM band, and mobile handset,
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Internal Wideband Loop Antenna Using an LC Resonator Hyengcheul CHOI Hyeongdong KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/04/01 Vol. E94-B No. 4 pp. 1081-1084 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: wideband antenna, loop antenna, resonance control, and mobile handset,
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Planar Inverted-E (PIE) Antenna for a Wide Impedance Bandwidth Sinhyung JEON Hyengcheul CHOI Hyeongdong KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/11/01 Vol. E93-B No. 11 pp. 3173-3175 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: planar inverted-F antenna, planar inverted-E antenna, branch capacitance, wide impedance bandwidth,
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Compact Hybrid DRA Combined with PIFA Junghwan YEOM Sinhyung JEON Hyengcheul CHOI Hyeongdong KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/10/01 Vol. E93-B No. 10 pp. 2781-2783 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: hybrid, dielectric resonator antenna, planar inverted F antenna,
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Design of a Dual-Band Chip Antenna Using a Gap-Fed Branch Hyengcheul CHOI Hyeongdong KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/08/01 Vol. E92-B No. 8 pp. 2759-2761 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: gap feeding, inter-coupling capacitance, dual-band chip antenna,
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Realization of Gain Improvement Using Helix-Monopole Antenna for Two-Way Portable Radio Ying LIU Antao BU Shuxi GONG Hyengcheul CHOI Dongsoo SHIN Hyeongdong KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/12/01 Vol. E90-B No. 12 pp. 3738-3741 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: helix antenna, monopole, gain improvement, portable radio,
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