Hyengcheul Choi

According to our database, Hyengcheul Choi authored at least 6 papers between 2007 and 2012.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2012

Miniaturized Antenna with High Radiation Efficiency Using Ground and Chip Capacitors.

Hyengcheul Choi, Kyung-Young Jung, Hyeongdong Kim

IEICE Trans. Commun., 2012

2011

Internal Wideband Loop Antenna Using an LC Resonator.

Hyengcheul Choi, Hyeongdong Kim

IEICE Trans. Commun., 2011

2010

Compact Hybrid DRA Combined with PIFA.

Junghwan Yeom, Sinhyung Jeon, Hyengcheul Choi, Hyeongdong Kim

IEICE Trans. Commun., 2010

Planar Inverted-E (PIE) Antenna for a Wide Impedance Bandwidth.

Sinhyung Jeon, Hyengcheul Choi, Hyeongdong Kim

IEICE Trans. Commun., 2010

2009

Design of a Dual-Band Chip Antenna Using a Gap-Fed Branch.

Hyengcheul Choi, Hyeongdong Kim

IEICE Trans. Commun., 2009

2007

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

IEICE Trans. Commun., 2007