Design of RFID near-field focusing circular patch array antenna at 2.4GHz with applications. - Hsien-Wen Liu; Chung-Hsun Weng; Chang-Fa Yang; Yu-Shu Lin; Fu-Syuan Chen; Yu-Cheng Huang; Che-Wei Hsu (IOT, 2010)

Compact planar dual-band folded dipole antenna for WLAN/WiMAX applications. - Chia-Hao Ku; Hsien-Wen Liu; Yung-Chi Hsin; Kuei-Yi Lin; Pao-Jen Wang (IEICE Electron. Express, 2011)

Novel CPW-fed slot antenna for UHF RFID metal tag applications. - Chia-Hao Ku; Hsien-Wen Liu; Pao-Jen Wang (IEICE Electron. Express, 2011)

Novel Miniaturized Harmonic Suppression Branch-Line Coupler Using Artificial Transmission Lines for UHF Applications. - Chia-Hao Ku; Hsien-Wen Liu; Yu-Shu Lin; Kuei-Yi Lin; Pao-Jen Wang (IEICE Trans. Electron., 2011)