Sang il Kwak

SAR reduction on a mobile phone antenna using the EBG structures

Jong Hwa Kwon, Sang il Kwak, Dong-Uk Sim, 2008, 2008 38th European Microwave Conference.

Design of improved antenna with the slotted periodic structures for SAR reduction in body-worn communication device

Hyung-Do Choi, Jong Hwa Kwon, Dong-Uk Sim, 2011, Asia-Pacific Microwave Conference 2011.

Design of the E-field probe for mobile communication bands in the personal exposure meter

Jong Hwa Kwon, Sang il Kwak, Yoong Joong Yoon, 2014, The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014).

Comparison of the SAR in the human head using the EBG structures applied to a mobile handset

Jong Hwa Kwon, Hyung Do Choi, Sang il Kwak, 2007, 2007 European Microwave Conference.

Ultra-wide band spiral shaped small antenna for the biomedical telemetry

Young Joong Yoon, Kihun Chang, Sang il Kwak, 2005, 2005 Asia-Pacific Microwave Conference Proceedings.

Design of multilayer PIFA based on an EBG structure for SAR reduction in mobile applications

Jong Hwa Kwon, Sang il Kwak, Dong-Uk Sim, 2009, 2009 Asia Pacific Microwave Conference.

Design of Optimized Multilayer PIFA With the EBG Structure for SAR Reduction in Mobile Applications

Jong Hwa Kwon, Sang il Kwak, Dong-Uk Sim, 2011, IEEE Transactions on Electromagnetic Compatibility.

Design of wearable communication device for body protection from EM wave using the EBG structure

Jong Hwa Kwon, Hyung Do Choi, Sang il Kwak, 2010, The 40th European Microwave Conference.