Progress in Electromagnetics Research Symposium (Piers), Date: AUG 25-28, 2014, Location: Guangzhou, PEOPLES R CHINA, Sponsors: S China Normal Univ, Sino Swedish Joint Res Ctr Photon, S China Normal Univ, , S China Acad Adv Optoelectron, Ctr Opt & Electromagn Res, ZJU Inst Opto Eelect Technol Commercializat, Dev & Res Acad Global Opt Neo Technol, Shanghai Key Lab Electromagnet Environm Effects Aerosp Vehicle, Asian Off Aerosp Res & Dev, Off Naval Res Global, Bur Sci & Informat Technol Guangzhou Municipal Govt, Shanghai Ideaopt Instrument Co Ltd, Zhejiang Univ, Electromagnet Acad, Electromagnet Acad