IEEE Vehicular Technology Conference (VTC-Spring), 2008-05-13
Thesis(Doctor), 2011
IEEE International Conference on Communications (ICC),, 2008-05-01
Thesis(Master), 2006
한국정보과학회 추계학술대회 (Korea Computer Congress), 2006-10-01
한국정보과학회 추계학술대회, 2007-06-01