2011 6th International Conference on Telecommunication Systems, Services, and Applications (TSSA) Telecommunication Systems, Services, and Applications (TSSA), 2011 6th International Conference on. :102-105 Oct, 2011
2008 International Symposium on Communications and Information Technologies Communications and Information Technologies, 2008. ISCIT 2008. International Symposium on. :242-246 Oct, 2008