8Th International Conference on Wireless Communications, Networking and Mobile Computing (Wicom), Date: SEP 21-23, 2012, Location: Shanghai, PEOPLES R CHINA, Patrocinadores: IEEE, IEEE Antennas & Propagat Soc, Shanghai Jiao Tong Univ, Wuhan Univ, Huazhong Univ Sci & Technol, Commun Univ China, Wuhan Univ Technol, Sch Informat Engn, Beijing Jiaotong Univ, Tianjin Univ, Lanzhou Univ, Xidian Univ, S-Cent Univ Nationalities, Fujian Normal Univ, Hainan Univ, Chongqing Univ, Changan Univ, Fuzhou Univ, Guangdong Univ Technol