作者机构:[1]Dept. of Electronic Eng. , Shanghai Jiaotong Univ. , Shanghai 200240, China, [2]Shanghai Inst. of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
相关基金:The National Natural Science Foundation of Chia (No. 60372076) ; The Important cience and Technology Key Item of Shanghai Sciand Technology Bureau ( No.05dz15004)