TY - Journal of Shandong University(Engineering Science) A1 - LIU Qian1, XIA Bin1*, PENG Rong-qun1, CHEN Nai-shu2 T1 - A TOA estimation algorithm based on envelope extraction Y1 - 2012-10-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 24 EP - 29 VL - 42 IS - 5 UR - http://gxbwk.njournal.sdu.edu.cn N1 - ER -