jgg     2015 35 (2):  346-348    ISSN: 0412-1961  CN: 21-1139/TG

Complex Heterodyne Method for Digital Fringe Signal 
in an Absolute Gravimeter
1〓Key Laboratory of Earthquake Geodesy, Institute of Seismology, CEA,40 Hongshance Road, Wuhan 430071, China
2〓Wuhan Base of Institute of Crustal Dynamics, CEA, 40 Hongshance Road, Wuhan  430071, China
Received: 2014-06-04  Revised: null  Online: 2015-04-15
Supporting info