China Aerospace Science and Industry Corporation (CASIC) - Modulation frequency optimization in two-colar instruments

Author(s): Zhao Maotai ; Gan Liangcai
Publisher: China Aerospace Science and Industry Corporation (CASIC)
Publication Date: 1 September 2003
Volume: 14
Page(s): 45 - 48
ISSN (Electronic): 1004-4132
Regular:

How to choose modulation frequency in the extra-high frequency geodimeter is directly related to a lot key matters such as distance sensitivity of instruments and degree of technological... View More

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