|
|
|
| THE SYNCHRONIZATION OF THE TRANSMITTER AND RECEIVER DESIGN BASED ON GPS |
| ZUO Guo-qing, LUO Wei-bin, Li Fei, BAI Yi-cheng |
| School of Info-physics Geomatics Engineering, Central South University, Changsha 410083, China |
|
|
|
|
Abstract In frequency domain electric exploration,the authors propose the utilization of the GPS OEM so as to improve the accuracy of signal phase estimation. 1 pps can be used as a time reference. The time synchronization of the frequency domain electric transmitter and receiver can thus be realized. This paper describes the framework, characteristics and principles of GPS in time synchronization. The frequency domain electric transmitter and receiver synchronization electrocircuit has been designed. It is concluded that the GPS time synchronization is feasible in this instrument.
|
|
Received: 03 November 2005
Published: 24 April 2006
|
|
|
|
|
|
| [1] |
ZHU Yun-Qi, LI Di-Quan, WANG Jin-Hai. Wide field electromagnetic data processing and interpretation platform based on MySQL[J]. Geophysical and Geochemical Exploration, 2021, 45(4): 1030-1036. |
| [2] |
WANG Jia-Long, DI Bing-Ye, ZHANG Bao-Song, ZHAO Dong-Dong. The application of audio frequency magnetotelluric method to the geothermal exploration: A case study of Huangniqiao area, Ninghua County, Fujian Province[J]. Geophysical and Geochemical Exploration, 2021, 45(3): 576-582. |
|
|
|
|
