Name
Abstract | ||
|---|---|---|
Natural source Super Low Frequency electromagnetic prospecting methods have seen an increasingly promising potential in geophysical applications. Asthe natural source electromagnetic signal is weak, the electromagnetic signal acquisition and processing hardware technology aiming at getting electromagnetic signals with high signal to noise ratio and data inversion accuracyis in great need. In this paper, we designeda signal processing and acquisition hardware system based on ARM platform, i.e., an embedded system, which was specific to the output signal from induction magnetic field. The FFT computation is conducted in our processor to convert time domaininto frequency domain. The relevant information is display on a LCD screen and the acquired data can be stored in storage module for further processing. The software system is based on UCOSII, and FAT32 FS, to improve operability of the system. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/IGARSS.2014.6947633 | IGARSS |
Keywords | DocType | ISSN |
geophysical equipment,geophysical prospecting,ARM platform,FAT32 FS,LCD screen,UCOSII,electromagnetic prospecting methods,electromagnetic signal acquisition,geophysical applications,hardware technology,induction magnetic field,natural source electromagnetic signal,passive super low frequency detection system,signal-to-noise ratio,software system,ARM,Electromagnetic,Embedded system | Conference | 2153-6996 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shanshan Zhao | 1 | 0 | 1.35 |
| Qi-ming Qin | 2 | 158 | 49.12 |
| Nan Wang | 3 | 0 | 1.69 |
| Li Chen | 4 | 0 | 3.04 |
| Yan BingBai | 5 | 0 | 0.34 |
| Cheng Ye Zhang | 6 | 0 | 0.34 |