کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
460983 | 696507 | 2010 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A low power and high resolution data logger for submarine seismic monitoring
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A low power and high resolution data logger for submarine seismic monitoring A low power and high resolution data logger for submarine seismic monitoring](/preview/png/460983.png)
چکیده انگلیسی
The design, implementation and characterization of a digital waveform recorder for ocean bottom seismic monitoring is here reported. The system is capable of synchronously acquiring, and logging on a flash memory bank, four high resolution signals. Thanks to a very careful design of the system architecture and by using robust digital signal processing techniques, two main conflicting issues have been addressed: a high dynamic range, better than 120 dB, usually obtained with high energy demanding converters, and a power consumption as low as 250 mW, hence allowing to easily increase the time of a continuous submarine monitoring session up to 3 months.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microprocessors and Microsystems - Volume 34, Issues 2–4, March–June 2010, Pages 63–72
Journal: Microprocessors and Microsystems - Volume 34, Issues 2–4, March–June 2010, Pages 63–72
نویسندگان
Gioacchino Fertitta, Antonio Di Stefano, Giuseppe Fiscelli, Giuseppe C. Giaconia,