کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7120911 | 1461462 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Streamline calibration modelling for a comprehensive design of ATI-based digitizers
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The most recent digitizers available on the market can grant real-time bandwidth up to 70â¯GHz and beyond. Such a performance is achieved by transforming the signal at the analog front-end in order to produce two or more instances characterized by reduced bandwidth; the different instances are acquired by means of less demanding ADCs and combined to regain a digital representation of the input signal over the original bandwidth. Also, these digitizers use massive digital signal processing to perform the necessary calibration. However, the specific implementations that make calibration and reconstruction possible are carefully kept secret by the manufacturers. Here a proposal for streamline calibration and reconstruction of an ATI-based digitizer is illustrated and validated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 125, September 2018, Pages 386-393
Journal: Measurement - Volume 125, September 2018, Pages 386-393
نویسندگان
Pietro Monsurrò, Alessandro Trifiletti, Leopoldo Angrisani, Mauro D'Arco,