Abstract
This letter proposes, based on a bandpass sampling theory, a novel method to find available sampling ranges with a low computational complexity and high accuracy for multiple bandpass radio frequency signals. Guard-bands between downconverted signal spectrums are also taken into consideration in determining a minimum sampling frequency. We verify its validity through simulations in terms of the sampling ranges, the minimum sampling frequency, and computational efficiency.
Original language | English |
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Pages (from-to) | 193-196 |
Number of pages | 4 |
Journal | IEEE Signal Processing Letters |
Volume | 13 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2006 Apr |
Keywords
- Bandpass sampling
- Software-defined ratio (SRD)
- Sub-sampling
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
- Applied Mathematics