High-speed FMCW radar frequency synthesizer with DPS based linearization

IEEE Microwave and Wireless Components Letters

Volumn 17, Issue 5, 2007, Pages 397-399

  Scheiblhofer, Stefan ^a,b   Schuster, Stefan ^a,b   Stelzer, Andreas ^a,b  

^a IEEE   (Austria)

^b JOHANNES KEPLER UNIVERSITY LINZ   (Austria)

Author keywords

Direct digital synthesizer (DDS); Frequency modulated continuous wave (FMCW) radar; Linearization

Indexed keywords

DIRECT DIGITAL SYNTHESIZER (DDS); FREQUENCY-MODULATED CONTINUOUS-WAVE (FMCW) RADAR; NONLINEAR SYNTHESIZERS;

BANDWIDTH; CONTINUOUS WAVE LASERS; FREQUENCY MODULATION; LINEARIZATION;

RADAR SYSTEMS;

EID: 34247614130     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMWC.2007.895732     Document Type: Article

References (3)

1. S. Scheiblhofer, S. Schuster, and A. Stelzer, "Signal model and linearization for nonlinear chirps in FMCW radar SAW-ID tag request," IEEE Trans. Microw. Theory Tech., vol. 54, no. 4, pp. 1477-1483, Apr. 2006.
2. J. Tierney, C. M. Rader, and B. Gold, "A digital frequency synthesizer," IEEE Trans. Aud. Electroacoust., vol. AE-19, no. 1, pp. 48-57, Mar. 1971.
3. A. Stelzer, K. Ettinger, J. Höftberger, J. Fenk, and R. Weigel, "Fast and accurate ramp generation with a PLL-stabilized 24 GHz SiGe VCO for FMCW and FSCW applications," in IEEE MTT-S Int. Dig., Jun. 2003, vol. 2, pp. 893-896.