Wideband SAW Fourier-transform processor design and applications
Abstract
Examples of specific applications for wideband SAW chirp Fourier transforms are examined in order to demonstrate the performance of analog techniques and to highlight significant issues which arise in assessing the suitability of the analog approach. The applications discussed are in STRETCH processing of wideband radar waveforms, in a laser-radar moving-target indicator, in demodulation of FSK communication signals, and in a hybrid analog/digital Fourier transformer.
- Publication:
-
International Specialist Seminar on Case Studies in Advanced Signal Processing
- Pub Date:
- 1979
- Bibcode:
- 1979csap.proc..237W
- Keywords:
-
- Chirp;
- Data Transmission;
- Digital Radar Systems;
- Fourier Transformation;
- Surface Acoustic Wave Devices;
- Wideband Communication;
- Central Processing Units;
- Digital Computers;
- Frequency Shift Keying;
- Moving Target Indicators;
- Optical Radar;
- Communications and Radar