Photonic data conversion

Photonic data conversion

We describe a new Analog to Digital converter (ADC) concept wherein the analog signal is slowed down prior to conversion. By reducing the signal bandwidth (the carrier and its modulation), the new concept offers revolutionary enhancements in the performance of the ADC. We also describe time-compress...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jalali, B., Kelkar, P., Bhushan, A.S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Analog-digital conversion
Bandwidth
Chirp modulation
Data conversion
Microwave antennas
Oscilloscopes
Radar antennas
Radar applications
Receiving antennas
Sampling methods
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Beschreibung
Zusammenfassung:We describe a new Analog to Digital converter (ADC) concept wherein the analog signal is slowed down prior to conversion. By reducing the signal bandwidth (the carrier and its modulation), the new concept offers revolutionary enhancements in the performance of the ADC. We also describe time-compression and its application high-speed Digital-to-Analog converters (DAC).
DOI:10.1109/APMC.2000.925890