The Error Analysis of the Chirp Radar Waveforms Based on DDS Technology

Shuang Zhao; Yu Bo Yue

doi:10.4028/www.scientific.net/AMM.707.476

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 707The Error Analysis of the Chirp Radar Waveforms...

The Error Analysis of the Chirp Radar Waveforms Based on DDS Technology

Abstract:

Based on the chirp signal radar using DDS technology, the waveform of the wideband chirp signal source is analyzed. By analyzing the system error model, the method that selecting the chirp steps in accordance with the digits of DDS phase truncation is proposed. It reduces the system errors caused by the phase truncation.

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Periodical:

Applied Mechanics and Materials (Volume 707)

Pages:

476-479

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.707.476

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Online since:

December 2014

Authors:

Shuang Zhao*, Yu Bo Yue

Keywords:

Chirp Waveform, DDS, Error Analysis, Radar

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