Design and implementation of multi-channel high speed digital transceiver system for P-L band radar
Design and implementation of multi-channel high speed digital transceiver system for P-L band radar
- Author(s): S. Ji 1 ; J. Kang 2 ; J. Wang 1
- DOI: 10.1049/icp.2021.0541
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- Author(s): S. Ji 1 ; J. Kang 2 ; J. Wang 1
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View affiliations
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Affiliations:
1:
Xi'an Research Institute of Navigation Technology , Xi’an , China ;
2: Xi'an Research Institute of microelectronic technology , City, Country
Source:
IET International Radar Conference (IET IRC 2020),
2021
p.
107 – 110
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Affiliations:
1:
Xi'an Research Institute of Navigation Technology , Xi’an , China ;
- Conference: IET International Radar Conference (IET IRC 2020)
- DOI: 10.1049/icp.2021.0541
- ISBN: 978-1-83953-540-6
- Location: Online Conference
- Conference date: 04-06 November 2020
- Format: PDF
This paper introduces the design and implementation of multi-channel high speed transceiver system for P-L band radar.The system adopts high speed AD/DA chips to realize the RF direct generation and sampling of arbitrary waveform signals in the range of 2GHz. By adjusting the relative trigger relationship between the system clock and the control logic, the synchronization design of each channel's working clock, reference clock and data transmission is realized .And the transmit and receive synchronization of multiple AD/DA channels is guaranteed. The synchronization consistency between the tested channels is within 5ps.
Inspec keywords: peripheral interfaces; analogue-digital conversion; digital signal processing chips; digital-analogue conversion; synchronisation; transceivers; clocks
Subjects: Digital signal processing chips; Peripheral interfaces; Logic and switching circuits; Logic circuits; A/D and D/A convertors; Radio links and equipment; Radar equipment, systems and applications; Digital signal processing chips; A/D and D/A convertors