Next Article in Journal
Learning Local–Global Multiple Correlation Filters for Robust Visual Tracking with Kalman Filter Redetection
Previous Article in Journal
Sensorless Self-Excited Vibrational Viscometer with Two Hopf Bifurcations Based on a Piezoelectric Device
 
 
Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
Journals
Sensors
Volume 21
Issue 4
10.3390/s21041128
sensors-logo
Submit to this Journal Review for this Journal Propose a Special Issue
► Article Menu

Article Menu

share Share announcement Help format_quote Cite question_answer Discuss in SciProfiles
first_page
settings
Order Article Reprints
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
Communication

Multi-Channel Data Acquisition Card under New Acquisition and Transmission Architecture of High Frequency Ground Wave Radar

by
Yang Bai
1,
Xin Zhang
1,
Qiang Yang
1,
Yong Yang
2,
Weibo Deng
1 and
Di Yao
3,*
1
Department of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, China
2
The Ocean Observation Institute, Hainan Tropical Ocean University, Sanya 572022, China
3
School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China
*
Author to whom correspondence should be addressed.
Sensors 2021, 21(4), 1128; https://doi.org/10.3390/s21041128
Submission received: 3 December 2020 / Revised: 25 January 2021 / Accepted: 29 January 2021 / Published: 5 February 2021
(This article belongs to the Section Remote Sensors)
Browse Figures
Versions Notes

Abstract

It is known that the data acquisition and processing system plays an important role in radar target detection system. In order to meet the requirements of real-time processing and accurate transmission of echo signals in high-frequency ground-wave radar (HFGWR) systems, a new acquisition and transmission framework utilizing the designed acquisition card based on the PCIe (peripheral component interconnect express) has been designed and is presented in this paper. The Xilinx FPGA (Field-Programmable Gate Array) chip Kintex7-XC7K325T is adopted as a hardware carrier in acquisition card. The hardware’s composition, analog front-end circuit, the DMA (Direct Memory Access) transmission, FPGA structure, ADC (Analog-to-Digital Converter) chip, and performance test of this card are showed and discussed. Currently, the acquisition card has been accomplished and applied in the practical system of HFGWR.
Keywords: high-frequency ground-wave radar; acquisition card; DMA transmission; acquisition and transmission architecture high-frequency ground-wave radar; acquisition card; DMA transmission; acquisition and transmission architecture

Share and Cite

MDPI and ACS Style

Bai, Y.; Zhang, X.; Yang, Q.; Yang, Y.; Deng, W.; Yao, D. Multi-Channel Data Acquisition Card under New Acquisition and Transmission Architecture of High Frequency Ground Wave Radar. Sensors 2021, 21, 1128. https://doi.org/10.3390/s21041128

AMA Style

Bai Y, Zhang X, Yang Q, Yang Y, Deng W, Yao D. Multi-Channel Data Acquisition Card under New Acquisition and Transmission Architecture of High Frequency Ground Wave Radar. Sensors. 2021; 21(4):1128. https://doi.org/10.3390/s21041128

Chicago/Turabian Style

Bai, Yang, Xin Zhang, Qiang Yang, Yong Yang, Weibo Deng, and Di Yao. 2021. "Multi-Channel Data Acquisition Card under New Acquisition and Transmission Architecture of High Frequency Ground Wave Radar" Sensors 21, no. 4: 1128. https://doi.org/10.3390/s21041128

APA Style

Bai, Y., Zhang, X., Yang, Q., Yang, Y., Deng, W., & Yao, D. (2021). Multi-Channel Data Acquisition Card under New Acquisition and Transmission Architecture of High Frequency Ground Wave Radar. Sensors, 21(4), 1128. https://doi.org/10.3390/s21041128

Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details here.

Article Metrics

Back to TopTop