A flexible, efficient and low-cost experimental platform for FMCW radars
A flexible, efficient and low-cost experimental platform for FMCW radars
复制标题
灵活、高效、低成本的 FMCW 雷达实验平台
DOI：
10.1108/sr-07-2018-0169
复制
发表时间：
2019-07
期刊：
影响因子：
1.6
通讯作者：
Shi Chaoyu
中科院分区：
文献类型：
--
作者：
Wang Tao;Li Ping;Wang Mingfang;Yang DanDan;Shi Chaoyu
Purpose
This paper proposes a design of an efficient and automated experimental platform for frequency modulated continuous wave (FMCW) radars. The platform can quickly flexibly generate the waveform that meets measurement requirements and significantly improve experimental efficiency.
Design/methodology/approach
This platform not only includes radio frequency devices but also integrates a programmable transmitter based on field programmable gate array. By configuring the waveform data, the experimental platform can generate waveforms with adjustable parameters and realize automatic emission, reception and processing of signals. Different from traditional fast Fourier transform, this paper uses a discrete-time Fourier transform to process low-frequency signals to get more accurate results.
Findings
The authors demonstrate the effectiveness of the platform through a single-path cable experiment, an indoor ranging experiment by using different modulating waveforms and a speed measurement experiment. With complete functions and strong flexibility, the platform can operate effectively in various conditions and greatly improve the efficiency of research and study.
Practical implications
The platform can accelerate the research studies and applications of FMCW radars in the fields of automatic drive, through-wall detection and health-care applications.
Originality/value
Cost and functionality are taken into account in the platform, which can significantly improve the efficiency of research. The proposed signal processing method improves the accuracy while its computation complexity does not increase significantly.
登录
查看更多内容
DOI：
10.1109/tmtt.2017.2700271
发表时间：
2017-05
影响因子：
4.3
作者：
Yong Wang;Liheng Lou;Bo Chen-;Ying Zhang;Kai Tang;Lei Qiu;Supeng Liu;Yuanjin Zheng
通讯作者：
Yong Wang;Liheng Lou;Bo Chen-;Ying Zhang;Kai Tang;Lei Qiu;Supeng Liu;Yuanjin Zheng
DOI：
10.1109/radar.2016.7485228
发表时间：
2016-05
期刊：
2016 IEEE Radar Conference (RadarConf)
影响因子：
--
作者：
D. Damyanov;B. Friederich;T. Schultze;I. Willms;R. Salman;J. Barowski;I. Rolfes
通讯作者：
D. Damyanov;B. Friederich;T. Schultze;I. Willms;R. Salman;J. Barowski;I. Rolfes
DOI：
10.1109/iceee2.2017.7935839
发表时间：
2017-04
期刊：
2017 4th International Conference on Electrical and Electronic Engineering (ICEEE)
影响因子：
--
作者：
Oğuz Başarslan;E. Yaldiz
通讯作者：
Oğuz Başarslan;E. Yaldiz
DOI：
10.1109/apsar.2015.7306153
发表时间：
2015-10
期刊：
2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)
影响因子：
--
作者：
Byungjoon Kim;Duksoo Kim;Youngjoon Lim;Sangwook Nam;Eun-Hyuk Kwak;Boo‐Gyoun Kim;H. Yeo;Jaeha Kim
通讯作者：
Byungjoon Kim;Duksoo Kim;Youngjoon Lim;Sangwook Nam;Eun-Hyuk Kwak;Boo‐Gyoun Kim;H. Yeo;Jaeha Kim
DOI：
10.1109/irs.2015.7226349
发表时间：
2015-06
期刊：
2015 16th International Radar Symposium (IRS)
影响因子：
--
作者：
J. Gamec;M. Gamcová
通讯作者：
J. Gamec;M. Gamcová