Design and implementation of MIMO radar real-time imaging system based on multicore DSP

• Published in: Journal of engineering (Stevenage, England) Vol. 2019; no. 19; pp. 5927 - 5931
• Main Authors: Mei, Hongyan, Tian, Weiming, Huo, Ruiguo, Wang, Jingyang
• Format: Journal Article
• Language: English
• Published: The Institution of Engineering and Technology 01.10.2019; Wiley
• Subjects: data acquisition; data acquisition speed; digital signal processing chips; echo data; floating-point DSP; ground-based SAR; IET International Radar Conference (IRC 2018); image processing; imaging algorithms; Matlab; MIMO imaging radar algorithm; MIMO radar; MIMO radar real-time imaging system; multichannel data; multicore DSP; multicore parallel processing; multiple-input multiple-output imaging radar; multiprocessing systems; parallel processing; radar imaging; real-time image processing software architecture; single-core digital signal processors; software architecture; task allocation; TI's keystone multicore architecture; image processing; multiprocessing systems; multicore parallel processing; single-core digital signal processors; MIMO radar real-time imaging system; multicore DSP; multiple-input multiple-output imaging radar; data acquisition speed; MIMO imaging radar algorithm; parallel processing; ground-based SAR; software architecture; task allocation; MIMO radar; multichannel data; TI's keystone multicore architecture; radar imaging; floating-point DSP; data acquisition; imaging algorithms; real-time image processing software architecture; echo data; digital signal processing chips; Matlab

Multiple-input multiple-output (MIMO) imaging radar is a new kind of new imaging radar in recent years. It can achieve faster data acquisition speed than the traditional ground-based SAR due to the ability to get a large number of multi-channel data in a short period of time. However, traditional si...