Cylindrical phased array radar signal processing design and FPGA implementation

Renhong Xie; Xing Wang; Bohao Dong; Junfeng Wei; Peng Li; Yibin Rui

doi:10.1117/12.2581423

20 January 2021 Cylindrical phased array radar signal processing design and FPGA implementation

Renhong Xie, Xing Wang, Bohao Dong, Junfeng Wei, Peng Li, Yibin Rui

Proceedings Volume 11719, Twelfth International Conference on Signal Processing Systems; 117190Q (2021) https://doi.org/10.1117/12.2581423
Event: Twelfth International Conference on Signal Processing Systems, 2020, Shanghai, China

Abstract

Cylindrical phased array radar has an important role in low-altitude target surveillance, and signal processing is one of the important component modules of the radar system. Cylindrical radar as one kind of phased-array radar has the characteristics of full azimuth range of multi beam and huge data which makes high demands of signal processing. FPGA occupies an important position in radar signal processing because of its characteristics of high-speed and real-time. In this paper, signal processing scheme based on Xilinx's FPGA Kintex-7 and multi-core digital signal processor (DSP) is proposed, which mainly implements functions such as data reception, pulse compression, and moving target detection (MTD) processing etc. By comparing the actual results with the matlab simulation results, it is shown that this scheme has a good performance in stablility with fast processing speed. Moreover, it has obvious advantages in the design and provides great value for engineering.

Citation Download Citation

Renhong Xie, Xing Wang, Bohao Dong, Junfeng Wei, Peng Li, and Yibin Rui "Cylindrical phased array radar signal processing design and FPGA implementation", Proc. SPIE 11719, Twelfth International Conference on Signal Processing Systems, 117190Q (20 January 2021); https://doi.org/10.1117/12.2581423

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available