Design and Realization of Pulse Compression Method of Radar System Based on FPGA

DOI

10.2991/nceece-15.2016.77How to use a DOI?

Keywords

Pulse Compression; Field Programming Gate Array; Linear Frequency Modulation Signal; Radar; Modelsim

Abstract

To solve the conflict between the radar range and distance resolution effectively, this paper design and realize a method of pulse compression of radar system. Firstly, the paper describes the working principle of pulse compression. Then a method of pulse compression simulation is designed based on chirp signal and frequency domain filtering design. And the softwares of Matlab and Modelsim are used to the simulation of this method .Finally, the design is downloaded to the chip of Field Programming Gate Array and realizes the pulse compression of chirp signal. The experimental results show that the method described in this article realizes the pulse compression of radar system and has certain feasibility and practicability.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chenjun She
AU  - Xiefeng Cheng
AU  - Wei Jiang
AU  - LiShan Ding
PY  - 2015/12
DA  - 2015/12
TI  - Design and Realization of Pulse Compression Method of Radar System Based on FPGA
BT  - Proceedings of the 2015 4th National Conference on Electrical, Electronics and Computer Engineering
PB  - Atlantis Press
SP  - 394
EP  - 397
SN  - 2352-5401
UR  - https://doi.org/10.2991/nceece-15.2016.77
DO  - 10.2991/nceece-15.2016.77
ID  - She2015/12
ER  -