TY - GEN
T1 - Research and software implementation of phase coded signal processing in tracking and instrumentation radar
AU - Bi, Xianan
AU - Zhang, Xiongkui
AU - Fan, Dongjie
AU - Zhou, Jingyang
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/8/24
Y1 - 2018/8/24
N2 - In order to solve the phase-coded signal Doppler sensitive problem, the Doppler search algorithm based on frequency domain is often used. However, in tracking and measuring radar, the traditional algorithm is difficult to meet the requirements due to the requirement of target measurement accuracy and real-time signal processing. This paper focuses on the 13 bit Barker code signal, based on the analysis of the characteristics of the Barker code signal, completes the high precision Doppler compensation of the single pulse signal under the CPU+GPU software platform using a Doppler compensation algorithm based on time-domain. At the same time, combined with classical tracking radar algorithm, effectively improve the real-time signal processing. Completed the phase code on the target of precision measurement and tracking.
AB - In order to solve the phase-coded signal Doppler sensitive problem, the Doppler search algorithm based on frequency domain is often used. However, in tracking and measuring radar, the traditional algorithm is difficult to meet the requirements due to the requirement of target measurement accuracy and real-time signal processing. This paper focuses on the 13 bit Barker code signal, based on the analysis of the characteristics of the Barker code signal, completes the high precision Doppler compensation of the single pulse signal under the CPU+GPU software platform using a Doppler compensation algorithm based on time-domain. At the same time, combined with classical tracking radar algorithm, effectively improve the real-time signal processing. Completed the phase code on the target of precision measurement and tracking.
KW - Doppler compensation
KW - GPU
KW - Phase coded signals
KW - Target tracking
UR - http://www.scopus.com/inward/record.url?scp=85053897780&partnerID=8YFLogxK
U2 - 10.1109/ICCSEC.2017.8446985
DO - 10.1109/ICCSEC.2017.8446985
M3 - Conference contribution
AN - SCOPUS:85053897780
SN - 9781538635735
T3 - 2017 International Conference on Computer Systems, Electronics and Control, ICCSEC 2017
SP - 1041
EP - 1046
BT - 2017 International Conference on Computer Systems, Electronics and Control, ICCSEC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 International Conference on Computer Systems, Electronics and Control, ICCSEC 2017
Y2 - 25 December 2017 through 27 December 2017
ER -