TY - GEN
T1 - Matrix Constant False Alarm Rate(MCFAR) detector based on information geometry
AU - Lei, Ye
AU - Qiang, Yang
AU - Weibo, Deng
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/9/2
Y1 - 2016/9/2
N2 - With the development of signal processing technology, many new requirements are put forward for radar target detection. For instance, it should accurately detect the targets in perturbed environment and with small bunch of pulses. However, in the situation of a few number of pulses, the classical methods using coherent accumulation are not very satisfactory. In order to overcome the drawbacks, a lot of new mathematical methods were introduced. Information geometry method is one of these methods which researches statistical problems on the manifold and metric space, and it provides us a new method to enhance radar detection performance. Based on the method of information geometry and Constant False Alarm Rate (CFAR) detector, the paper introduces a new detection structure called Matrix Constant False Alarm Rate (MCFAR) DETECTOR to detect targets for Pulse Doppler radar with small bunch of pulses. The paper also simulates the feasibility of MCFAR DETECTOR and compare the performance with classical method. Results show that the MCFAR DETECTOR can accurately detect the targets and improve the detection performance.
AB - With the development of signal processing technology, many new requirements are put forward for radar target detection. For instance, it should accurately detect the targets in perturbed environment and with small bunch of pulses. However, in the situation of a few number of pulses, the classical methods using coherent accumulation are not very satisfactory. In order to overcome the drawbacks, a lot of new mathematical methods were introduced. Information geometry method is one of these methods which researches statistical problems on the manifold and metric space, and it provides us a new method to enhance radar detection performance. Based on the method of information geometry and Constant False Alarm Rate (CFAR) detector, the paper introduces a new detection structure called Matrix Constant False Alarm Rate (MCFAR) DETECTOR to detect targets for Pulse Doppler radar with small bunch of pulses. The paper also simulates the feasibility of MCFAR DETECTOR and compare the performance with classical method. Results show that the MCFAR DETECTOR can accurately detect the targets and improve the detection performance.
KW - Information Geometry
KW - MCFAR DETECTOR
KW - Manifold
KW - Target Detection
UR - https://www.scopus.com/pages/publications/84990944699
U2 - 10.1109/ITNEC.2016.7560351
DO - 10.1109/ITNEC.2016.7560351
M3 - 会议稿件
AN - SCOPUS:84990944699
T3 - Proceedings of 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
SP - 211
EP - 215
BT - Proceedings of 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
A2 - Xu, Bing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
Y2 - 20 May 2016 through 22 May 2016
ER -