自然科学版 英文版
自然科学版 英文版
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中南大学学报(英文版)

Journal of Central South University

Vol. 21    No. 6    June 2014

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Joint adaptive waveform and baseline range design for bistatic radar
WANG Lu-lu(王璐璐), WANG Hong-qiang(王宏强), CHENG Yong-qiang(程永强), QIN Yu-liang(秦玉亮)

School of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China

Abstract:The problems of joint adaptive waveform design and baseline range design for bistatic radar to maximize the practical radar resolution were considered. Distinguishing from the conventional ambiguity function (AF)-based resolution which is only related with the transmitted waveform and bistatic geometry and could be regarded as the potential resolution of a bistatic radar system, the practical resolution involves the effect of waveform, signal-to-noise ratio (SNR) as well as the measurement model. Thus, it is more practical and will have further significant application in target detection and tracking. The constraint optimization procedure of joint adaptive waveform design and baseline range design for maximizing the practical resolution of bistatic radar system under dynamic target scenario was devised. Simulation results show that the range and velocity resolution are enhanced according to the adaptive waveform and bistatic radar configuration.

 

Key words: ambiguity function (AF); adaptive waveform design; bistatic radar; baseline range design; resolution

中南大学学报(自然科学版)
  ISSN 1672-7207
CN 43-1426/N
ZDXZAC
中南大学学报(英文版)
  ISSN 2095-2899
CN 43-1516/TB
JCSTFT
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