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| Precision Analysis of Loffeld’s Bistatic Formula (LBF) for Constant-offset Case |
| Chen Shi-chao Wu Qi-song Zhou Peng Xing Meng-dao Bao Zheng |
| National Lab of Radar Signal Processing, Xidian University, Xi’an 710071, China |
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Abstract Precision analysis of the bistatic spectrum is the precondition of designing imaging algorithms. For the constant-offset case, the precision analysis of the spectrum is given in detail in the frequency domain. The spectrum is exactly analytical when the restrictions of the bistatic angle and the baseline to range ratio are both met. Neither the baseline to range ratio nor the squint angle is a constraint explicitly. Experimental results validate the accuracy of the discussion about the restrictions of the spectrum.
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Received: 26 June 2011
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Corresponding Authors:
Chen Shi-chao
E-mail: chenshichao725@gmail.com
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2012, Vol. 34 
