Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Because the anisotropy characteristic shows some properties of scattering centers, an algorithm for extracting anisotropy characteristic of scattering centers when wide-angle SAR is used is proposed in this paper. Firstly, the echo from a single scattering center is analyzed. Based on the analysis, the estimation of anisotropy characteristic is transformed into an inverse problem of solving a single scattering center's amplitude by using identity matrix as orthonormal basis. Then the inverse problem is solved under the constraint that amplitude of scattering centers should be continuous. Finally anisotropy characteristic is extracted from the solution of the inverse problem. Estimating results of both Matlab simulated and electromagnetic computation data validate that the algorithm is precise and robust. Moreover, the proposed method is more efficient in comparison with traditional methods.
['Yuexin Gao', 'Mengdao Xing']
I am writing a research paper on a idea A method for extracting amplitude attribute of scattering centers in SAR
[{"from": "human", "value": "I am writing a research paper on a idea A method for extracting amplitude attribute of scattering centers in SAR"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Because the anisotropy characteristic shows some properties of scattering centers, an algorithm for extracting anisotropy characteristic of scattering centers when wide-angle SAR is used is proposed in this paper. Firstly, the echo from a single scattering center is analyzed. Based on the analysis, the estimation of anisotropy characteristic is transformed into an inverse problem of solving a single scattering center's amplitude by using identity matrix as orthonormal basis. Then the inverse problem is solved under the constraint that amplitude of scattering centers should be continuous. Finally anisotropy characteristic is extracted from the solution of the inverse problem. Estimating results of both Matlab simulated and electromagnetic computation data validate that the algorithm is precise and robust. Moreover, the proposed method is more efficient in comparison with traditional methods."}]