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To do the radiation emission measurement in RF integrated system, near-field measurement method was adopted. As near-field data is a relative value, far-field data was needed and the study of the conversion problem from near-field to far-field was required. In this paper a method, based on an array of dipoles, was proposed to model equivalent interference sources through using regularization technique.
With the development of multiple-input multiple-output (MIMO) radar, in addition to satisfy general function in target detection, most systems also involve the function of target recognition, parameter estimation, etc. This requires that the MIMO radar works in wideband mode. This paper proposes a way to detect moving target using Doppler effect correction, while the airborne MIMO radar transmits...
This paper investigates the problem of generalized direction detection in unknown Gaussian noise in sample-starved environment where the training data are insufficient such that the original sample covariance matrix is singular. To devise effective detectors, we first perform a unitary matrix transformation to the test data, which results in a signal-free data set, denoted as the virtual training...
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