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Two new autoregressive parametric methods for the bispectrum estimation of a stationary process are presented. These are an extension of the prewindowed (PREW) and postwindowed (POSW) methods for the estimation of a power spectrum via AR modelling. A variant of each of these methods, based on the segmentation of process data into coupled records, is also presented. Simulations show that the POSW and...
A new scheme for estimating the number of natural resonances contained in the measurement of a conducting radar target response is presented. This method is a new application of the E-pulse concept and has the advantage, as compared with other schemes, of also providing the natural resonance values of the target response. To obtain the number of natural resonance an iterative minimisation procedure...
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