Two-dimensional harmonic retrieval and its time-domain analysistechnique |
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| Authors: | Xian-Da Zhang |
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| Affiliation: | Dept. of Electr. & Comput. Eng., California Univ., La Jolla, CA; |
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| Abstract: | ![]()
The two-dimensional harmonic retrieval is examined in theory by confirming that the 2-D sinusoids in white noise are modeled as a special 2-D autoregressive moving average (ARMA) process whose AR parameters are identical to the MA ones. A new analysis technique for resolving 2-D sinusoids in white noise is proposed |
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