A Forward–Backward Approach for Instantaneous Frequency Estimation of Frequency Modulated Signals in Noisy Environment
نویسندگان
چکیده
منابع مشابه
A Forward-Backward Approach for Instantaneous Frequency Estimation of Frequency Modulated Signals in Noisy Environment
In this paper a forward–backward basis function approach for instantaneous frequency estimation of the frequency-modulated signal in noisy environment is presented. At first, a forward– backward prediction approach is applied for least squares estimation of time-varying autoregressive parameters. A time-varying parameters are expressed as a summation of constants multiplied by basis functions. ...
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ژورنال
عنوان ژورنال: Informatica
سال: 2012
ISSN: 0868-4952,1822-8844
DOI: 10.15388/informatica.2012.349