An MDCT domain three-point interpolation-based low-complexity frequency estimator
نویسندگان
چکیده
منابع مشابه
An MDCT domain three-point interpolation-based low-complexity frequency estimator
Signal frequency estimation is a problem of significance in many applications including audio signal processing. Compressed domain audio frequency estimators that directly use the modified discrete cosine transform (MDCT) coefficients are suitable for low-complexity audio applications. A new frequency estimation approach, which can obtain the estimated value from a simple combination of three M...
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ژورنال
عنوان ژورنال: EURASIP Journal on Audio, Speech, and Music Processing
سال: 2017
ISSN: 1687-4722
DOI: 10.1186/s13636-017-0105-5