Fractional Fourier Transform Techniques for Speech Enhancement
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Beschreibung
This book explains speech enhancement in the Fractional Fourier Transform (FRFT) domain and investigates the use of different FRFT algorithms in both single channel and multi-channel enhancement systems, which has proven to be an ideal time frequency analysis tool in many speech signal processing applications. The authors discuss the complexities involved in the highly non- stationary signal processing and the concepts of FRFT for speech enhancement applications. The book explains the fundamentals of FRFT as well as its implementation in speech enhancement. Theories of different FRFT methods are also discussed. The book lets readers understand the new fractional domains to prepare them to develop new algorithms. A comprehensive literature survey regarding the topic is also made available to the reader.
- Analyzes FRFT techniques in speech enhancement applications;
- Presents new approaches for speech enhancement using FRFT;
- Suggests the future directions of research in this emerging area.
This book explains speech enhancement in the Fractional Fourier Transform (FRFT) domain and investigates the use of different FRFT algorithms in both single channel and multi-channel enhancement systems, which has proven to be an ideal time frequency analysis tool in many speech signal processing applications. The authors discuss the complexities involved in the highly non- stationary signal processing and the concepts of FRFT for speech enhancement applications. The book explains the fundamentals of FRFT as well as its implementation in speech enhancement. Theories of different FRFT methods are also discussed. The book lets readers understand the new fractional domains to prepare them to develop new algorithms. A comprehensive literature survey regarding the topic is also made available to the reader.
Analyzes FRFT techniques in speech enhancement applications Presents new approaches for speech enhancement using FRFT Suggests the future directions of research in this emerging area
Autor*in
Prajna Kunche
Themen in »Fractional Fourier Transform Techniques for Speech Enhancement«
Fractional Fourier Transform FRFT FRFT algorithms speech enhancement Dual Channel Speech Enhancement Single Channel Speech Enhancement Technique algorithm analysis and problem complexity