On Properties, Relations, and Simplified Implementation of Filter Banks in the Dolby Digital (Plus) AC-3 Audio Coding Standards

@article{Britanak2011OnPR,
  title={On Properties, Relations, and Simplified Implementation of Filter Banks in the Dolby Digital (Plus) AC-3 Audio Coding Standards},
  author={V. Britanak},
  journal={IEEE Transactions on Audio, Speech, and Language Processing},
  year={2011},
  volume={19},
  pages={1231-1241}
}
  • V. Britanak
  • Published 2011
  • Computer Science
  • IEEE Transactions on Audio, Speech, and Language Processing
  • The Dolby Digital (Plus) AC-3 audio coding standards are currently the key enabling technologies for high-quality compression and decompression of digital audio signals. The Dolby Digital (Plus) AC-3 audio coding standards have adopted the modified discrete cosine transform (MDCT) for the time/frequency transformation of an audio data block. Besides a long transform being the MDCT, the AC-3 defines additional two variants of cosine-modulated filter banks called the first and second short… CONTINUE READING
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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 25 REFERENCES
    Subband/Transform coding using filter bank designs based on time domain aliasing cancellation
    • 308
    • Highly Influential
    Introduction to Digital Audio Coding and Standards
    • 255
    • PDF
    A modulated complex lapped transform and its applications to audio processing
    • 187
    • PDF
    A new fast algorithm for the unified forward and inverse MDCT/MDST computation
    • 63
    Introduction to Dolby Digital Plus, an Enhancement to the Dolby Digital Coding System
    • 24
    • Highly Influential
    • PDF
    Regular FFT-related transform kernels for DCT/DST-based polyphase filter banks
    • 30
    • Highly Influential
    Discrete Cosine and Sine Transforms: General Properties, Fast Algorithms and Integer Approximations
    • 256
    • PDF