Detail publikačního výsledku

Simulation of Digital Audio Compression

ŠKORPIL, V.; ABUZAHO, A.

Originální název

Simulation of Digital Audio Compression

Anglický název

Simulation of Digital Audio Compression

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper presents the digital data compression of multimedia transmission system. Digital audio compression is a scheme, which allows efficient storage and transmission of audio data. The main objective of this research is to show the program in MATLAB for Moving Pictures Expert Group (MPEG-1) audio encoder and decoder for layer-1, which will be analyzed in future on Digital Signal Processing (DSP) in real time. This work is constrained to the time-consuming sections of the MPEG-1 Layer-1 audio standard. Compression is required for efficient transmission in order to send more data in the available bandwidth, or to send the same data in less bandwidth and more users can use it on the same bandwidth. It can also be used for storage purposes to compress more data and can compress for local storage, put details on cheaper media. It is also useful for progressive reconstruction, scalable delivery, browsing and as a front end to other signal processing.

Anglický abstrakt

This paper presents the digital data compression of multimedia transmission system. Digital audio compression is a scheme, which allows efficient storage and transmission of audio data. The main objective of this research is to show the program in MATLAB for Moving Pictures Expert Group (MPEG-1) audio encoder and decoder for layer-1, which will be analyzed in future on Digital Signal Processing (DSP) in real time. This work is constrained to the time-consuming sections of the MPEG-1 Layer-1 audio standard. Compression is required for efficient transmission in order to send more data in the available bandwidth, or to send the same data in less bandwidth and more users can use it on the same bandwidth. It can also be used for storage purposes to compress more data and can compress for local storage, put details on cheaper media. It is also useful for progressive reconstruction, scalable delivery, browsing and as a front end to other signal processing.

Klíčová slova

Compression, MATALB, MPEG-1, Digital audio, Simulation

Klíčová slova v angličtině

Compression, MATALB, MPEG-1, Digital audio, Simulation

Autoři

ŠKORPIL, V.; ABUZAHO, A.

Vydáno

19.11.2005

Nakladatel

WSEAS

Místo

Athény

ISBN

960-8457-38-6

Kniha

4th WSEAS International |Conference

Strany od

121

Strany počet

6

BibTex

@inproceedings{BUT16324,
  author="Vladislav {Škorpil} and Abdulhakim {Abuzaho}",
  title="Simulation of Digital Audio Compression",
  booktitle="4th WSEAS International |Conference",
  year="2005",
  pages="6",
  publisher="WSEAS",
  address="Athény",
  isbn="960-8457-38-6"
}