A Low-Complexity Variable Bit Rate Speech Coder for Portable Storage Applications
Author(s)
Grassi, Sara
Matthey, M.
Biundo, Giuseppina
Dufaux, Alain
Ansorge, Michael
Pellandini, Fausto
Date issued
October 13, 2000
In
Proceedings of Signal Processing Workshop (SPW), Institute of Electrical and Electronics Engineers (IEEE), 2000///7-12
Abstract
This paper describes ongoing work in the development of a variable bit rate speech coder for storage applications in portable devices. The coder is based on the CELP FS1016, with different algorithmic modifications aimed at reducing the computational complexity. A silence compression scheme was adapted to this coder, to achieve reduction in both the bit rate and the power consumption. The physical implementation of the coder using an FPGA is being done.
Later version
http://www.ieee.org/web/conferences/home/index.html
Publication type
journal article
File(s)![Thumbnail Image]()
Loading...
Name
Grassi_Sara_-_A_low-complexity_variable_bit_rate_speech_coder_20061221.pdf
Type
Main Article
Size
252.71 KB
Format
Adobe PDF