Title :
Pre-processing speech signals in FPGAs
Author :
Xu, Jun ; Ariyaeeinia, Aladdin ; Sotudeh, Reza ; Ahmad, Zaki
Author_Institution :
Sch. of Electron., Commun. & Electr. Eng., Hertsfordshire Univ.
Abstract :
Algorithms are traditionally developed on off-the-shelf digital signal processors. Recent silicon technology advance has made FPGAs feasible as an alternative solution. However, most of signal processing work in the past has been focused on implementing on software, which has led to a wide gap between algorithms and hardware. This paper is aimed to explore algorithm hardware-migration technologies, in particular, speech signal pre-processing algorithms into FPGAs
Keywords :
field programmable gate arrays; speech processing; FPGA; algorithm hardware-migration technologies; field programmable gate arrays; speech signal pre-processing; Data mining; Field programmable gate arrays; Frequency; Hardware; Signal detection; Signal processing algorithms; Silicon; Software algorithms; Speaker recognition; Speech analysis;
Conference_Titel :
ASIC, 2005. ASICON 2005. 6th International Conference On
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9210-8
DOI :
10.1109/ICASIC.2005.1611430
