Digital Hearing Aid Chip
Typ
Examensarbete för masterexamen
Master Thesis
Master Thesis
Program
Publicerad
2010
Författare
Latif, Azhar
Modellbyggare
Tidskriftstitel
ISSN
Volymtitel
Utgivare
Sammanfattning
The main purpose of this thesis was to design and develop the FPGA based digital section of a Hearing Aid Chip. Another purpose of the thesis was to study different techniques used in hearing aids for signal processing like wavelets, uniform and non uniform filter banks and FFT. The design and development was divided into three different phases. In the first phase simulations in Matlab were carried out. In the second phase a software implementation was carried out and the firmware was designed for a soft processor. In the third phase everything was moved into hardware.
Beskrivning
Ämne/nyckelord
Datorteknik , Computer Engineering