Abstract
The advent of multimillion gate FPGAs with hardware support for multiplication gives rise to the opportunity to recreate a significant portion of the front end of a Bat cochlear using this technology. In this paper we describe the implementation of this biomimetic cochlear and show that the whilst the performance required for a real-time implementation is significantly in excess of that possible from a digital signal processor, it is entirely suited to single device FPGA implementation.
| Original language | English |
|---|---|
| Pages | 456-460 Vol.1 |
| Publication status | Published - 2004 |
| Event | 38th Asilomar Conference on Signals, Systems and Computers - California, USA United States Duration: 7 Nov 2004 → 10 Nov 2004 |
Conference
| Conference | 38th Asilomar Conference on Signals, Systems and Computers |
|---|---|
| Country/Territory | USA United States |
| City | California |
| Period | 7/11/04 → 10/11/04 |
Keywords
- pipeline processing
- band-pass filters
- biomimetics
- parallel signal processing system
- signal processing
- biomimetic cochlear
- FPGA
- ear
- zoology
- Bat cochlear
- biological techniques
- field programmable gate arrays
- digital signal processor