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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mintzer, L. |
| Copyright Year | 1994 |
| Description | Author affiliation: Momentum Data Syst., Costa Mesa, CA, USA (Mintzer, L.) |
| Abstract | While the general purpose logic elements of the field programmable gate array (FPGA) appear to be unlikely candidates for implementing the multiply-intensive operations of digital filtering, the application of distributed arithmetic (DA) techniques turns the FPGA into a worthy contender. Indeed, in some important filter applications the Xilinx 4000 family of FPGAs offers superior performance over the fastest fixed point DSP microprocessors. A brief description of DA processing is presented to provide some background for the filter design examples that are presented. A simple FIR filter will serve to establish the design concepts, and a two dimensional Sobel edge detector will serve to illustrate the performance capabilities of this approach. |
| Starting Page | 1373 |
| Ending Page | 1377 |
| File Size | 347544 |
| Page Count | 5 |
| File Format | |
| ISBN | 0818664053 |
| ISSN | 10586393 |
| DOI | 10.1109/ACSSC.1994.471682 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-10-31 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Digital filters Filtering Field programmable gate arrays Finite impulse response filter Microprocessors Digital signal processing chips Signal processing algorithms Circuits Table lookup Input variables |
| Content Type | Text |
| Resource Type | Article |
| Subject | Signal Processing Computer Networks and Communications |
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