An FPGA architecture for real-time polyphase 2D FIR double-trapezoidal plane-wave filters.
Thushara K. GunaratneArjuna MadanayakeLeonard T. BrutonPublished in: APCCAS (2008)
Keyphrases
- real time
- finite impulse response
- filter bank
- dedicated hardware
- pipelined architecture
- fpga implementation
- perfect reconstruction
- fpga technology
- hardware implementation
- fir filters
- filter design
- fpga hardware
- fpga device
- digital filters
- hardware design
- iir filters
- xilinx virtex
- low cost
- low pass filter
- software implementation
- high speed
- hardware architecture
- infinite impulse response
- field programmable gate array
- adaptive filter
- multiscale
- control system
- subband
- low power consumption
- frequency response
- hardware architectures
- filter coefficients
- low pass
- feature vectors
- signal processing
- membership functions
- data acquisition
- image processing algorithms
- optimal filter
- image filtering
- wavelet filters
- spread spectrum
- lifting scheme