Multiplierless Realization of Modified Comb Filter by Using Xilinx Spartan FPGAs

@article{Rau2006MultiplierlessRO,
  title={Multiplierless Realization of Modified Comb Filter by Using Xilinx Spartan FPGAs},
  author={Go-An Rau and Meng-Xin Guo},
  journal={First International Conference on Innovative Computing, Information and Control - Volume I (ICICIC'06)},
  year={2006},
  volume={2},
  pages={34-37}
}
An efficient and inexpensive technique for implementing linear-phase filters that use a comb pattern that do not contain a multiplication unit is presented. The multiplierless Xilinx Spartan field programmable gate arrays (FPGAs) are used to implement the filtering algorithms. A barrel shifter and a pipeline adder are constructed to accelerate the processing speed. This FPGA-based approach is superior to the traditional method of using programmable digital signal processor (PDSP) 

References

Publications referenced by this paper.
SHOWING 1-10 OF 13 REFERENCES

EDN’s DSP Benchmarks,

D Shear
  • EDN 33,
  • 1988
VIEW 6 EXCERPTS
HIGHLY INFLUENTIAL

CORDIC-based VLSI architectures for digital signal processing

  • IEEE Signal Processing Magazine
  • 1992
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

The CORDIC computing technique

  • IRE-AIEE-ACM '59 (Western)
  • 1959
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

Analysis of Xilinx’s Spartan FPGAs series products,

G. A. Rau
  • Journal of Ching-Yun University,
  • 2005
VIEW 1 EXCERPT

Map Place and Route: The Key to Xilinx FPGAs Implementation,

G. A. Rau
  • Journal of Ching-Yun University,
  • 2004
VIEW 1 EXCERPT