Quantization of FIR filters under a total integer cost constraint

@article{Llorens2005QuantizationOF,
  title={Quantization of FIR filters under a total integer cost constraint},
  author={Ashley J. Llorens and Christoforos N. Hadjicostis and Hen Chi Ni},
  journal={IEEE Transactions on Circuits and Systems II: Express Briefs},
  year={2005},
  volume={52},
  pages={576-580}
}
In this paper, we present computationally efficient algorithms for obtaining a particular class of optimal quantized representations of finite-impulse response (FIR) filters. We consider a scenario where each quantization level is associated with a certain integer cost and, given an FIR filter with real coefficients, our goal is to find the quantized representation that minimizes a certain error criterion under a constraint on the total cost of all quantization levels used to represent the… CONTINUE READING

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