@article{yu2007design,
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  number={10},
  pages={2330--2338},
  year={2007},
  publisher={IEEE}
}

@article{kodek1980design,
  title={Design of optimal finite wordlength {FIR} digital filters using integer
programming techniques},
  author={Kodek, Dusan},
  journal={IEEE Transactions on Acoustics, Speech, and Signal Processing},
  volume={28},
  number={3},
  pages={304--308},
  year={1980},
  publisher={IEEE}
}

@book{leung2004handbook,
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  author={Leung, Joseph YT},
  year={2004},
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}

@misc{glpk,
title={\url{https://www.gnu.org/software/glpk/}},
note={availble online, accessed May 2018}
}

@article{rsi,
  title={Oscillator metrology with software defined radio},
  author={Sherman, Jeff A and J{\"o}rdens, Robert},
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  year={2016},
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}

@inproceedings{lim_1996,
author={Y.-C. Lim and R. Yang and B. Liu},
booktitle={1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96},
title={The design of cascaded FIR filters},
year={1996},
volume={2},
number={},
pages={181-184 vol.2},
keywords={cascade networks;digital filters;FIR filters;filtering theory;linear programming;frequency response;cascaded FIR filters;stopband response;minimum attenuation requirement;passband ripple magnitude;linear-programming technique;FIR filter design;filter optimisation;Finite impulse response filter;IIR filters;Passband;Frequency;Signal sampling;Band pass filters;Digital filters;Attenuation;Image sampling;Linear programming},
doi={10.1109/ISCAS.1996.540382},
ISSN={},
month={May},}

@article{lim_1988,
author={Y. C. {Lim} and B. {Liu}},
journal={IEEE Transactions on Acoustics, Speech, and Signal Processing},
title={Design of cascade form FIR filters with discrete valued coefficients},
year={1988},
volume={36},
number={11},
pages={1735-1739},
keywords={cascade networks;digital filters;filtering and prediction theory;iterative equalisation strategy;cascade form FIR filters;discrete valued coefficients;peak ripple;prototype filter;roundoff noise property;Finite impulse response filter;Low pass filters;Band pass filters;Passband;Prototypes;Frequency;Digital filters;Digital arithmetic;Design optimization;Sampling methods},
doi={10.1109/29.9010},
ISSN={0096-3518},
month={Nov},}

@inproceedings{young_1992,
author={C. {Young} and D. L. {Jones}},
booktitle={[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing},
title={Improvement in finite wordlength FIR digital filter design by cascading},
year={1992},
volume={5},
number={},
pages={109-112 vol.5},
keywords={approximation theory;digital filters;integer programming;series (mathematics);finite wordlength filter;quantization;FIR digital filter design;finite impulse response;digital systems;finite wordlength coefficients;cascaded subfilters;stopband suppression;Taylor series approximation;linear integer program;passband deviation;Finite impulse response filter;Digital filters;Linear programming;Passband;Quantization;Frequency response;Digital systems;Taylor series;Minimax techniques;Design optimization},
doi={10.1109/ICASSP.1992.226646},
ISSN={1520-6149},
month={March},}

@article{smith_1998,
author={L. M. {Smith}},
journal={IEEE Transactions on Signal Processing},
title={Decomposition of FIR digital filters for realization via the cascade connection of subfilters},
year={1998},
volume={46},
number={6},
pages={1681-1684},
keywords={FIR filters;digital filters;cascade networks;Z transforms;transfer functions;frequency response;Newton-Raphson method;convergence of numerical methods;search problems;poles and zeros;FIR digital filters;subfilters cascade connection;even-order linear-phase FIR filters;filter decomposition;fourth-order subfilters;second-order subfilters;roots;z-domain filter transfer function;complex z plane;impulse response symmetry;unit circle;perimeter;complex values;real values;impulse response coefficients;root-finding algorithm;Newton-Raphson method;2D search;Cauchy-Riemann relations;convergence speed;frequency response characteristics;Finite impulse response filter;Digital filters;Polynomials;Programmable logic arrays;Transfer functions;Testing;Frequency response;Application specific integrated circuits;Nonlinear filters;Passband},
doi={10.1109/78.678490},
ISSN={1053-587X},
month={June},}