Abstract
Nowadays, there is a trend to simultaneously integrate various applications in one communication system, in which multiband digital filter will play an important role in frequency selection. For digital signal processing, this paper proposes an advanced design method for the design of multiband IIR filter. This method is based on the concept of direct synthesis technique (DST) we proposed for analogue general Chebvshev filter, which is called the DST-O method here. According to specification requirement of the multiband IIR filter to be designed, main information such as transmission zeros and reflection zeros are determined by using the DST. Then, optimization is applied to achieve equal ripple in all passbands. Finally, the transfer function of the multiband IIR filter is obtained by applying the bilinear transformation on that of the analogue one. Such hybrid method fully combines the advantages of both analytical and optimal approaches, and is featured by flexibly controlling centre frequencies, bandwidths and passband ripples. Some multiband IIR filter examples are provided for demonstration.
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The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
References
A. Ambede, K.G. Smitha, A.P. Vinod: A modified coefficient decimation method to realize low complexity FIR filters with enhanced frequency response flexibility and passband resolution. in Proc. 35th Int. Conf. TSP. 658–661 (2012).
A. Ambede, S. Shreejith, A.P. Vinod, S.A. Fahmy, Design and realization of variable digital filters for software-defined radio channelizers using an improved coefficient decimation method. IEEE Trans. Circuits Syst. II-Express Briefs 63(1), 59–63 (2016)
S. Basu, Multidimensional causal, stable, perfect reconstruction filter banks. IEEE Trans. Circuits Syst. I-Regul. Pap. 49(6), 832–842 (2002)
M. Borgerding, Turning overlap-save into a multiband, mixing, downsampling filter bank. IEEE Signal Process. Mag. 23(2), 158–161 (2006)
N.T. Bui et al., Real-time filtering and ECG signal processing based on dual-core digital signal controller system. IEEE Sens. J. 20(12), 6492–6503 (2020)
M.L. Castro, R. Escobar, L. Torres, J.G. Aguilar, J. Hernández, V. Olivares-Peregrino, Sensor fault detectionand isolation system for a condensation process. ISA Trans. 65, 456–467 (2016)
J. Dash, B. Dam, R. Swain, Optimal design of linear phase multi-band stop filters using improved cuckoo search particle swarm optimization. Appl. Soft. Comput. 52, 435–445 (2017)
B.N. Getu: Digital IIR filter design using bilinear transformation in MATLAB. in 2020 Proc. Int. Conf. Commun., Comput., Cybersecur., Informat. 1–6 (2020).
C.K. Goh, Y.C. Lim: An efficient algorithm to design quadrature mirror filters using multi-band weighted L/sub p/ error criteria. in Proc. IEEE TENCON—Digital Signal Processing Applications Conf. 278–281 (1996).
A. Heragu, D. Ruffieux, C. Enz: A low power BAW resonator based 2.4-GHz receiver with bandwidth tunable channel selection filter at RF. IEEE J. Solid-State Circuit. 48(6), 1343–1356 (2013).
E. Kofidis, P.A. Regalia: Design of biorthogonal multi-band FIR filter banks given several of the analysis and synthesis filters. in Proc. Eur. Signal Process. Conf. 1–4 (2000).
J.C. Lagarias, J.A. Reeds, M.H. Wright, P.E. Wright, Convergence properties of the Nelder-Mead simplex method in low dimensions. SIAM J. Optim. 9(1), 112–147 (1998)
T. Maehata, S. Kameda, N. Suematsu: 1-bit band-pass delta-sigma modulator with parallel IIR form for concurrent multiband digital transmitter. IEICE Trans. Commun. E100.B(7), 1152–1159 (2017).
R. Mahesh, A.P. Vinod: Coefficient decimation approach for realizing reconfigurable finite impulse response filters. in Proc. IEEE Int. Symp. Circuits Syst. 81–84 (2008).
B. Mgawe, E. Mwangi, A digital filter bank based on a hybrid modified improved coefficient decimation method for cognitive radio application. Int. J. Eng. Res. Technol. 12(4), 530–534 (2019)
M. Nakamoto, T. Hirakawa, T. Yamamoto: Design of semi-sparse multi-band digital filters using branch and bound method. in Proc. IEEE 41st Ann. Conf. Ind. Electron. 002626–002631 (2015).
M. Nakamoto, S. Ohno, Design of multi-band digital filters and full-band digital differentiators without frequency sampling and iterative optimization. IEEE Trans. Ind. Electron. 61(9), 4857–4866 (2014)
R. Ngamtawee, P. Wardkein: Multi-band FIR filter design using particle swarm optimization with minimax initialization. in Proc. 9th Int. Conf. Elect. Eng./Electron., Comput., Telecommun. Inf. Technol. 1–4 (2012).
R. Ngamtawee, P. Wardkein: Linear-phase FIR design using PSO method with Zero-phase Pre-design. in Proc. 10th Int. Conf. Elect. Eng./Electron., Comput., Telecommun. Inf. Technol. 1–5 (2013).
Z. Nikolova, V. Poulkov, G. Iliev, K. Egiazarian, New adaptive complex IIR filters and their application in OFDM systems. Signal Image Video Process. 4(2), 197–207 (2010)
P. Okoniewski, S. Kocon, J. Piskorowski: Allpass based multi-notch IIR filter with equalized group delay. in 23rd Int. Conf. MMAR. 638–642 (2018).
P. Persson, S. Nordebo, I. Claesson, Multimode mean field annealing technique to design recursive digital filters. IEEE Trans. Circuits Syst. II-Express Briefs. 48(12), 1151–1154 (2001)
Z. Shang, Y. Zhao, Y. Lian: Low power FIR filter design for wearable devices using frequency response masking technique. in Proc. IEEE 12th Int. Conf. ASIC. 516–519 (2017).
J. Shyu, S. Pei: Design of IIR multi-band filters using IIR all-pass eigenfilters. in Proc. 35th Midwest Symp. on Circuits and Systems. 601–604 (1992).
L. Torres, J. Jiménez-Cabas, J.F. Gómez-Aguilar, P. Pérez-Alcazar, A simple spectral observer. Math. Comput. Appl. 23(2), 23–36 (2018)
L. Torres, J.F. Gómez-Aguilar, J. Jiménez, E. Mendoza, F.R. López-Estrada, R.F. Escobar-Jiménez, Parameteridentification of periodical signals: Application to measurement and analysis of ocean wave forces. Digit. Signal Process. 69, 59–69 (2017)
F. Xiao, Fast design of IIR digital filters with a general Chebyshev characteristic. IEEE Trans. Circuits Syst. II-Express Briefs. 61(12), 962–966 (2014)
F. Xiao, Direct synthesis technique for dual-passband filters: superposition approach. IEEE Trans. Circuits Syst. II-Express Briefs. 60(5), 267–271 (2013)
F. Xiao, Direct synthesis of general Chebyshev bandpass filters in the bandpass domain. IEEE Trans. Circuits Syst. I-Regul. Pap. 61(8), 2411–2421 (2014)
Z. Zeng, H. Wen: Optimal design study of three-type FIR high-order digital filters based on sine basis functions neural-network algorithm. in Proc. IEEE Int. Symp. Commun. Inf. Technol. 921–924 (2005).
Z. Zeng, Y. Zhang, Y. Wang: Optimal design of the high order FIR multi-band-stop filters. in Proc. 6th World Congr. Intell. Control Autom. 4279–4283 (2006).
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This work was supported by National Natural Science Foundation of China (Project No. 61671111).
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Wu, R., Tang, X., He, J. et al. The DST-O Method for Multiband IIR Filter. Circuits Syst Signal Process 42, 431–448 (2023). https://doi.org/10.1007/s00034-022-02129-w
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DOI: https://doi.org/10.1007/s00034-022-02129-w