Quasi-bireciprocal and Multirate Wave Digital Lattice Filters

Gazsi, L.

doi:10.1515/freq.1986.40.11-12.289

Cited by 5 publications

(4 citation statements)

References 18 publications

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“…The optimum implementation of an 10 n th = order LP FIR CHBF for twofold downsampling is again based on the polyphase decomposition of (19) according to (11). Its SFG is depicted in Fig.…”

Section: Efficient Implementationsmentioning

confidence: 99%

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Efficient Implementation of Real and Complex Linear-Phase FIR and Minimum-Phase IIR Halfband Filters for Sample Rate Alteration

Gockler¹,

Damjanović²

2006

Frequenz

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Real halfband lowpass and complex halfband bandpass filters, versatile building blocks in a multitude of DSP applications, are revisited with focus on efficient implementation. Linear-phase FIR and minimumphase IIR halfband filters are recalled predominatly for sample rate alteration, their computational loads are compared, and optimum signal flow graphs are presented. The same comparisons are carried out for the corresponding complex halfband filters (Hilbert-transformers with their passbands centred at the normalised frequencies of c 9-10

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“…The optimum implementation of an 10 n th = order LP FIR CHBF for twofold downsampling is again based on the polyphase decomposition of (19) according to (11). Its SFG is depicted in Fig.…”

Section: Efficient Implementationsmentioning

confidence: 99%

“…They are, for instance, encountered in decimators and interpolators for sample rate alteration by a factor of two [2], [3], [4], [11], [40], as shown in Fig. They are, for instance, encountered in decimators and interpolators for sample rate alteration by a factor of two [2], [3], [4], [11], [40], as shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

Efficient Implementation of Real and Complex Linear-Phase FIR and Minimum-Phase IIR Halfband Filters for Sample Rate Alteration

Gockler¹,

Damjanović²

2006

Frequenz

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“…They are, for instance, encountered in front ends of digital receivers and back ends of digital transmitters (software defined radio, modems, CATV-systems, etc. [Göckler & Groth (2004); Göckler & Grotz (1994); Göckler & Eyssele (1992); Renfors & Kupianen (1998)]), in decimators and interpolators for sample rate alteration by a factor of two [Ansari & Liu (1983); Bellanger (1989); Bellanger et al (1974); Gazsi (1986); Valenzuela & Constantinides (1983)], in efficient multirate implementations of digital filters [Bellanger et al (1974); Fliege (1993); Göckler & Groth (2004)] (cf. Fig.…”

Section: Introductionmentioning

confidence: 99%

Most Efficient Digital Filter Structures: The Potential of Halfband Filters in Digital Signal Processing

Gockler¹

2011

Applications of Digital Signal Processing

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Section: Introductionmentioning

confidence: 99%

Applications of digital signal processing

Cruz

1985

IEEE Trans. Acoust., Speech, Signal Process.

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Quasi-bireciprocal and Multirate Wave Digital Lattice Filters

Cited by 5 publications

References 18 publications

Efficient Implementation of Real and Complex Linear-Phase FIR and Minimum-Phase IIR Halfband Filters for Sample Rate Alteration

Efficient Implementation of Real and Complex Linear-Phase FIR and Minimum-Phase IIR Halfband Filters for Sample Rate Alteration

Most Efficient Digital Filter Structures: The Potential of Halfband Filters in Digital Signal Processing

Applications of digital signal processing

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