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EURASIP Journal on Advances in Signal Processing

Table 2 Simulated filter configurations

From: Utilization of multi-rate signal processing for GNSS-SDR receivers

No filter

No filtering in time domain or frequency domain

IIR TD

IIR time domain filter

2-tap FIR TD

2-tap FIR time domain filter

HB-FIR TD

Halfband FIR time domain filter

HB-IIR TD

Halfband IIR time domain filter

IIR TD + FD

IIR filter with frequency domain equalization and sharpening

2-tap FIR TD + FD

2-tap FIR filter with frequency domain equalization and sharpening

HB-FIR TD + FD

Halfband FIR filter with frequency domain equalization and sharpening

HB-IIR TD + FD

Halfband IIR filter with frequency domain equalization and sharpening

  1. Decimation by 2- to 8-MHz sampling rate is included in all cases. TD, timde domain; FD, frequency domain.
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