Multi-rate processing and sample rate conversion, or interpolation and decimation as they re known, are a clever digital signal processing (DSP) techniques that broadband and wireless design engineers ...

Variable fractional delay (VFD) filter design has become increasingly significant in digital signal processing, offering the flexibility to delay signals by non-integer amounts. This technology is ...

Over the past few years, digital filters have emerged as a strong option for removing noise, shaping spectrum, and minimizing inter-symbol interference (ISI) in communication architectures. These ...