Abstract:Traditionally, digital filters were used for signal-to-noise ratio (SNR) improvement. This paper proposes a modified method to enhance and improve the digital filter performance. This method is based on the combination of coherent time averaging technique and digital filtering. This paper discusses the processing of single and multiple input sinusoidal signals with additive noise. By using this method in processing multiple signals, we can isolate the weak in-band signals from the strong out-of-band signals, w… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.