KISS FFT converts a time-domain signal (a series of samples from a microphone, ADC, accelerometer, etc.) into the frequency domain, revealing which frequencies are present and how strong each one is.
Abstract: This article proposes a method for estimating intervehicle distances in blind-spot environments by combining high-frequency radar with passive metal sheets. Specifically, the approach ...
Multiple domains provide designers and test engineers with complementary views of acquired signals. Oscilloscopes originated as instruments that measure electrical signals in the time domain. The ...
Abstract: We propose and demonstrate a photonic correlator based on parallel optical bidirectional frequency-shifting loops (BFSLs) and low-frequency detection, which enables broadband microwave ...
Stuart Jones and the 16th-century ring he found with a metal detector – SWNS At the end of a long day, a metal detector enthusiast in England unearthed a 16th-century ring with eight diamonds. Stuart ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results