Measurement and Analysis of Channel Impulse Response of HRP UWB

Ultrawideband (UWB) wireless communication technology, which appeared 20 years ago, is becoming popular in various fields because the ability to measure precise distance between UWB devices beyond being re-examined. The currently commercialized technology high-rate pulse repetition frequency (HRP) uses high-speed pulses of several tens megahertz, and direction measurements are made by using characteristic changes channel impulse responses (CIRs). Therefore, understand HRP it necessary CIR characteristics first. However, commercially successful, disclosure has been insufficient, so understanding meaning inadequate. this study, integrated circuits explained, was measured environments a DWM3000 module (Qorvo). These results expected be helpful applying fields.