A method is proposed for raising the accuracy of propagation delay time measurement by using the ISM band. Since the occupied bandwidth is limited when using the ISM band, a limit is in the accuracy of propagation delay time measurement to be achieved by the PN code. The method is based on singular point detection and is shown to be effective in raising the accuracy of propagation delay time measurement by taking the bandwidth limitation as one condition.
|Midwest Symposium on Circuits and Systems
|Published - 2004 Dec 1
|The 2004 47th Midwest Symposium on Circuits and Systems - Conference Proceedings - Hiroshima, Japan
Duration: 2004 Jul 25 → 2004 Jul 28
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering