Warianty tytułu
An Evaluation of Ultra-Wideband Leading Edge Detection Positioning Receivers
Języki publikacji
Abstrakty
W ultraszerokopasmowych systemach lokalizacyjnych znajdują zastosowanie odbiorniki z detekcją progową, umożliwiające pomiar różnic czasów przybycia impulsów. Przedstawiono wyniki eksperymentalnych badań czułości oraz odporności zrealizowanego odbiornika na sygnały ultraszerokopasmowe. Analiza wyników umożliwia sformułowanie propozycji kryteriów, do oceny jakości odbiornika.
The paper deals with the evaluation of leading edge detection receivers intended for the time difference of arrival measurements in ultra-wideband positioning systems. The paper addresses receiver sensitivity and co-channel rejection of impulse ultra-wideband interference. Presented analysis is based on the results of leading edge detection receiver measurements. The paper contains a proposal for criteria for the receiver evaluation.
Rocznik
Tom
Strony
87-90
Opis fizyczny
Bibliogr. 7 poz., rys., tab.
Twórcy
autor
- Institute of Radioelectronic, Warsaw University of Technology, Warsaw, Poland, j.kolakowski@ire.pw.edu.pl
Bibliografia
- [1] BenskyA.: Wireless Positioning, Technologies and Applications, Artech House, 2008
- [2] Reed J. H. (ed): An Introduction to Ultra-wideband Communication Systems, Prentice Hali, 2005
- [3] Sahinoglu Z, Gezici S., Guvenc L: Ultra-wideband Positioning Systems, Theoretical Limits, Ranging Algorithms and Protocols, Cambridge University Press, 2008
- [4] Kolakowski J., Wlichnowski R. and Makal R: Application of time to digital comerter in I-UWB positioning system receiver. European Radar Conference, 2009. EuRAD 2009, Sept. 30 2009-Oct. 2 2009
- [5] Kolakowski J.: A method for reduction of TDOA measurement error in UWB leading edge dejkction receivers, European Microwave Conference (EuMC) 2010, 28-30 Sept.
- [6] ETSI EN302 500-1,Electromagnetic compatibility and Radio spectrum Matters (ERM);Short Range Devices (SRD) using Ultra Wide-Band (UWB) technology; Location Tracking equipment operating in the frequency range from 6 GHz to 9 GHz; Part 1: Technical characteristics and methods of measurement, ETSI, 2010-01
- [7] IEEE Std 802.15.4a-2007, Amendment to 802.15.4-2006: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (LR-WPANs), 2007
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG8-0046-0016