Detail publikace

ULTRA WIDE BAND PULSE GENERATOR AND POSITIONING SYSTEM

TEJMLOVÁ, L.

Originální název

ULTRA WIDE BAND PULSE GENERATOR AND POSITIONING SYSTEM

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Abstract: Ultra-wide band (UWB) applications are specified by using broadband signals in a large range of frequency bands, especially microwaves. The most used band is the free frequency band from 3.1 GHz to 10.6 GHz in several channels with a bandwidth up to 1.3 GHz. Transmitting in such a wide range enables very high data rates- up to 1.32 Gbit/s if direct sequence transmission is used and up to 480 Mbit/s if transmission with ODFM modulation is used. Moreover, a big advantage of such wideband signals is a very high level of resistance to interference and noise. Due to broadband transmission there is an opportunity to use UWB for positioning transmitters or receivers using the TDOA (Time Difference Of Arrival) method. This article contains the theory of the TDOA positioning method, a description of the system and the design of the broadband pulse signal generator.

Klíčová slova

UWB pulse generator, Positioning, TDOA method

Autoři

TEJMLOVÁ, L.

Rok RIV

2012

Vydáno

29. 8. 2012

ISBN

978-80-214-4579-6

Kniha

Proceedings of the conference Vsacký Cáb 2012

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT93625,
  author="Lenka {Tejmlová}",
  title="ULTRA WIDE BAND PULSE GENERATOR AND POSITIONING SYSTEM",
  booktitle="Proceedings of the conference Vsacký Cáb 2012",
  year="2012",
  pages="1--6",
  isbn="978-80-214-4579-6"
}