Meny

Javascript verkar inte påslaget? - Vissa delar av Lunds universitets webbplats fungerar inte optimalt utan javascript, kontrollera din webbläsares inställningar.
Du är här

Time Domain Cluster PDF and Its Application in Geometry-Based Statistical Channel Models

Författare:
  • Marvin; Arias
  • Bengt Mandersson
Publiceringsår: 2007
Språk: Engelska
Sidor: 1-5
Publikation/Tidskrift/Serie: Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2007)
Dokumenttyp: Konferensbidrag
Förlag: IEEE Press

Sammanfattning

This paper presents an approach to derivate the Time of
Arrival (TOA) power density function (PDF) and its
application in geometry-based statistical channel models for urban environments. The cluster PDF derived can be used to simulate temporal dispersion of the multipath signal grouped in clusters in a variety of urban propagation conditions to quantify second order statistics, i.e., delay spread for a given elliptical shape of the cluster. We propose a clustering
approach channel model, and employ it to derive the PDF of
TOA of the multipath signal. In order to evaluate the
theoretical clusters PDF in time domain proposed, we make
computer simulations for the geometry-based channel model
proposed and compared it with experimental results published in the open literature. The comparison with experimental results shows good agreement.

Disputation

Nyckelord

  • Technology and Engineering

Övriga

The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2007)
2007-09-03/2007-09-07
Athens, Grece
  • Sida/SAREC
Published
  • Signalbehandling: Multipath Propagation in Radio Channels
Yes
  • Signal Processing Group
  • ISBN: 978-1-4244-1144-3

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen