Time Domain Cluster PDF and Its Application in Geometry-Based Statistical Channel Models
Author
Summary, in English
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.
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.
Publishing year
2007
Language
English
Pages
1-5
Publication/Series
Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2007)
Document type
Conference paper
Publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
Topic
- Electrical Engineering, Electronic Engineering, Information Engineering
Conference name
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2007
Conference date
2007-09-03 - 2007-09-07
Conference place
Athens, Greece
Status
Published
Project
- Signalbehandling: Multipath Propagation in Radio Channels
Research group
- Signal Processing Group
ISBN/ISSN/Other
- ISBN: 978-1-4244-1144-3