ADC imperfections in multiple antenna wireless systems - An experimental study
2004 (English)In: 9th IMEKO Workshop on ADC Modeling and Testing, IWADC 2004, Held Together with the 13th IMEKO TC4 Symposium on Measurements for Research and Industrial Applications, IMEKO-International Measurement Federation Secretariat , 2004, 84-89 p.Conference paper (Refereed)
This paper investigates some of the effects that ADC imperfections may have on wireless communication systems. First, an experimental communication system for wireless multiple-input multiple-output (MIMO) is described. In this test bed, an ADC behavioural model has been implemented. The resulting performance of the communication system, in terms of bit error rate, is assessed when the parameters of the ADC model are altered. The results show that, for this system, the ADC resolution is the key parameter while the non-linearity errors are of minor importance.
Place, publisher, year, edition, pages
IMEKO-International Measurement Federation Secretariat , 2004. 84-89 p.
Antennas, Bit error rate, Equipment testing, Industrial research, Wireless telecommunication systems, ADC model, ADC resolution, Behavioural model, Multiple antenna wireless systems, Non-linearity errors, Wireless communication system
IdentifiersURN: urn:nbn:se:kth:diva-46597ScopusID: 2-s2.0-84910640461ISBN: 978-163439185-6OAI: oai:DiVA.org:kth-46597DiVA: diva2:453931
9th IMEKO Workshop on ADC Modeling and Testing, IWADC 2004, Held Together with the 13th IMEKO TC4 Symposium on Measurements for Research and Industrial Applications; Athens; Greece; 29 September 2004 through 1 October 2004
QC 201111182011-11-032011-11-032014-12-17Bibliographically approved