kth.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Near Far Robust Time Delay Estimation for Asynchronous DS-CDMA Systems with Bandlimited Pulse Shapes
KTH, Superseded Departments (pre-2005), Signals, Sensors and Systems.
KTH, Superseded Departments (pre-2005), Signals, Sensors and Systems.ORCID iD: 0000-0003-2298-6774
1998 (English)In: IEEE Transactions on Vehicular Technology Conference, IEEE , 1998, p. 1650-1654Conference paper, Published paper (Refereed)
Abstract [en]

An algorithm for time delay estimation in an asynchronous direct-sequence code-division multiple access (DS-CDMA) system with bandlimited signals in a near-far scenario (no tight power control) is presented. The algorithm, which is a modified MUSIC algorithm, is validated through simulations and asymptotic analysis (large number of vector samples) for a square-root raised cosine pulse. It is shown that the algorithm has performance very similar to the case with rectangular pulses and hence it is near-far resistant.

Place, publisher, year, edition, pages
IEEE , 1998. p. 1650-1654
Keywords [en]
Delay effects, Delay estimation, Direct-sequence code-division multiple access, Multiaccess communication, Multiple signal classification, Power control, Pulse shaping methods, Robustness, Shape, Signal processing algorithms
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:kth:diva-92550DOI: 10.1109/VETEC.1998.686570OAI: oai:DiVA.org:kth-92550DiVA, id: diva2:513573
Conference
48th IEEE Vehicular Technology Conference. VTC 98. 18-21 May 1998. Ottawa, Ont.
Note
NR 20140805Available from: 2012-04-02 Created: 2012-04-02 Last updated: 2022-06-24Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records

Ottersten, Björn

Search in DiVA

By author/editor
östman, ThomasOttersten, Björn
By organisation
Signals, Sensors and Systems
Telecommunications

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 186 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf