WFRF:(Coldrey Mikael 1972)
Search: WFRF:(Coldrey Mikael 1972) > On the use of beamf...
- 16 of 58
- Previous record
- Next record
- To hitlist
- Coldrey, Mikael,1972Chalmers tekniska högskola,Chalmers University of Technology (author)
On the use of beamforming for estimation of spatially distributed signals
- Article/chapterEnglish2003
Publisher, publication year, extent ...
- 2003
Numbers
- LIBRIS-ID:oai:research.chalmers.se:4733cb0c-65a5-4fb9-abb1-32aafef34186
- https://doi.org/10.1109/ICASSP.2003.1199963DOI
- https://research.chalmers.se/publication/15129URI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- In wireless communications, spatially distributed signals originate from local scattering around the transmitter. Spatially distributed signals cause conventional high-resolution methods to show degradation in performance, since the underlying data model is of full rank theoretically. In this paper, a relationship between the distribution of the spatial spread and the Power Azimuth Spectrum is derived. Using this relationship, two simple and robust estimators based on the conventional beamformer and Capon's beamformer for estimation of the nominal direction and spatial spread are found. The proposed estimators show very good performance in numerical examples.
Subject headings and genre
- NATURVETENSKAP Data- och informationsvetenskap hsv//swe
- NATURAL SCIENCES Computer and Information Sciences hsv//eng
- beamforming
- DOA
- antenna
- spatially
- distributed
- array
- spread
- signals
Added entries (persons, corporate bodies, meetings, titles ...)
- Chalmers tekniska högskola (creator_code:org_t)
Related titles
- In:IEEE International Conference on Acoustics Speech and Signal Processing, ICASSP '03, Hong Kong, China, APR 06-105, s. 369-372
Internet link
To the university's database
- 16 of 58
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Coldrey, Mikael, ...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Computer and Inf ...
- Articles in the publication
- IEEE Internation ...
- By the university
- Chalmers University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
