Multipath directivity and spatial selectivity in three-dimensional wireless channels
Publication
, Journal Article
Valchev, DG; Brady, D
Published in: IEEE Transactions on Antennas and Propagation
August 5, 2009
A generalized definition is presented of multipath angular spread, used to study the spatial correlation of the signal envelope in a three-dimensional wireless channel, both in the cases of a three-dimensional and a horizontal travel direction. Previous results from two-dimensional modeling are shown to be a special case of this general analysis when the multipath power and the travel direction are confined to a single plane in space. The results show that the main lobe of the spatial correlation of the signal envelope at a given distance has an approximately Gaussian dependence on the three-dimensional multipath directivity metric proposed in this paper, for both cases for the travel direction. © 2009 IEEE.
Duke Scholars
Published In
IEEE Transactions on Antennas and Propagation
DOI
ISSN
0018-926X
Publication Date
August 5, 2009
Volume
57
Issue
7
Start / End Page
2147 / 2154
Related Subject Headings
- Networking & Telecommunications
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
Citation
APA
Chicago
ICMJE
MLA
NLM
Valchev, D. G., & Brady, D. (2009). Multipath directivity and spatial selectivity in three-dimensional wireless channels. IEEE Transactions on Antennas and Propagation, 57(7), 2147–2154. https://doi.org/10.1109/TAP.2009.2021873
Valchev, D. G., and D. Brady. “Multipath directivity and spatial selectivity in three-dimensional wireless channels.” IEEE Transactions on Antennas and Propagation 57, no. 7 (August 5, 2009): 2147–54. https://doi.org/10.1109/TAP.2009.2021873.
Valchev DG, Brady D. Multipath directivity and spatial selectivity in three-dimensional wireless channels. IEEE Transactions on Antennas and Propagation. 2009 Aug 5;57(7):2147–54.
Valchev, D. G., and D. Brady. “Multipath directivity and spatial selectivity in three-dimensional wireless channels.” IEEE Transactions on Antennas and Propagation, vol. 57, no. 7, Aug. 2009, pp. 2147–54. Scopus, doi:10.1109/TAP.2009.2021873.
Valchev DG, Brady D. Multipath directivity and spatial selectivity in three-dimensional wireless channels. IEEE Transactions on Antennas and Propagation. 2009 Aug 5;57(7):2147–2154.
Published In
IEEE Transactions on Antennas and Propagation
DOI
ISSN
0018-926X
Publication Date
August 5, 2009
Volume
57
Issue
7
Start / End Page
2147 / 2154
Related Subject Headings
- Networking & Telecommunications
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering