Propagation channel, capacity and error probability for dual-polarized wireless transmissions
(2007) Indian Journal of Radio & Space Physics — Vol. 36, n° 5, p. 411-417 (2007)
Files
411-417.pdf
Open Access - Adobe PDF
- 178.56 KB
Details
- Authors
- Abstract
- Use of dual-polarized arrays in multiple-input multiple-output (MIMO) systems is addressed in this paper. A new and simple analytical model of dual-polarized Rayleigh and Ricean fading channels is taken, which relies on a limited number of physical parameters, such as the spatial correlations, the co-polar gain imbalance and the cross-polar discrimination. Then, the multiplexing advantage of dual-polarized transmissions is investigated through the evaluation of the ergodic mutual information. Finally, the performance of two space-time coding schemes (Alamouti O-STBC and un-coded Spatial Multiplexing) is evaluated via a detailed analysis of the pair-wise error probability (PEP).
- Affiliations
Citations
Oestges, C. (2007). Propagation channel, capacity and error probability for dual-polarized wireless transmissions. Indian Journal of Radio & Space Physics, 36(5), 411-417. https://hdl.handle.net/2078.5/255042 (Original work published 2007)