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| Title: | Improved assessment of the spectrum efficiency of SDMA systems |
| Authors: | Au, W. S.
Lea, Chin-Tau
Murch, Ross David |
| Keywords: | Spectrum efficiency
SDMA systems
Spatial division multiple access
Co-channel interference
CCI |
| Issue Date: | 1998 |
| Citation: | IEEE Vehicular Technology Conference : Pathway to a Global Wireless Revolution, Ottawa, Canada, May 1998, IEEE, New York, NY, USA, 1998, p. 1999-2003 |
| Abstract: | In this paper we present an assessment of the spectral efficiency of Spatial Division Multiple Access systems. Our analysis attempts to incorporate the effects of co-channel interference (CCI) for users sharing the same channel within a cell (intra-cell interference) as well as the CCI from other cells (inter-cell interference). To determine the outage probability we utilize exact results for combined Rayleigh and Log-normal shadowing in conjunction with a generic antenna pattern. Results are provided for the outage probability and spectral efficiency for various traffic loads and reuse distances. |
| Rights: | © 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| URI: | http://hdl.handle.net/1783.1/1840 |
| Appears in Collections: | ECE Conference Papers
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| vtc98w.pdf | pre-published version | 220Kb | Adobe PDF | View/Open |
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