Title | Recursive least-squares adaptive channel estimation for spatial modulation systems |
---|
Authors | Ulla Faiz, M., Al-Ghadhban, S. and Zerguine, A. |
---|
Type | Conference paper |
---|
Abstract | In this paper, a recursive least-squares (RLS) adaptive channel estimation scheme is applied for spatial modulation (SM) system over a block fading multiple-input-multiple-output (MIMO) channel. The performance of spatial modulation with channel estimation is compared to vertical Bell Labs layered space-time (V-BLAST) and maximum ratio combining (MRC) transmission schemes for different pilot rates and a fixed 3-b/s/Hz spectral efficiency. Computer simulations carried out demonstrate the superiority of SM over V-BLAST and MRC schemes. In addition, the results in this study show that SM is more robust against channel estimation errors than the other MIMO schemes. |
---|
Year | 2009 |
---|
Conference | 2009 IEEE 9th Malaysia International Conference on Communications (MICC) |
---|
Publisher | IEEE |
---|
Publication dates |
---|
Published | 2009 |
---|
Journal | Proceedings - MICC 2009: 2009 IEEE 9th Malaysia International Conference on Communications with a Special Workshop on Digital TV Contents |
---|
Digital Object Identifier (DOI) | https://doi.org/10.1109/micc.2009.5431388 |
---|
Web address (URL) | http://www.scopus.com/inward/record.url?eid=2-s2.0-77952213740&partnerID=MN8TOARS |
---|