Space-time Processing and Equalization for Wireless Communications (1999)
Abstract / truncated to 115 words
In this thesis several aspects of space-time processing and equalization for wireless communications are treated. We discuss several different methods of improving estimates of space-time channels, such as temporal parametrization, spatial parametrization, reduced rank channel estimation, bootstrap channel estimation, and joint estimation of an FIR channel and an AR noise model. In wireless communication the signal is often subject to intersymbol interference as well as interference from other users. We here discuss space-time decision feedback equalizers and space-time maximum likelihood sequence estimators, which can alleviate the impact of these factors. In case the wireless channel does not experience a large amount of coupled delay and angle spread, sufficient performance may be obtained by an equalizer ...
Information
- Author
- Lindskog, Eric
- Institution
- Uppsala University
- Supervisors
- Publication Year
- 1999
- Upload Date
- July 3, 2008
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