Reduced Rank Algorithms for Wireless Space-Time Channels
| dc.citation.bibtexName | misc | en_US |
| dc.citation.journalTitle | ELEC 599 Project Report | en_US |
| dc.contributor.author | Ndili, Obianuju | en_US |
| dc.contributor.org | Center for Multimedia Communications (http://cmc.rice.edu/) | en_US |
| dc.date.accessioned | 2007-10-31T00:54:57Z | en_US |
| dc.date.available | 2007-10-31T00:54:57Z | en_US |
| dc.date.issued | 2000-05-20 | en_US |
| dc.date.modified | 2002-12-12 | en_US |
| dc.date.submitted | 2002-10-30 | en_US |
| dc.description | Elec 599 Project Report | en_US |
| dc.description.abstract | The estimation of channel coefficients constitutes a major function of the receiver. It is also an important step in the signal detection process at the receiver, in a wireless communication system. To describe the space-time channel from multiple transmitters to a single receiver, many parameters are required. This means that in order to perform channel estimation and signal detection, the order P say, of the required filter will be very large. Since the channel is time varying thus the filter adaptive, a large P implies a slow response to changing channel conditions. This is one motivation for reduced-rank adaptive filtering. In this project, several aspects of space-time channel parameter estimation, and signal detection, are examined. Three methods have been studied. A maximum likelihood channel estimation method and two different subspace-based, reduced-rank methods - the "cross-spectral" method and the "residual correlations" method. | en_US |
| dc.identifier.citation | O. Ndili, "Reduced Rank Algorithms for Wireless Space-Time Channels," <i>ELEC 599 Project Report,</i> 2000. | en_US |
| dc.identifier.uri | https://hdl.handle.net/1911/20131 | en_US |
| dc.language.iso | eng | en_US |
| dc.subject | channel estimation | en_US |
| dc.subject | algorithm | en_US |
| dc.subject | space-time | en_US |
| dc.subject | wireless | en_US |
| dc.subject.keyword | channel estimation | en_US |
| dc.subject.keyword | algorithm | en_US |
| dc.subject.keyword | space-time | en_US |
| dc.subject.keyword | wireless | en_US |
| dc.title | Reduced Rank Algorithms for Wireless Space-Time Channels | en_US |
| dc.type | Report | en_US |
| dc.type.dcmi | Text | en_US |
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