Abstract
This paper discusses MIMO equalisers created by analytic inversion of a known frequency-selective MIMO channel. It considers inversion performed in the $z$-domain, time-domain using convolutional matrices, and the frequency-domain. It explains the criteria of these inversions and compares the performances in terms of MSE between the input and output to a concatenated channel-equaliser system through use of simulations, and puts these results into context in terms of computational cost.
| Original language | English |
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| Pages | 150-155 |
| Number of pages | 6 |
| Publication status | Published - Jun 2004 |
| Event | 2nd International Workshop on Signal Processing for Wireless Communications - London, United Kingdom Duration: 2 Jun 2004 → 4 Jun 2004 |
Conference
| Conference | 2nd International Workshop on Signal Processing for Wireless Communications |
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| Country/Territory | United Kingdom |
| City | London |
| Period | 2/06/04 → 4/06/04 |
Keywords
- comparison
- analytic inversion techniques
- equalisation
- highly frequency selective
- mimo systems