Abstract
We present a semi-blind iterative receiver for space-time coded modulation, which makes use of a hidden Markov model for the MIMO Rayleigh channel. We compare the performance of the proposed Markov receiver with that of an EM-based receiver for a set of different Doppler products. Simulation results show that the EM-based receiver is a better option for slow or moderate varying channels, while the Markov receiver outperforms the EM-based receiver for faster varying channels.
Original language | English (US) |
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Pages (from-to) | 1305-1309 |
Number of pages | 5 |
Journal | IEEE Vehicular Technology Conference |
Volume | 59 |
Issue number | 3 |
State | Published - 2004 |
Event | 2004 IEEE 59th Vehicular Technology Conference, VTC2004-Spring: Towards a Global Wireless World - Milan, Italy Duration: May 17 2004 → May 19 2004 |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics