Abstract
Outdoor physical layer performance results are presented for a proposed 4G coded orthogonal frequency division multiplexing (COFDM) system. The transceiver employs space-time processing and results are obtained using measured wideband MIMO channels. Gains as high as 10.5 dB are observed using 2Tx and 2Rx antennas for 1/2 rate coded QPSK at a packet error rate (PER) of 10/sup -2/. Additionally, results are compared for spatial and polarisation diversity
| Translated title of the contribution | COFDM performance evaluation in outdoor MIMO channels using space/polarisation-time processing techniques |
|---|---|
| Original language | English |
| Pages (from-to) | 1720 - 1721 |
| Journal | Electronics Letters |
| Volume | 38 |
| Issue number | 25 |
| DOIs | |
| Publication status | Published - Dec 2002 |
Bibliographical note
Publisher: Institution of Electrical Engineers (IEE)Rose publication type: Journal article
Keywords
- 4G mobile communication
- MIMO systems
- OFDM modulation
- quadrature phase shift keying
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