Abstract
We propose a new bandwidth-efficient technique that achieves high data rates over a wideband wireless channel. This new scheme is targeted for a multiple-input multiple-output orthogonal frequency-division multiplexing (MEVIO-OFDM) system that achieves transmit diversity through a space frequency block code and capacity enhancement through the iterative joint processing of zero-forcing detection and maximum a posteriori (MAP) decoding. Furthermore, the proposed scheme is compared to the coded Bell Labs Layered Space-Time OFDM (BLAST-OFDM) scheme.
| Original language | English |
|---|---|
| Pages (from-to) | 384-390 |
| Number of pages | 7 |
| Journal | ETRI Journal |
| Volume | 26 |
| Issue number | 5 |
| DOIs | |
| State | Published - Oct 2004 |
Keywords
- MEMO
- OFDM
- Turbo detection