Abstract
In this paper we provide the simulation results for the bit error rate (BER) performance of Multi-Input Multi-Output (MIMO) systems supporting 96Mbps data-rate based on IEEE 802.11a OFDM PHY layer under various channel models. Spatial multiplexing system combined with space-time trellis coding (SM-STTC) undergoes the most significant performance degradation in correlated channel environments compared to that in an uncorrelated channel. Spatial multiplexing system combined with space-time block coding (SM-STBC) and hybrid SM-STBC system produce similar results in correlated fading channels. V-BLAST system achieves comparable performance to other systems under correlated channels when receive diversity is exploited.
| Original language | English |
|---|---|
| Pages (from-to) | 457-460 |
| Number of pages | 4 |
| Journal | Canadian Conference on Electrical and Computer Engineering |
| Volume | 1 |
| Publication status | Published - 2004 |
| Externally published | Yes |
| Event | Canadian Conference on Electrical and Computer Engineering; Technology Driving Innovation, 2004 - Niagara Falls, Canada Duration: 2004 May 2 → 2004 May 5 |
Keywords
- BLAST
- MIMO
- OFDM
- STBC
- STTC
ASJC Scopus subject areas
- Hardware and Architecture
- Electrical and Electronic Engineering