Research Article
A Low-Complexity Resource Allocation Algorithm for MIMO-OFDMA Multicast Systems with Spectrum-Guarantee Provisioning
Table 2
Simulation parameters.
| Parameters | Values |
| Bandwidth | MHz | Number of subcarriers |
128
| Number of transmit antennas |
2
| Number of receive antennas |
2
| Fast fading | Jakes Model | Number of multipath components (taps) |
6
| AWGN spectral density (single-sided) | ā80 dBW/Hz | Number of users |
16
| Maximum doppler shift | Hz |
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