Table 6 OFDMA parameters
From: Layered video multicast using fractional frequency reuse over wireless relay networks
Parameter | Value |
|---|---|
Permutation mode | PUSC |
FFT size | 1024 |
OFDMA symbol duration | 102.9° μ |
Frame duration | 5 ms |
PUSC mode | |
Number of data subcarriers | 720 |
Number of pilot subcarriers | 120 |
Number of null subcarriers | 184 |
Number of subchannels | 30 |