Table 1 System parameters of the implemented m-WiMAX SA BS.
From: Implementation of a Smart Antenna Base Station for Mobile WiMAX Based on OFDMA
System parameter | Value |
|---|---|
Channel bandwidth | 8.75 MHz |
FFT size | 1024 point |
CP ratio | 1/8 |
Subcarrier spacing | 11.156 KHz |
OFDMA symbol duration | 100.840 |
Number of symbols (DL/UL) | 27/15 |
Frame length | 5 ms |
Modulation scheme | QPSK |
Number of antennas (BS/MS) | 4/1 |
s