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Table 1 Physical layer parameters

From: Solving hidden terminal problem in MU-MIMO WLANs with fairness and throughput-aware precoding and a degrees-of-freedom-based MAC design

Parameters

Value

Carrier frequency

2.45 Ghz

Number of subcarriers

64

Occupied subcarriers

48

Bandwidth

1.5625 MHz

FFT length

64

OFDM symbol+CP

64+64

Symbol time per subcarrier

81.92 μs

Subcarrier spacing

24.414 kHz

Transmission rate

585 kbps

Modulation

BPSK