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Table 2 Parameters of MIMO-OFDM system

From: Variable pilot assisted channel estimation in MIMO-OFDM system with STBC and different modulation modes

Parameters Specifications
Modulation mode BPSK/QPSK/8PSK/16QAM/64QAM
System model MIMO-OFDM
Transmitting antenna number 2
Receiving antenna number 2
CP length (subcarriers) 512
IFFT length (subcarriers) 2048
Pilot interval \(n\) 2, 4, 8, 20, 50, 100
Pilot insertion type Comb type