International Journal of Antennas and Propagation

Research Article

Improved Pilot-Aided Channel Estimation for MIMO-OFDM Fading Channels

Figure 6

BER performance of OFDM system over the six-path fading channel with 26 nsec delay spread for (a) 16-QAM modulation and (b) 64-QAM modulation.
978420.fig.006a
(a)
978420.fig.006b
(b)