Figure 3From: A space-time coding approach for RFID MIMO systemsBER of RFID MIMO systems for Scheme II with BPSK modulation. (a) BER vs Ntag for Nrd = 1(b) BER vs Ntag for Nrd = 4(c) BER vs Nrd for Ntag = 1(d) BER vs Nrd for Ntag = 4.Back to article page