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Table 1 Example of EQSM signals generation with L=2

From: EQSM-based multiuser MIMO downlink transmission for correlated fading channels

Input bitsQSMQSMOutput signals
akx1x2EQSM
0000 00001 + j,01 + j,01.5 + 1.5j,0
0000 00011 + j,0− 1 + j,00.5 + 1.5j,0
0000 00101 + j,01−,01.5 + 0.5j,0
0000 00111 + j,0− 1− j,00.5 + 0.5j,0
0000 01001 + j,01,j1.5 + j,0.5j
0000 01011 + j,0− 1,j0.5 + j,0.5j
0000 01101 + j,01,− j1.5 + j,− 0.5j
0000 01111 + j,0− 1,− j0.5 + j,− 0.5j
0000 10001 + j,0j,11 + 1.5j,0.5
0000 10011 + j,0j,− 11 + 1.5j,− 0.5
0000 10101 + j,0j,11 + 0.5j,0.5
0000 10111 + j,0j,− 11 + 0.5j,− 0.5
0000 11001 + j,00,1 + j1,0.5 + 0.5j
0000 11011 + j,00,− 1 + j1,− 0.5 + 0.5j
0000 11101 + j,00,1− j1,0.5 − 0.5j
0000 11111 + j,00,− 1− j1,− 0.5 − 0.5j
  1. The first four input bits modulate the first QSM block, the other four input bits modulate the second QSM block. Table 1 only shows the first 16 EQSM signals generated