Table 6 Continuation of I and Q dimension antenna combinations and mapping (\(N_T = 8\) and \(N_c=64\)).
From: Error performance analysis of generalized quadrature spatial modulation with labelling diversity
Spatial input bits | Antenna pair bit indices | I-dimension antenna pairs | Q-dimension antenna pairs | Rotation angle |
|---|---|---|---|---|
d | 010110 | \(T_{X2},T_{X4}\) | \(T_{X1},T_{X3}\) | \(\frac{2\pi }{3}\) |
d | 010111 | \(T_{X2},T_{X5}\) | \(T_{X3},T_{X4}\) | \(\frac{2\pi }{3}\) |
d | 011000 | \(T_{X1},T_{X2}\) | \(T_{X5},T_{X6}\) | 0 |
d | 011001 | \(T_{X1},T_{X3}\) | \(T_{X4},T_{X6}\) | 0 |
d | 011010 | \(T_{X1},T_{X4}\) | \(T_{X3},T_{X6}\) | 0 |
d | 011011 | \(T_{X1},T_{X5}\) | \(T_{X2},T_{X6}\) | \(\frac{\pi }{3}\) |
d | 011100 | \(T_{X1},T_{X6}\) | \(T_{X4},T_{X5}\) | \(\frac{\pi }{3}\) |
d | 011101 | \(T_{X2},T_{X3}\) | \(T_{X1},T_{X4}\) | \(\frac{\pi }{3}\) |
d | 011110 | \(T_{X2},T_{X4}\) | \(T_{X1},T_{X3}\) | \(\frac{2\pi }{3}\) |
d | 011111 | \(T_{X2},T_{X5}\) | \(T_{X3},T_{X4}\) | \(\frac{2\pi }{3}\) |
d | 100000 | \(T_{X1},T_{X2}\) | \(T_{X5},T_{X6}\) | 0 |
d | 100001 | \(T_{X1},T_{X3}\) | \(T_{X4},T_{X6}\) | 0 |
d | 100010 | \(T_{X1},T_{X4}\) | \(T_{X3},T_{X6}\) | 0 |
d | 100011 | \(T_{X1},T_{X5}\) | \(T_{X2},T_{X6}\) | \(\frac{\pi }{3}\) |
d | 100100 | \(T_{X1},T_{X6}\) | \(T_{X4},T_{X5}\) | \(\frac{\pi }{3}\) |
d | 100101 | \(T_{X2},T_{X3}\) | \(T_{X1},T_{X4}\) | \(\frac{\pi }{3}\) |
d | 100110 | \(T_{X2},T_{X4}\) | \(T_{X1},T_{X3}\) | \(\frac{2\pi }{3}\) |
d | 100101 | \(T_{X2},T_{X3}\) | \(T_{X1},T_{X4}\) | \(\frac{\pi }{3}\) |
d | 100110 | \(T_{X2},T_{X4}\) | \(T_{X1},T_{X3}\) | \(\frac{2\pi }{3}\) |
