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Table 3 The power allocations and outage CSNRs of HDA-PQ and HDA-TC systems shown in Fig. 5 (right)

From: Hybrid digital-analog coding with bandwidth expansion for correlated Gaussian sources under Rayleigh fading

   HDA-PQ HDA-TC
a b ρ (%) \(\theta ^{*}_{o} \) (dB) ρ (%) \(\theta ^{*}_{o} \) (dB)
0.6 3 29.5 0.7 63 –2.2
0.8 3 28 0.1 53 –2.3
0.85 3 27.5 –0.3 48 –2.5
0.9 3 27.5 –0.8 43 –2.8
0.95 3 27.5 –1.7 36.5 –3.3
0.98 3 26.5 –2.9 38.5 –4.6
0.6 5 25.5 –1.2 55 –3.4
0.8 5 27 –2.0 45.5 –3.8
0.85 5 27.5 –2.4 50.5 –4.7
0.9 5 28 –2.9 45.5 –5.0
0.95 5 28.5 –3.9 39 –5.5
0.98 5 28 –5.1 41 –6.9
  1. The average CSNR is 25 dB