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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