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Table 2 The power allocations and outage CSNRs of HDA-PQ and HDA-TC systems shown in Fig. 5 (left)

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)

0.60

3

100

61

–3.3

0.80

3

30

–1.2

48.5

–3.4

0.85

3

28

–1.4

44.5

–3.5

0.90

3

27

–1.9

39.5

–3.8

0.95

3

25.5

–2.7

45

–5.1

0.98

3

23.5

–3.7

33

–5.5

0.60

5

100

62.5

–5.2

0.80

5

28.5

–3.1

51

–5.4

0.85

5

28.5

–3.4

47

–5.6

0.90

5

28

–3.9

42

–5.8

0.95

5

27.5

–4.8

35.5

–6.3

0.98

5

25.5

–5.9

36

–7.6

  1. The average CSNR is 15 dB