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Table 5 Operating frequency and supply voltage scheme based on SNR estimation (CMMB r= 1/2)

From: Dynamic voltage and frequency scaling scheme for an adaptive LDPC decoder using SNR estimation

SNR (dB) Frequency (MHz) Voltage (V)
1.5 185 1.8
2.0 145 1.5
2.5 85 1.1
3.0 85 1.1
3.5 65 1.0
4.0 65 1.0
4.5 45 0.9
5.0 45 0.9
5.5 45 0.9
6.0 45 0.9