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Table 3 The algorithm to calculate the buffer size J

From: Buffer-aided distributed space-time coding schemes and algorithms for cooperative DS-CDMA systems

If SNR cur =SNR pre +d 1

then J cur=J pre−d 2,

where SNR cur and SNR pre represent the input SNR after and before

increasing its value,

J cur and J pre denote the corresponding buffer size before and after

decreasing its value,

d 1 and d 2 are the step sizes for the SNR and the buffer size, respectively.