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Fig. 5 | EURASIP Journal on Wireless Communications and Networking

Fig. 5

From: Performance analysis of congestion-aware secure broadcast channels

Fig. 5

(\(\bar{D_1}\), function \(f_{\text {aw}}\)) versus (\(q_1\), \(P_1\)), under congestion-aware randomized policy in TIN-SD. The rest of the parameters are the following: \(\lambda _1 = 0.1\), \(\gamma _1 = -4.2\,\text {dB}\), \(\gamma _2 = -6.4\,\text {dB}\), \(\alpha =2.2\), \(\beta = 41\,\text {dB}\), \(P_J = 23\,\text {dB}\), \(q_2 = 0.4\), \(B=6\) packets, \(P_{\max } = 23\,\text {dB}\), \(d_2 = 14.6\,\text {m}\), and \(d_{12} = 10\, \text {m}\). In TIN-SD, \(d_1 = 17.4\,\text {m}\)

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