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Fig. 14 | EURASIP Journal on Wireless Communications and Networking

Fig. 14

From: Pre-coded LDPC coding for physical layer security

Fig. 14

Security gap performances versus the LDPC systematic, perfectly scrambled LDPC, LDPC and FF concatenated system (No joint iteration), and the joint iterative decoding (inner iteration l i =10 and outer iteration l o =10) between LDPC and FF decoders with values of the correction factor α and the scaling factor β (total LDPC iteration 100)

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