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EURASIP Journal on Wireless Communications and Networking
Figure 10 | EURASIP Journal on Wireless Communications and Networking

Figure 10

From: Vehicular ad hoc networking based on the incorporation of geographical information in the IPv6 header

Figure 10

Comparison of the number of transmitted DENM delay between the solution presented in this article and the ETSI approach. The additional load caused by the longer DENM messages results in the exceeding of a critical channel congestion threshold. This causes the backfire broadcasting scheme to malfunction. This is illustrated by the significant rise in the amount of forwarded DENM messages (note that 2100 unique DENM messages are created in total during the experiment).

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