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To evaluate our proposed system, we devise a series of simulations using ndnSim simulator. For our simulations, we place the nodes randomly within an area of 200m x 250m for 20 nodes network. Each node has a fixed transmission range of 50 meters in diameter. Each node has only one wireless interface communicating over a single channel of IEEE 802.11a at 24Mbps. The system consists of 4 consumers and 2 producers, with the other nodes serving as forwarders. Each consumer will request 50 different data packets of
512 bytes, each using a constant bit-rate application. The consumers will start randomly during the 5 seconds period after the simulation starts. We apply the random waypoint mobility model for the nodesĄŻ mobility. The speed of the nodes is set to be 0m/s (stationary) first, then changed to be 2m/s, 4m/s, 8m/s, and 10m/s for each scenario. |
IEEE/ICACT20240480 Slide.13
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