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EURASIP Journal on Wireless Communications and Networking
Figure 1 | EURASIP Journal on Wireless Communications and Networking

Figure 1

From: Insights in the cost of continuous broadband Internet on trains for multi-service deployments by multiple actors with resource sharing

Figure 1

Network architecture to provide Internet services on-board trains. A typical passenger data service flow is depicted by a dotted line, an operational data service flow in a solid line. The transparent envelope symbolizes the hiding of the Train-Integrator tunnels from the outside. There are three types of network operators that can be used to obtain the wireless link: a satellite operator, an existing mobile network operator and deploying and operating a dedicated wireless network. This architecture will be used in the dimensioning process to construct a bill of resources.

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