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Figure 4 | EURASIP Journal on Wireless Communications and Networking

Figure 4

From: Interference-Aware Radio Resource Management for Local Area Wireless Networks

Figure 4

Empirical throughput distributions in the 4-link scenario. In the open subscriber group (OSG) case on the left, the UEs connect to the strongest BS without restrictions, and in the closed subscriber group (2 CSGs) case on the right, the UEs connect to the strongest out of two own network BS. The upper figures display the system geometric mean throughput and lower figures the user throughput distributions. In the optimum centralized and IA scheduler cases, only DL cdf is plotted since the UL cdf was virtually the same. IA scheduler improves the system fairness over PF scheduler significantly. Conventional PF scheduler leads to very poor coverage in the CSG case, while IA scheduler gets rid of the outages. IA scheduler yields a like performance with the global optimum centralized scheduler.OSG2 CSGs

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