Real-Time Path Quality Comparison for QoS-Aware Roaming Between Heterogeneous Radio Networks
نویسندگان
چکیده
Advent of multiple radio technologies has led to widespread use of mobile terminals for different communication needs. When a wireless mobile terminal has a choice of reaching a node via multiple interfaces, selection of which interface to use is based on network quality metrics such as average available bandwidth. This paper presents fast ways of comparing average path quality between multiple interfaces, based on quickest change detection and sequential twosample hypotheses tests. We also provide performance results on real measurements.
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