Lees & Hayes, PLLC
Correlation-based rate adaptation for communication networks
A correlation-based rate adaptation scheme (CORA) is enabled for practical communication devices that provides for communication data rate adaptation in a complex and/or rapidly changing communication environment. Correlations may be determined between adjustable parameters of a communication scheme and one or more performance metrics and/or communication scheme operating regimes. In the context of the correlation-based rate adaptation scheme, adjustable parameters of the communication scheme may be considered as defining a multi-dimensional parameter space, and the determined correlations may be considered as correlation maps that may be used to guide parameter selection and adjustment. The use of correlation maps enables extraction of information from imperfect and/or incomplete measurements, and the information collected in the correlation maps may be used to tune corresponding communication scheme parameters to enhance communication performance.
Microsoft Corporation
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Xia Jun
Zhou Zhao