Method and system for implementing link adaptation based on mobility

摘要

A method comprising establishing a wireless link with at least one endpoint. The wireless link includes at least one connection. The method also includes receiving a mobility indication indicative of a rate of travel of the endpoint. The method further include dynamically selecting at least one parameter for the wireless link based on the received mobility indication.

主权项

1. A method, comprising:
establishing a wireless link with at least one endpoint, the wireless link comprising at least one connection; obtaining a signal to noise ratio associated with the wireless link; receiving a mobility indication indicative of a rate of travel of the endpoint; and dynamically selecting at least one parameter for the wireless link; wherein selecting the at least one parameter for the wireless link comprises:
adjusting at least one of a plurality of performance curves based on the mobility indication, wherein each one of the plurality of performance curves comprises a correlation of a value representing performance of the wireless link for the at least one parameter over a range of signal to noise ratios, and adjusting at least one of the performance curves comprises adjusting, using the mobility indication, the value representing performance of the wireless link for each of the signal to noise ratios over the range of signal to noise ratios;identifying a performance curve for maximizing throughput or minimizing delay of the at least one connection; andselecting the at least one parameter for the wireless link using the identified performance curve and the signal to noise ratio.