Patent ID: 9112665
Filing Date: 2015-08-18
Classification: H04B,H04L

Abstract:
1. A method of transmission between a transmitter and a receiver, comprising the steps of: using a mode of adaptive modulation and coding, selecting the modulation and coding based on the comparison of a characteristic variable of the signal to noise ratio measured by the receiver with a threshold value plus a margin, which margin is variable depending on the prior change in the signal to noise ratio changing the margin based on a statistical function with an order greater than 1 of the characteristic variable of the signal to noise ratio measured by the receiver over at least one time horizon, and calculating a predicted signal to noise ratio that corresponds to the difference between the measured signal to noise ratio minus at least one variable margin, wherein the modulation and coding are selected based on the comparison of the predicted signal to noise ratio with a threshold value plus a fixed margin.