CPC H04W 24/08 (2013.01) [H04B 7/0626 (2013.01); H04B 17/26 (2015.01); H04B 17/309 (2015.01); H04L 5/0048 (2013.01); H04W 24/10 (2013.01); H04B 17/24 (2015.01); H04B 17/382 (2015.01); H04W 88/02 (2013.01)] | 15 Claims |
1. A method for determining a channel state performed at a user device (UE) of a radio access network, comprising:
performing a plurality of signal power measurements of received signal power, each signal power measurement being associated with a respective subframe of a first plurality of subframes;
evaluating, for each of the respective subframes, a power difference between an estimated received signal power and the received signal power;
determining a second plurality of subframes by excluding those subframes from the first plurality of subframes in which the power difference exceeds a certain power threshold; and
generating channel state information as a function of the signal power measurements of the second plurality of subframes.
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