CPC H04B 7/0617 (2013.01) [H04B 7/0691 (2013.01); H04B 7/0695 (2013.01); H04W 16/28 (2013.01); H01Q 3/34 (2013.01)] | 20 Claims |
1. A method of operating an electronic device, the method comprising:
identifying that a first antenna module among a plurality of antenna modules is unusable;
changing a first beam set of the plurality of antenna modules to a second beam set including at least one sub beam to cover at least part of a coverage of the first antenna module; and
performing communication based on the second beam set.
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