phased array mag2db

조회 수: 5 (최근 30일)
Matthew Anderson
Matthew Anderson 2019년 8월 2일
답변: Honglei Chen 2019년 8월 2일
In line 771 of phased.CustomAntennaElement there is a call to mag2db function within the saveObjectImpl method which is preceded by the following comment:
% starting from R2013a, we save linear scale pattern in
% pRadiationPattern to improve the performance, avoiding doing
% db conversion all the time. However, to avoid backwards
% compatibility issue, we will save pRadiationPattern always as
% dB and then convert it to linear scale when it gets loaded.
This desire to be backwards compatible results in a call that ends up being very expensive in terms of the time. It would be nice if we could avoid this.

답변 (1개)

Honglei Chen
Honglei Chen 2019년 8월 2일
Thanks for the suggestion, we will look into this.


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