is maximum amplitude/range of the signal = max(signal)
조회 수: 10 (최근 30일)
이전 댓글 표시
is maximum amplitude/range of the signal = max(signal)
댓글 수: 0
채택된 답변
Walter Roberson
2017년 3월 6일
Maximum amplitude of the signal could be defined as max(signal), depending on what is meant.
However, range of the signal is the difference between the maximum and minimum of the signal. Sometimes when "maximum amplitude" is being referred to, it is the range that is being discussed.
For example, if you had a signal that varied between 0 and 1, then the range is (1-0) = 1, and the maximum would be 1. Now if you have a signal that varies between -1/2 and 1/2 then the range is (1/2 - (-1/2)) = 1, and the maximum would be 1/2. Sometimes that distinction between the peak at 1 and the peak at 1/2 is important and sometimes it is not important.
댓글 수: 0
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Measurements and Feature Extraction에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!