frequency function to FIR by frequency sampling method
조회 수: 1 (최근 30일)
이전 댓글 표시
i have function with respect to frequency. and i want to the function to FIR filter by using frequency sampling method
i make symetric value using that function.
the function is not linear phase. So when i do ifft, i coefficient is not real but complex coefficient
when i use coefficient = real(ifft(function)), the output is somewhat similar
is that right to use real value of complex coefficient???
댓글 수: 0
답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Digital and Analog Filters에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!