calculate with Twiddle factor
조회 수: 33 (최근 30일)
이전 댓글 표시
Does anybody knows how to calculate the Twiddle Factors?
For example: for n=4 you have to do the calculate Wn= e^(-j*2*π)/n and ypu have to do it for a table 4x4. table looks like..
the second is the table after calculate the 4x4
and i need this for calculate twiddle factors for n=8,16,24...
댓글 수: 2
답변 (1개)
Sulaymon Eshkabilov
2023년 12월 25일
This is one of the possible solutions:
N = 4;
Twiddle_Factors = zeros(N, N);
for k = 0:N-1
for n = 0:N-1
Twiddle_Factors(k+1, n+1) = exp(-1i * 2 * pi / N * k * n);
end
end
disp('Twiddle Factors of size 4-by-4: ');
disp(Twiddle_Factors);
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Logical에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!