| 摘要 |
<p>PURPOSE:To realize an m<n>-degree Fourier translating equipment having a fixed connection, by controlling so that a signal passes through an A-device and a complex multiplier by (n) times. CONSTITUTION:In a device A having N pieces of input terminals 1-N and N pieces of output terminals, and containing N/m m-degree Fourier converting circuit by in the inside, the m<n>-degree Fourier conversion is executed by controlling so that a signal passes through (n) times an A-device 32 and a complex multiplier 34 of a fixed connection, by which the j-th terminal among (m) pieces of input terminals of said i-th circuit is connected to the [(m-1)i+j]-th input terminal of this A- device, and the k-th terminal of the latch of (m) pieces of output terminals is connected to the [N(k-1)/m+i]-th output terminal of this A-device.</p> |
