dft matrix造句

例句与造句

1. A consequence of the circular convolution theorem is that the DFT matrix diagonalizes any circulant matrix.
2. Each row or column of the DFT matrix provides an orthogonal CI spreading code which spreads a data symbol.
3. The multidimensional DFT matrix, in turn, is disintegrated into a set of factors, called functional primitives, which are individually identified with an underlying software / hardware computational design.
4. A commonly known special Vandermonde matrix is the discrete Fourier transform matrix ( DFT matrix ), where the numbers ? " i " are chosen to be the " m " different " m " th roots of unity.
5. Spreading is achieved by multiplying a vector of data symbols by the DFT matrix to produce a vector of coded data symbols, then each coded data symbol is mapped to an OFDM subcarrier via an input bin of an inverse fast Fourier transform ( IFFT ).
6. It's difficult to find dft matrix in a sentence. 用dft matrix造句挺难的
7. The choice of eigenvectors of the DFT matrix has become important in recent years in order to define a discrete analogue of the fractional Fourier transform the DFT matrix can be taken to fractional powers by exponentiating the eigenvalues ( e . g ., Rubio and Santhanam, 2005 ).
8. The choice of eigenvectors of the DFT matrix has become important in recent years in order to define a discrete analogue of the fractional Fourier transform the DFT matrix can be taken to fractional powers by exponentiating the eigenvalues ( e . g ., Rubio and Santhanam, 2005 ).