英德
有道
百度
谷歌
图片
维基
百科
等距变换
[数] isometric transformation
[数] equilong transformation
[数] equilong transformation
- 研究了二元等距码、等重等距码及其距离分布的Q-变换。
Q-transform of distance distribution of binary equidistant codes and equidistant constant weight codes were studied. - 分析了等距线阵方向图与傅立叶变换的一致性，用FFT算法进行阵列方向图快速计算。
In this paper, the consistence of equispaced linear array pattern and fourier transform is analyzed, so the linear array pattern can be computed rapidly with FFT algorithm.
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