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URANUS: Ultra-wideband Radio Astronomy Novel Utility for Shared Ring Buffer Pipeline

  • Authors: Ya-Zhou Zhang, Hai-Long Zhang, Xin-Chen Ye, Shao-Cong Guo, Jie Wang, Hong-Mei Tang, Jian Li, Xu Du, Wen-Na Cai, Ting Zhang, Yu-Yue Jiao

Ya-Zhou Zhang et al 2026 The Astronomical Journal 171 .

  • Provider: AAS Journals

Caption: Figure 11.

Removing redundant frequency data from 4/3 oversampled sub-bands. An FFT transforms the time-domain data to the frequency domain, where 1/8 of the samples are cropped from each edge to eliminate filter roll-off artifacts, yielding a clean 128 MHz band before an IFFT returns the data to the time domain.

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