A new algorithm of deconvolution via window convolution operation is proposed, and the algorithm can solve the ill-posed problem occurring in deconvolution via circular convolution.

本文提出了一种用窗口卷积实现反卷积的新算法，这种算法解决了用圆周卷积计算反卷积时出现的病态问题。

youdao

Approximately three quarters of increased GDP came via Americans borrowing against inflated home values in a circular logic which ultimately unwound.

FORBES: Banking Trends Offer Clues To The Real Business Cycle

Power is generated by the wing flying in a circular path, with electricity transmitted to the ground via the conducting core of the tether.

BBC: Google acquires kite-power generator

It consists of two circular boards, each equipped with Atmel's ubiquitous ATmega32u4 and connected via ribbon cable.

ENGADGET