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Rings, fields, the Chinese remainder theorem and an extension-PartII: applications to digital signal processing

机译:环,场,中国余数定理和扩展-第二部分:在数字信号处理中的应用

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For pt. I, see ibid., vol. 41, no. 10, p. 641-55 (1994). In Part Inof the research work, we introduced an extension to the well knownnChinese remainder theorem for processing polynomials with coefficientsndefined over a finite integer ring. We term this extension as thenAmerican-Indian-Chinese extension of the Chinese remainder theorem. Ansystematic procedure for factorizing a monic polynomial into pairwisenrelatively prime monic factor polynomials over integer rings wasnpresented. This factorization is based on the corresponding factornpolynomials, monic and relatively prime, over the associated finitenfield containing prime number of elements. In this paper, we study thenapplication of the theory developed in Part I to derivingncomputationally efficient algorithms for performing tasks havingnmultilinear form. Especially, we focus on the cyclic and acyclicnconvolution as they are two of the most frequently occurringncomputationally intensive tasks in digital signal processing
机译:对于pt。我,见同上,第一卷41号第10页641-55(1994)。在研究工作的第In部分中,我们介绍了对众所周知的中国余数定理的扩展,用于处理系数n在有限整数环上定义的多项式。我们称此扩展为中国余数定理的当时的美洲-印度-中国扩展。提出了在整数环上将单项多项式分解为成对相对本征单项因子多项式的系统过程。该分解基于包含元素素数的关联有限域上对应的单项和相对素数的因子多项式。在本文中,我们将研究在第一部分中开发的理论在推导用于执行具有多线性形式任务的计算有效算法方面的应用。尤其是,我们将重点放在循环和非循环卷积上,因为它们是数字信号处理中最频繁发生的计算密集型任务中的两个

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