数字信号处理器的发展趋势

1999 International Symposium on VLSI Technology, Systems, and Applications. Proceedings of Technical Papers. (Cat. No.99TH8453) Pub Date : 1999-06-08 DOI:10.1109/VTSA.1999.786012

S.A. Mujtaba

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引用次数: 2

摘要

为了实现复杂的信号处理算法，未来的dsp将需要在不影响功耗和代码密度的情况下提供更高的性能和易于编程性。为了满足这些相互冲突的需求，已经提出了几种体系结构，如EPIC、VLIW和超标量。在本文中，我们描绘了dsp的演变-从一个简单的乘法累积引擎开始，发展到一个包含并行处理机器的一些变体的片上系统。

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Trends in digital signal processors

To facility the implementation of complex signal processing algorithms future DSPs will be required to deliver higher performance and ease of programmability without compromising power dissipation and code density. To meet these conflicting requirements, several architectures have been proposed such as EPIC, VLIW, and superscalar. In this paper, we chart the evolution of DSPs-starting from a simple Multiply-Accumulate engine and progressing to a system-on-a-chip embodying some variant of a parallel processing machine.

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来源期刊

1999 International Symposium on VLSI Technology, Systems, and Applications. Proceedings of Technical Papers. (Cat. No.99TH8453)

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