实现DWT的MAC单元设计

Proceedings of the Tenth International Conference on Microelectronics (Cat. No.98EX186) Pub Date : 1998-12-14 DOI:10.1109/ICM.1998.825607

C. Souani, M. Abid, K. Torki, R. Tourki

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引用次数: 5

摘要

高性能FIR滤波器在许多视频处理和数字通信系统中都有应用。音频和电信应用可以使用采样率为10- 30mhz的滤波器。高速数字数据通信或高速视频传输系统可能需要首选滤波器。本文讨论了递归滤波器的VLSI实现。所设计的器件将用作DWT电路设计的子元件。DWT电路的性能取决于MAC单元的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The design of MAC unit for DWT implementation

High performance FIR filters have applications in several video processing and digital communications systems. Audio and telecommunication applications may use filters at sample rates of 10-30 MHz. High-speed digital data communications or high rate video transmission systems may need preferment filters. This paper deals with the VLSI implementation of a recursive filter. The designed device will he used as a sub-element for the design of a DWT circuit. The performance of the DWT circuit depend on the performance of the MAC unit.

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Proceedings of the Tenth International Conference on Microelectronics (Cat. No.98EX186)

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