Paper Title:
A Design of VB-DDC Using DA-Based Systolic FIR Filter
  Abstract

In this paper, we present yet another design of the variable-bandwidth digital down-converter (VB-DDC). The shaping filter in the DDC architecture is substitute with a method which is implemented with fully pipelined computing structure of systolic decomposition for distributed arithmetic (DA) based FIR filer. The systolic structure of the FIR filter involves significantly less memory and complexity compared with the existing ones. The effectiveness of the design is validated by the proposed FPGA implementation results.

  Info
Periodical
Edited by
Han Zhao
Pages
3950-3953
DOI
10.4028/www.scientific.net/AMM.130-134.3950
Citation
P. Xu, W. Xia, Z. S. He, "A Design of VB-DDC Using DA-Based Systolic FIR Filter", Applied Mechanics and Materials, Vols. 130-134, pp. 3950-3953, 2012
Online since
October 2011
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