Interpolated FIR Video Integrator

ZHANG Zi-jing; JIAO Li-cheng

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Interpolated FIR Video Integrator

更新时间：2025-07-16

- Interpolated FIR Video Integrator
- Acta Electronica Sinica Vol. 28, Issue 9, Pages: 52-55(2000)
- 作者机构：
  
  西安电子科技大学雷达信号处理国家重点实验室,西安,710071
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN713
- Published：2000
- 稿件说明：
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ZHANG Zi-jing, JIAO Li-cheng. Interpolated FIR Video Integrator[J]. Acta Electronica Sinica, 2000, 28(9): 52-55.
DOI：

ZHANG Zi-jing, JIAO Li-cheng. Interpolated FIR Video Integrator[J]. Acta Electronica Sinica, 2000, 28(9): 52-55. DOI：

摘要

扫描雷达的最优视频积累器因运算量大而难以实时实现.本文提出了一种新的FIR视频积累器——插值FIR积累器.与最优积累器相比

新积累器运算效率高

舍入噪声小.而且

它与最优积累器具有几乎相同的性能.因而新积累器具有较好的实用性.

Abstract

Requiring a large number of arithmetic operations

the optimal video integrator for scanning radars is difficult to implement in real time.A new FIR video integrator

namely interpolated FIR video integrator

is proposed.Compared with the optimal integrator

the proposed integrator is computationally efficient and has reduced roundoff noise.Moreover

the new integrator has nearly the same performances as the optimal integrator.Therefore

the proposed integrator is practical.

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