| 一种新的流水线CORDIC的结构 |
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| 引用本文： | 李滔,韩月秋. 一种新的流水线CORDIC的结构[J]. 北京理工大学学报(英文版), 1999, 8(1): 88-93 |
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| 作者姓名： | 李滔 韩月秋 |
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| 作者单位： | 北京理工大学电子工程系,北京,100081 |
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| 摘 要： | 目的设计ＣＯＲＤＩＣ（坐标旋转数字计算机）算法专用芯片，满足雷达信号高速坐标变换的要求．方法提出一种新的流水线ＣＯＲＤＩＣ结构，简单的移位和加减法运算以及各个流水单元结构的相似性极适合于ＶＬＳＩ实现．结果与结论用ＦＰＧＡ实现硬件仿真，仿真结果表明该ＡＳＩＣ的性能达到预期要求．
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| 关 键 词： | 坐标旋转数字计算机(CORDIC) 流水线结构 ASIC设计 |
| 收稿时间： | 1998-04-08 |
New Architecture of Pipeline CORDIC |
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| LI Tao and HAN Yue-qiu. New Architecture of Pipeline CORDIC[J]. Journal of Beijing Institute of Technology, 1999, 8(1): 88-93 |
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| Authors: | LI Tao and HAN Yue-qiu |
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| Affiliation: | Department of Electronics Engineering, Beijing Institute of Technology, Beijing 100081;Department of Electronics Engineering, Beijing Institute of Technology, Beijing 100081 |
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| Abstract: | Aim To design an ASIC based on CORDIC(coordinate rotations digital computer) to meet the requirement of coordinate conversion in high speed radar signal processing. Methods A new pipeline CORDIC architecture easily realized in VLSI was introduced. Results and Conclusion The results of hardware simulation with FPGA show that the pipeline CORDIC architecture meets the requirement. |
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| Keywords: | CORDIC pipeline architecture ASIC design |
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