Simulation of Matlab and Implementation of FPGA Platform on Digital Costas Loop

TIAN Jia; WANG Wei; SHI Ping-yan

Chinese

您当前的位置：

首页 >

文章列表页 >

Simulation of Matlab and Implementation of FPGA Platform on Digital Costas Loop

更新时间：2026-09-04

- Simulation of Matlab and Implementation of FPGA Platform on Digital Costas Loop
- Vol. 28, Issue 11, Pages: 69-71(2011)
- 作者机构：
  
  中国空间技术研究院机构西安分院,陕西,西安,710100
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
移动端阅览
田嘉, 王伟, 史平彦. 数字Costas环的matlab仿真及其FPGA实现[J]. 微电子学与计算机, 2011, 28(11): 69-71.

TIAN Jia, WANG Wei, SHI Ping-yan. Simulation of Matlab and Implementation of FPGA Platform on Digital Costas Loop[J]. 2011, 28(11): 69-71.
田嘉, 王伟, 史平彦. 数字Costas环的matlab仿真及其FPGA实现[J]. 微电子学与计算机, 2011, 28(11): 69-71. DOI：

TIAN Jia, WANG Wei, SHI Ping-yan. Simulation of Matlab and Implementation of FPGA Platform on Digital Costas Loop[J]. 2011, 28(11): 69-71. DOI：

摘要

基于锁相环的模型

研究了数字Costas环的结构和性能.首先介绍了Costas环的基本原理及数学模型

其次使用matlab编程的方法实现了软件上的仿真

最后在QuartusⅡ+ModelSim环境中用VHDL语言实现了该算法.仿真和实验结果表明

该Costas环路具有十分优良的性能.

Abstract

This article work over the structure and capability of Costas loop on the basis of the model of Pase-locked loop.Firstly

principle of Costas loop and mathematic model are presented.Secondly

matlab program is used to achieve the software simulation.Finally

in Quartus Ⅱ+ModelSim environment

VHDL language is used to implement the algorithm.Simulation and experimental results show that high performance can be achieved using this kind of all-digital Costas loop.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on the design of blockchain-based AI-generated content traceability framework

Lightweight countermeasures against Spectre attacks on the branch prediction unit

Microservices anomaly detection based on the correlation of monitoring metrics

Aerial small object detection algorithm based on improved RT-DETR

A feature-oriented context understanding and slice analysis network for tuberculosis detection

Related Author

No data

Related Institution

No data

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰