|本期目录/Table of Contents|

[1]詹俊鹏,张鹏恺,李 鹏.基于AD9958多波形雷达信号源软硬件的设计[J].电子设计工程,2009,(01):69-71.
 ZHAN Jun-peng,ZHANG Peng-kai,LI Peng.Design of hardware and software of the multi-waveforms radar generator based on AD9958[J].SAMSON,2009,(01):69-71.
点击复制

基于AD9958多波形雷达信号源软硬件的设计(PDF)
分享到:

《电子设计工程》[ISSN:1674-6236/CN:61-1477/TN]

卷:
期数:
2009年01期
页码:
69-71
栏目:
专题论文
出版日期:
2009-01-05

文章信息/Info

Title:
Design of hardware and software of the multi-waveforms radar generator based on AD9958
文章编号:
1006-6977(2009)01-0069-03
作者:
詹俊鹏 张鹏恺 李 鹏
(西安电子科技大学 电子工程学院, 陕西 西安710071)
Author(s):
ZHAN Jun-pengZHANG Peng-kaiLI Peng
( College of Electronics Engineering Xidian University, Xi’an 710071, China )
关键词:
雷达信号源DDS(直接数字合成)频率控制字线性调频相位编码时序控制
Keywords:
radar signal generator DDS(Direct Digital Synthesis) frequency tuning word LFM PSK timing control
分类号:
TN710.9
DOI:
-
文献标志码:
A
摘要:
介绍了ADI公司新推出的双通道带10位D/A转换器主频达500 MHz的DDS芯片AD9958的主要性能,并根据不同波形种类的雷达信号表达式,简述了AD9958用作直接频率合成器时,各种情况控制字的计算方法,给出了利用DSP +FPGA+AD9958实现雷达中频信号源的设计框图,对其中主要的FPGA时序控制进行QuartusII仿真。该设计可以灵活产生包括常规脉冲、线性调频、相位编码以及混合编码在内的多波形雷达中频信号。
Abstract:
Main feature of AD9958-namely the high performance DDS chip of 2-Channel 500 MHz with 10-bit D/A conveter is introduced.this chapter briefly describes the method of calculating control word for using AD9958 as direct frequency composition,And a method of realization of radar intermediate frequency signal by means of DSP,FPGA and AD9958 is proposed in this paper.Finally,a control module with FPGA design is simulated with QuartusII.This design can generate Multi-waveforms radar intermediate frequency signal including signal-tone,lpm modulation,psk modulation and mixed encoding.

参考文献/References:

[1] 丁鹭飞,耿富录.雷达原理[M].西安:西安电子科技大学出版社,1995.
[2] 罗勇江,刘书明,曹晓波.线性调频相位编码混合调制及其DDS实现[J].电子产品世界,2003(03A):23-25.
[3] 2?鄄Channel 500MSPS DDS with 10?鄄Bit DACs AD9958 Data Sheet[DB/OL].Analog Decives.http://www.analog.com/static/imported-files/data_sheets/AD9958.pdf
[4] AD9958 Evaluation Board Data Sheet and Software[DB/OL].Analog Decives.http://www.analog.com/static/imported-files/data_sheets/AD9958.pdf
[5] 赵云娣,杨小献.基于AD9958的双通道直接频率合成器的设计[J].无线电工程,2006(3):45-46.
[6] 陈 峰. Blackfin系列DSP原理与系统设计[M].北京:电子工业出版社,2004.
[7] 张新安,张毅锋,游志刚.基于AD9858的雷达信号波形产生器设计[J]. 国外电子元器件,2008(5):3-4.

相似文献/References:

[1]师鹏宇,杨洪丰,王 磊.基于AD9858宽带雷达信号源的设计及应用[J].电子设计工程,2010,(07):220.
 SHI Peng-yu,YANG Hong-feng,WANG Lei.Design and application of wideband radar signal generator based on AD9858[J].SAMSON,2010,(01):220.
[2]汪洋,师志荣,雷婷.基于AD9854的非线性调频脉压雷达信号的产生技术[J].电子设计工程,2009,(06):76.
 WANG Yang,SHI Zhi-rong,LEI Ting.Generation technology of non-linear frequency modulation pulse compression radar signal based on AD9854[J].SAMSON,2009,(01):76.
[3]李永彪,詹俊鹏,刘琳童.LPI雷达多波形设计分析与实现[J].电子设计工程,2008,(12):54.
 LI Yong-biao,ZHAN Jun-peng,LIU Lin-tong.Analysis and implementation of multi-signal for LPI radar[J].SAMSON,2008,(01):54.
[4]黄天耀,李殿为,秦四海,等.基于CPLD的清分机纸币图像采集系统[J].电子设计工程,2008,(11):61.
 HUANG Tian-yao,LI Dian-wei,QIN Si-hai,et al.The Image Acquisition System of Currency Sorter Based on CPLD[J].SAMSON,2008,(01):61.
[5]张现飞,李烨,徐润萍.基于ART算法的电力负荷预测[J].电子设计工程,2008,(11):40.
 ZHANG Xian-fei,LI Ye,XU Run-ping.Electric power load forecasting based on ART algorithm[J].SAMSON,2008,(01):40.
[6]吴红哲,熊和金.基于VHDL的XRD44L60驱动时序设计[J].电子设计工程,2008,(11):36.
 WU Hong-zhe,XIONG He-jin.Design of driving schedule for XRD44L60 based on VHDL[J].SAMSON,2008,(01):36.
[7]吕红,宋志坚.伪随机码调相跳频信号的波形设计及距离处理[J].电子设计工程,2008,(08):26.
 LV Hong,SONG Zhi-jian.Waveform design and space dispose of pseudo-random coded phase-modulation frequency-hopping signal[J].SAMSON,2008,(01):26.
[8]郝政宇,刘书明.基于Nios II和DDS的雷达信号源的设计[J].电子设计工程,2007,(08):34.
 HAO Zheng-yu,LIU Shu-ming.Design of radar signal source based on Nios II and DDS[J].SAMSON,2007,(01):34.
[9]曹艳,蔡竟业,杨亦师,等.ADI常用DDS的线性扫频特性比较研究[J].电子设计工程,2007,(03):60.
 CAO Yan,CAI Jing-ye,YANG Yi-shi,et al.Comparison of linearly sweep characteristics for ADI DDS[J].SAMSON,2007,(01):60.
[10]余胜兰,蔡竟业.基于AD9956的高线性LFM信号发生器设计[J].电子设计工程,2005,(03):40.
 ?.The Design of High-linearity LFM Signal Generator Based on AD9956[J].SAMSON,2005,(01):40.

备注/Memo

备注/Memo:
收稿日期:2008-09-18
作者简介:詹俊鹏 (1984-),男,陕西西安人,硕士研究生。研究方向:电子信息对抗。
更新日期/Last Update: