CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
高精度中频数字鉴相器在FPGA上的实现
刘晓庆; 刘波; 马新朋
2012
Source Publication核技术
ISSN0253-3219
Issue5Pages:380-385
Abstract介绍了一种高精度中频数字鉴相器的鉴相原理,以及在设计过程中以数字滤波器为主的参数选择方法,并且将其在FPGA上硬件实现。该鉴相器采用数字I/Q技术,鉴相精度达到0.029°,利用该高精度中频数字鉴相器对3.71875 MHz中频信号进行鉴相,实际鉴相结果为:绝对相位鉴相结果好于0.05°,均方根值为0.0076°;相对相位鉴相结果好于0.1°,均方根值为0.0287°。
Indexed ByCNKI
Language中文
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12744
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
刘晓庆,刘波,马新朋. 高精度中频数字鉴相器在FPGA上的实现[J]. 核技术,2012(5):380-385.
APA 刘晓庆,刘波,&马新朋.(2012).高精度中频数字鉴相器在FPGA上的实现.核技术(5),380-385.
MLA 刘晓庆,et al."高精度中频数字鉴相器在FPGA上的实现".核技术 .5(2012):380-385.
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