NAOC Open IR
基于FPGA双通道DS-QPSK发射基带设计
裴军; 胡正群
2011
Source Publication火力与指挥控制
ISSN1002-0640
Volume036Issue:006Pages:135
Abstract双通道DS-QPSK调制方式可以提高带宽的利用率,在卫星低速率语音通信应用中,利用两个独立的通道,可以解决同时传输语音数据和信令控制数据。研究了基于FPGA和AD9857的双通道数字扩频基带硬件和软件的实现方法,并通过XilinxFPGA芯片和AD9857芯片建立的硬件系统进行系统验证,给出了其在Modelsim环境下的仿真结果,目前应用到卫星通信语音发射扩频基带的设计实验中。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/43383
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
裴军,胡正群. 基于FPGA双通道DS-QPSK发射基带设计[J]. 火力与指挥控制,2011,036(006):135.
APA 裴军,&胡正群.(2011).基于FPGA双通道DS-QPSK发射基带设计.火力与指挥控制,036(006),135.
MLA 裴军,et al."基于FPGA双通道DS-QPSK发射基带设计".火力与指挥控制 036.006(2011):135.
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