NSSC OpenIR  > 微波遥感部
Alternative TitleDesign of digital-correlator based on high-speed ADC and FPGA
陆浩; 王振占; luhao0408@126.com
Source Publication计算机工程与设计
Keyword现场可编程门阵列 差分信号 高速模数转换器 数字相关 全极化微波辐射计
Other AbstractTo get all the four Stokes parameters and ocean surface field,a novel digital correlator used in polarization radiometer is introduced.Two high-speed A/D converter(ADC08D1500)are used to sample four signal channels at the same time.The sampling results are operated in the newest field-programmable gate array(FPGA)-Virtex5 made by Xilinx to make correlation calculation with correlation results translated to computer by serial port.The design of interfacing circuit and control system of the main modules are presented in detail.The system max sampling rate is 1.5 GHz.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
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Document Type期刊论文
Corresponding Authorluhao0408@126.com
Recommended Citation
GB/T 7714
陆浩,王振占,luhao0408@126.com. 基于高速ADC和FPGA的宽带数字相关器设计[J]. 计算机工程与设计,2011,32(3):867.
APA 陆浩,王振占,&luhao0408@126.com.(2011).基于高速ADC和FPGA的宽带数字相关器设计.计算机工程与设计,32(3),867.
MLA 陆浩,et al."基于高速ADC和FPGA的宽带数字相关器设计".计算机工程与设计 32.3(2011):867.
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