D. Afanassyev, I. Katerynchuk, V. Rabyk, V. Brygilevych
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引用次数: 0
摘要
研究了利用Altera cyclone III FPGA实现滤波正交采样法测量复杂电信号系统的硬件和软件实现。采用窗函数加权法计算FIR滤波器。
Measurement of complex signals by quadrature sampling with filtering
The study deals with a hardware and software implementation of a system for measurement of complex electric signals by quadrature sampling method with filtering using Altera cyclone III FPGA. Ther FIR filters are computed by weighting method with window functions.