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使用莱迪思iFFT和FIR IP的5G OFDM调制用例
本文介绍了一种在FPGA中实现的增强型正交频分复用调制器设计,它使用了逆FFT模式的莱迪思快速傅立叶变换(FFT)Compiler IP核和莱迪思有限脉冲响应(FIR)滤波器IP核。该设计解决了在没有主控制器的情况下生成复杂测试模式的常见难题,大大提高了无线链路测试的效率。
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