Signal Transport and Digital Signal Processing for the ALPACA L band Array Feed

机译：ALPACA L带阵列馈送的信号传输和数字信号处理

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The Advanced L band Phased Array Camera for Arecibo (ALPACA) will rely on RF-over-fiber signal transport and hybrid FPGA/GPU signal processing hardware for calibration, beamforming, and imaging. We report on signal transport system development, phase and gain stability requirements, and array signal processing algorithm development.

机译：用于Arecibo（Alpaca）的高级L频段相机相机将依靠RF过光纤信号传输和混合FPGA / GPU信号处理硬件进行校准，波束成形和成像。我们报告了信号传输系统开发，相位和增益稳定性要求，阵列信号处理算法开发。

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《European Conference on Antennas and Propagation》|2021年|1-3|共3页
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Erich Nygaard; Nathaniel Ashcraft; Mitchell Burnett; Brian D. Jeffs; Karl F. Warnick;
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Phased arrays; Sensitivity; Array signal processing; Signal processing algorithms; Digital signal processing; Receivers; Telescopes;

机译：分阶段阵列;敏感性;阵列信号处理;信号处理算法;数字信号处理;接收器;望远镜;
入库时间 2022-08-26 13:56:36

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Signal Transport and Digital Signal Processing for the ALPACA L band Array Feed

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