K-band Phased Array Feed (KPAF) Receiver Imaging SystemLisa Shannon Lockemag(2014)引用 23|浏览0关键词field of view,array,cryogenic,beamforming,mmic,radio astronomyAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要