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机译:频段和频率可重构的圆极化滤波器,用于认知无线电应用
Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China;
Chongqing Univ, Coll Microelect & Commun Engn, Key Lab Dependable Serv Comp Cyber Phys Soc, Minist Educ, Chongqing 400044, Peoples R China;
Univ Technol Sydney, Global Big Data Technol Ctr, Ultimo, NSW 2007, Australia;
cognitive radio; electromagnetic wave polarisation; antenna radiation patterns; broadband antennas; microwave antennas; microstrip antennas; varactors; p-i-n diodes; frequency-reconfigurable circularly polarised filtenna; cognitive radio applications; out-of-band rejection; continuously tunable narrowband states; switchable operational states; wideband state; tunable state; impedance bandwidths; single PIN diode; band-reconfigurable performance; frequency-reconfigurable performance; operational communication frequencies; axial ratio bandwidths; frequency 2; 44 GHz to 3; 19 GHz; frequency 2; 52 GHz to 3; 53 GHz;
机译:用于圆极化应用的紧凑型和宽带FILTENNA
机译:使用变容加载的
机译:认知无线电应用中的可重构光纤天线和MIMO
机译:紧凑的频率可调滤波器天线,具有宽连续调谐范围,使用电容负载折叠式臂开环谐振器进行交织认知无线电应用
机译:光系统II的圆偏振发光光谱
机译:用于医疗和保健应用的认知无线电体区域网中链路调度的节能协议
机译:具有清晰定义的宽带和可连续调谐的窄带状态的紧凑型,频率可重构的天线