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Design, Analysis and Study of 2x1 Rectangular Microstrip Antenna Array At 2.45 GHz for Beam Steering

机译:2.45 GHz波束控制的2x1矩形微带天线阵列的设计,分析和研究

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This paper presents an experimental Phased Array Antenna System operating at 2.4 GHz. Antenna element excitation amplitudes are taken to be constant. Antenna element excitation phases are changed. The obtained radiation patterns provide steerable main lobes and nulls at predefined directions including control of the side lobes at specified levels. Units of the system are presented in detail and their architecture is explained. A phase calibration is used to compensate the system. Measurements of radiation patterns are presented and are compared with calculated patterns
机译:本文介绍了在2.4 GHz下运行的实验相控阵天线系统。天线元件的激励幅度被认为是恒定的。天线元件的激励相位会改变。所获得的辐射图在预定方向上提供了可控的主瓣和零点,包括将旁瓣控制在指定级别。详细介绍了系统的各个单元,并说明了其体系结构。相位校准用于补偿系统。呈现辐射方向图的测量结果,并将其与计算得到的方向图进行比较

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