首页> 外文会议>IEEE Antennas and Propagation Society International Symposium >ARRAY PATTERN SYNTHESIS WITH NEAR-FIELD CONSTRAINTS, RECONFIGURABILITY BY PHASE-ONLY CONTROL AND REDUCTION OF DYNAMIC RANGE RATIO
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ARRAY PATTERN SYNTHESIS WITH NEAR-FIELD CONSTRAINTS, RECONFIGURABILITY BY PHASE-ONLY CONTROL AND REDUCTION OF DYNAMIC RANGE RATIO

机译:阵列模式合成具有近场约束,仅通过相位控制和减少动态范围比的重新配置

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Given an antenna array of arbitrary configuration, we want to determine a prescribed number M of excitation vectors such that each of the corresponding M array patterns belongs to a given mask, while the amplitude of the radiated field does not overcome a prescribed threshold in a region close to the antenna. We also require that the switching between the M patterns (array reconfigurability) is achieved by phase-only control of the excitations, and that the Dynamic Range Ratio (DRR) does not overcome a given upper bound.
机译:给定任意配置的天线阵列,我们想确定规定的激励矢量M个振动矢量,使得每个相应的M阵列图案属于给定的掩码,而辐射字段的幅度不会克服区域中的规定阈值靠近天线。我们还要求通过激励的相位控制来实现M模式(阵列重新配置性)之间的切换,并且动态范围比(DRR)不会克服给定的上限。

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