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Antenna array switchable to provide spatial shift without change of radiation pattern
Antenna array switchable to provide spatial shift without change of radiation pattern
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机译:天线阵列可切换以提供空间偏移而不会改变辐射方向图
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摘要
A receiver comprising an antenna array having a number of antenna elements. The antenna array is fed by a feeder. Switching apparatus are arranged for switching at least a first antenna element to the feeder or at least a second antenna element to the feeder. This provides a spatial shift of the antenna array without changing its radiation pattern. This improves the signal level when poor signal reception occurs due to multipath fading.
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