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An automatic calibration system for smart antenna arrays

机译:智能天线阵列的自动校准系统

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摘要

Experimental results have showed that beam patterns can achieve their theoretically expected performances only if the non-ideal array behavior is appropriately compensated. We have developed an automatic calibration system for smart antenna array. It is time saving, easy to operate and accurate. The test results show that the calibrated array has a much improved beam pattern comparing with the one without calibration and it is very close to the simulated pattern.
机译:实验结果表明,只有适当地补偿了非理想的阵列行为,光束图案才能达到其理论上的预期性能。我们已经开发了用于智能天线阵列的自动校准系统。节省时间,易于操作且准确。测试结果表明,与未校准的阵列相比,已校准的阵列具有大大改善的光束方向图,并且与模拟方向图非常接近。

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