麻烦各位,天线间距应该是计算角度分辨力的必要参数吧?如果如此,1642的评估板板载天线的间距为什么没有在技术文档中说明?这是有什么原因吗?
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两个相邻RX之间的距离是1/2个lambda,TX之间的距离是2个lambda。也可以根据到pcb文件里测量,请看下面的帖子说明。
https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1026095/iwr1843boost-what-s-the-distance-between-tx-and-rx/3793526#3793526
刚看到最新的toolbox里有最新的天线信息了,请查看一下。
https://dev.ti.com/tirex/explore/node?node=AHVNRrudy.oRV9Aa0d9idg__VLyFKFf__LATEST&r=VLyFKFf__4.5.0&r=VLyFKFf__4.8.0