LQI 链接质量指示
- Experimental result shows that the vehicle wireless network node positioning method based on LQI meets the expected requirement.
试验结果表明,论文给出的基于LQI的无线网络节点定位方法达到了预期的定位要求。 - As to the location of the usually RSSI methods, this thesis analyzes the auxiliary function of the LQI value, and puts forward the method of combining the both range.
对于通常的基于RSSI的测距方法,着重分析了LQI值对它的辅助作用,采用二者相结合的方式进行测距。 - The common wireless network node positioning methods were analyzed comparatively. The LQI based wireless location method was selected according to the characteristic of vehicle wireless positioning.
对常用的无线网络节点定位的方式进行了对比分析,结合车用无线定位的特点,选择了基于LQI信号的无线定位方式。
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