Phone signals can help you find your way in cities even without GPS

被引:0
|
作者
Hui Chen
Henk Wymeersch
机构
来源
Nature | 2022年 / 611卷
关键词
Engineering;
D O I
暂无
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学科分类号
摘要
Existing telecommunications infrastructure could operate as a miniaturized global positioning system, offering submetre resolution in urban areas and indoors, where location information from satellites is often inaccurate.
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页码:454 / 455
页数:1
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