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爱立信:2026 5G定位技术:实现5G设备的全域定位白皮书(中译版)(23页).pdf

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1、5G positioning:Locating 5G devices anywhereBNEW-26:001411 UenJanuary 20265G positioning:Locating 5G devices anywhere5G positioning:Locating 5G devices anywhereContentJanuary 20262ContentIntroduction 3Enhancing 5G connectivity services with positioning 4Advantages and challenges with 5G positioning 8

2、Combining 5G positioning with other positioning technologies 13Recommended positioning solutions 15Positioning services in 6G networks 17Conclusion 19References 20Authors 215G positioning:Locating 5G devices anywhereIntroductionJanuary 20263IntroductionThe positioning market is huge and continues to

3、 grow.While its value was USD 1.27 billion in 2024,it is projected to expand at a compound growth rate(CGR)of 28 percent from 2025 to 2033,according to Growth Market Reports 1.5G standalone networks provide consumers,enterprises,and the public sector with precise positioning services that can work s

4、eamlessly indoors and outdoors.5G-based solutions that deliver both high-quality connectivity and positioning services through widely deployed cellular networks can significantly lower deployment,management,and maintenance costs compared to other positioning solutions that require specialized infras

5、tructure.5G positioning:Locating 5G devices anywhereEnhancing 5G connectivity services with positioningJanuary 20264Enhancing 5G connectivity services with positioningPositioning is an increasingly important key enabler for logistics,industrial automation,advanced driver assistance systems,digital a

6、irspace services,digital representations of cities or factory floors,and many other applications,creating added value for various use cases.Figure 1 shows use cases divided into three categories:insights,provided by relatively coarse positioning accuracy for use cases like network optimization and a

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1. **市场规模与增长**:2024年定位市场价值12.7亿美元,预计2025-2033年复合年增长率(CAGR)为28%。 2. **5G定位优势**:利用现有蜂窝基础设施,实现室内外无缝定位,部署成本低;室内精度1-3米(90%可靠性),室外20-50米(视距条件下)。 3. **技术演进**:3GPP标准持续优化,Release 16支持室内<3米精度,Release 17达20厘米,Release 18引入载波相位和AI/ML提升非视距性能。 4. **挑战与融合**:多径环境视距(LOS)检测是主要挑战;可结合UWB、蓝牙、激光雷达等传感器融合,或通过GNSS-RTK增强室外精度。 5. **6G展望**:集成感知与通信(ISAC),支持非连接设备定位,AI提升LOS检测与指纹识别,生成动态环境数字孪生。
5G定位优势? 室内外定位方案? 6G定位新突破?
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