多徑效應(yīng)影響下的UTDoA優(yōu)化算法研究

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摘要：隨著無(wú)線通信技術(shù)的不斷發(fā)展，定位精度在眾多應(yīng)用場(chǎng)景中愈發(fā)重要。本文旨在探索多徑效應(yīng)影響下的UTDoA優(yōu)化算法，以提高定位的準(zhǔn)確性和可靠性。通過(guò)為多徑效應(yīng)影響下的UTDoA定位技術(shù)提供有效的優(yōu)化方案，為實(shí)現(xiàn)更高精度的無(wú)線定位平臺(tái)提供理論支持。

關(guān)鍵詞：UTDoA定位技術(shù)；定位平臺(tái)；無(wú)線通信；信號(hào)處理；位置服務(wù)

doi：10.3969/J.ISSN.1672-7274.2025.02.018

中圖分類(lèi)號(hào)：TN 929.5          文獻(xiàn)標(biāo)志碼：A            文章編碼：1672-7274（2025）02-00-03

Research on Optimization Algorithm for UTDoA under the Influence of Multipath Effects

TONG Rui1， XIE Guyang2， CHENG Xuefeng1， GE Xiangcheng1， PANG Yong2

（1. Anhui Branch of China Telecom Co.， Ltd.， Hefei 230061， China;

2. China Telecom Intelligent Network Co.， Ltd.， Nanjing 210006， China）

Abstract： With the continuous development of wireless communication technology， positioning accuracy has become increasingly important in numerous application scenarios. This paper aims to explore optimization algorithms for UTDoA （Uplink Time Difference of Arrival） under the influence of multipath effects， in order to improve the accuracy and reliability of positioning. By providing effective optimization solutions for UTDoA positioning technology affected by multipath effects， this study provides theoretical support for the implementation of wireless positioning platforms with higher accuracy.

Keywords： UTDoA positioning technology; positioning platform; wireless communication; signal processing; location-based services

0   引言

室內(nèi)場(chǎng)景作為人們生活和工作的重要場(chǎng)所，對(duì)5G網(wǎng)絡(luò)的需求日益增長(zhǎng)。（剩余3497字）