与仅使用前向信息学习特征的传统LSTM相比,双向LSTM(BiLSTM)通过在序列特征中执行前向学习和后向学习,具有优越的性能。《Machine Learning for Time-of-Arrival Estimation with 5G Signals in Indoor Positioning 》提出了一种基于5G下行信号的高精度到达时间估计方法,该方法可以通过边缘计算实现。然后开发了一种基于机器...
Finding the optimal beam pair and update time in 5G systems operating at mmWave frequencies is time-intensive and resource-demanding. This intricate procedure calls for the proposal of more intelligent approaches. Therefore, this work proposes a machine
5G NR R16 DL PRS(positioning reference signal) 技术标签:5G通信——物理层5gNRPRS定位 查看原文 5G NR 可以实现比LTE更好的频谱约束(滤波或加窗)。下行链路(DL)和上行链路(UL)具有对称波形,并且对于UL具有互补DFT-OFDM,仅有一个数据流(图3)。图3:5GNR采用的波形(华为提供) 比较...站部署中的上行链路...
In Ref.24, a deep learning-aided beam selection approach is proposed for maritime environments, leveraging geolocation information to transform the beam-selection problem into an artificial classification task for predicting optimal beam indexes. Like the ML-assisted beam-selection methodologies mentioned ...
A reasonable approach to address communication latency and energy consumption issues is to use distributed processing, in which the data is processed where it is needed. The dynamic optimization of the entire network connects these elements. Based on these points, this Whitepaper considers the scope...
5G Tookit provides a rich set of 3GPP standards compliant modules and libraries. These modules can be used for reseach and development on physical channels and procedures in uplink and downlink communication. artificial-intelligencessbphysical-layerwireless-communicationbeamformingantenna-arraypositioning-syst...
Information Fusion for 5G IoT: An Improved 3D Localisation Approach Using K-DNN and Multi-Layered Hybrid Radiomapdoi:10.3390/electronics121941505G networksHUMAN fingerprintsINTERNET of thingsWIRELESS LANsMACHINE learningIndoor positioning is a core enabler for various 5G identity ...
《Machine Learning for Time-of-Arrival Estimation with 5G Signals in Indoor Positioning 》提出了一种基于5G下行信号的高精度到达时间估计方法,该方法可以通过边缘计算实现。然后开发了一种基于机器学习的软件定义接收器(SDR),用于从5G信号中提取导航观测值。在仿真中,分析了加性高斯白噪声信道和多径信道中SDR的...
5G Advanced provides enhanced support for several new market segments. These include, amongst others, cloud gaming, immersive reality, indoor positioning, and industrial sensor networks. Extended reality The 5G bounded-latency communication capabilities will enable improvements for a wide range of new app...
The 5G telematics system offered by LG Electronics features an Over The Air (OTA) service that allows for the online updating of vehicle software, a high-precision positioning technology that lowers vehicle location error, and Dual SIM Dual Active (DSDA) technology for premium connected-car and ...