Our everyday GPS struggles in “urban canyons,” where skyscrapers bounce satellite signals, confusing even advanced navigation systems. NTNU scientists created SmartNav, combining satellite corrections ...

NTNU researchers have built SmartNav, a system that overcomes urban GPS errors using satellite corrections and Google’s 3D data. It achieves near-centimeter precision, paving the way for safer, more ...

Abstract: The integration of multiconstellation global navigation satellite system (GNSS) signals with existing GPS systems enhances integer ambiguity resolution (IAR), a technique essential for ...

在测绘作业的实际场景中,测量人员常常面临诸多挑战。在老旧小区改造的狭窄巷道里,卫星信号被高楼反射,遮挡导致多路径效应,传统设备的测量坐标反复跳动;进入密林区域进行地形测绘时,信号频繁丢失,传统设备无法正常测量;面对堆体测量等复杂任务,攀爬作业 ...

QUALTRICS_API_KEY = 'xyz' QUALTRICS_BASE_URL = 'yul1.qualtrics.com' ...

Elisabeth Braw is a senior fellow at the Atlantic Council, the author of the award-winning “Goodbye Globalization” and a regular columnist for POLITICO. Between January and April of this year, an ...

Today on the show, Fareed speaks with Qatari Prime Minister Sheikh Mohammed bin Abdulrahman Al-Thani in his first TV interview since the ceasefire about how Israel and Gaza can secure a lasting peace, ...

Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth ...

The Stiga A4 is a sleek looking autonomous mower, which costs a not insignificant £999 and is suited to gardens of up to 400 m2, provides up to 90 minutes of daily mowing time and can be programmed ...

Leading doctors have questioned how the Scottish government plans to staff 15 new drop-in services run by GPs and nurses. First Minister John Swinney announced plans to roll out the first site "within ...

Welcome to one of the most comprehensive and dynamic collections of Retrieval-Augmented Generation (RAG) tutorials available today. This repository serves as a hub for cutting-edge techniques aimed at ...

Exclusive NHS England has written to all GPs urging them to ignore ‘irresponsible’ advice on contractual online access requirements shared by one LMC. The letter, signed by primary care national ...