CBSE class 10 board exams 2026: Teacher flags concept gaps, stresses early prep and NCERT focus

The Class 10 CBSE Board Exams 2026 are just about to start. Teachers have been keenly observing the trend of their students' ...
IEEE

Elevation Correction of a Large-Scale DEM Using ICESat-2 Laser Altimetry Data

Abstract: The digital elevation model (DEM) is a digital representation of the surface elevation, but it contains elevation errors arising from vegetation coverage and terrain undulation. Spaceborne ...
IEEE

Predictive Model-Based Correction of Magnetic Sensor Array Sway Errors

Abstract: Magnetic sensor arrays are typically used to detect magnetic targets. Currently, research on sensor array calibration focuses on solving the problems of inconsistent sensitivity, zero offset ...