ARTICLE
|
doi:10.20944/preprints202404.1630.v2
Subject:
Applied Physics,
Physical Sciences
Keywords:
Obstacle Detection; Assistive Technology; Mobility Aid; Independent Navigation; Sensor Integration; Arduino UNO; Ultrasonic sensor
Online: 1 May 2024 (04:32:00 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0374.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Qinghai Tibet Plateau; permafrost; active layer thickness; ground penetrating radar; reverse time migration
Online: 21 August 2018 (09:13:59 CEST)