This paper presents a Wireless Information-Theoretic Security (WITS) scheme, which has been recently introduced as a robust physical layer-based security solution, especially for infrastructureless networks.An autonomic network of moving users was implemented via 802.11n SHORTS URBAN nodes of an ad hoc network for an outdoor topology with obstacles
This study assessed the nutritional status of nursery school children aged 2-6 years in Obudu Local Government of Cross River State, three research questions guided the study.The assessment utilized the socioeconomics, and education status of parents, eating habits of the children, anthropometric measurement, and chemical signs (Scantiness and fluf
Stubble-burning in northern India is an important source of atmospheric particulate matter (PM) and trace gases, which significantly impact local and regional climate, in addition to causing severe health risks.Scientific research on assessing the impact of these burnings on the air quality over Delhi is still relatively sparse.The present study an
In order to overcome the problems of object detection in complex scenes based on the YOLOv4-tiny algorithm, such as insufficient feature extraction, low accuracy, and low recall rate, Alarm Interface an improved YOLOv4-tiny safety helmet-wearing detection algorithm SCM-YOLO is proposed.Firstly, the Spatial Pyramid Pooling (SPP) structure is added a
IntroductionIn this retrospective study, resting-state functional connectivity (FC) in patients with migraine was analyzed to identify potential pathological pain processing patterns and compared them to those in healthy controls (HCs).The FC patterns in patients between pre- and post-acupuncture sessions were also analyzed to determine how acupunc