Results 111 to 120 of about 4,515,780 (291)
Formation Control With Obstacle Avoidance of Underwater Swarms Based on Relative Visual Feedback
Journal of Field Robotics, EarlyView.ABSTRACT Underwater multi‐robot and swarm systems require advanced methodologies for controlling collective behavior. Conventional single‐robot techniques, such as tethering, sonar imaging, and acoustic localization, are not scalable or effective for swarm applications.
Andrea Infanti +7 more
wiley +1 more source
Robotics for Crop Pollination: Recent Advances and Future Direction
Journal of Field Robotics, EarlyView.ABSTRACT There is great interest in alternative pollination strategies for crop production in the face of climate change and perennial threats to the traditional pollination mechanisms. This review explores the potential of robotic pollination as a promising solution to these challenges affecting crop fertilization, agricultural sustainability, and ...
Ranjan Sapkota +3 more
wiley +1 more source
A header compression technology of 6LoWPAN of Internet of Things based on cluster strategy
Gong-kuang zidonghua, 2013 In view of problems of very limited function of LoWPAN_HC1 and LoWPAN_HC2 for global address and multicast address, and nondirectional broadcast communication and redundant network communication consumption of LoWPAN_IPHC in header compression technology
HUANG You-rui, QU Li-guo, SHI Ming
doaj
New efficient network architecture BSN-MOT for parallel processing
Tongxin xuebao, 2014 BSN-MOT as a two-tier architecture that takes the advantages of both the BSN and the MOT was presented. Topological property and many communication and application algorithms are investigated.
Jiang-yun LI, Li-ting SUN
doaj +2 more sources
UAV‐Based Precision Seed Dropping for Automated Reforestation
Journal of Field Robotics, EarlyView.ABSTRACT Wildfires and deforestation pose significant threats to forest ecosystems, motivating scalable methods for reforestation beyond labor‐intensive cultivation of native forest seedlings in nurseries. To enable large‐scale direct seeding of native species, this paper presents the design, analysis, and field evaluation of a UAV‐based seed‐dropping ...
Qi Rui Lee +5 more
wiley +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Autonomous fixed‐wing drones operating beyond visual line of sight of the pilot were used to conduct the first aerial, multi‐species baseline reference survey at the sub‐Antarctic island of South Georgia. Long‐term population monitoring in this remote, challenging environment has historically proved difficult, with terrestrial monitoring generally ...
N. Fenney +5 more
wiley +1 more source
Letter from National Broadcast Company, INC to John Sloan, APril 28, 1950
, 1950 1 leaf (single sided)Letter from National Broadcast Company, INC to John Sloan, APril 28 ...
National Broadcast Company, Inc
core +2 more sources
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT As non‐terrestrial networks (NTNs) become integral to future 6G systems, ensuring seamless connectivity and service continuity over low Earth orbit (LEO) satellite constellations is essential. This work investigates the impact of open radio access network (RAN) functional splits on handover performance in NTNs, focusing on minimizing service ...
Siva Satya Sri Ganesh Seeram +3 more
wiley +1 more source
Modified Binary Partition Assisted Broadcast Protocol for Emergency Message Dissemination in VANET
Dianxin kexue, 2015 A modified binary partition assisted broadcast（MBPAB）protocol was proposed, which was designed for emergency messages dissemination in vehicular Ad Hoc network（VANET）.
Daiyue Cheng, Guoan Zhang, Xiang Ye
doaj +2 more sources
Three‐Year Propagation Experiment at Ku‐, Ka‐, and Q‐Band in French West Indies
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT From January 2021 to December 2023, the Office National d'Etudes et de Recherches Aérospatiales (ONERA) and the Centre National d'Etudes Spatiales (CNES) conducted a three‐year Earth‐space propagation measurement campaign in Guadeloupe. The experiment used beacon receivers deployed in Pointe‐à‐Pitre airport to record signals at 11.2, 19.7, and
Jean‐Pascal Monvoisin +3 more
wiley +1 more source