Results 51 to 60 of about 3,917 (219)
Cotton facilitates long‐distance seed dispersal by functioning as nest material for birds
Oikos, EarlyView.Cotton (Cossypium) fibres, which grow naturally in bolls around the seeds of cotton plants, have been used for centuries to produce fabric. The presumed natural function of cotton is that these lightweight and fluffy fibres may support wind dispersal of the seeds inside.
Roos van der Meer +6 more
wiley +1 more source
Middleware de seguridad para el interworking WLAN-IMS
Revista Facultad de Ingeniería Universidad de Antioquia, 2010 El 3GPP plantea una arquitectura de seguridad para el interworking WLAN-3GPP, sin embargo ésta presenta ineficiencias en el procedimiento de autenticación, lo que produce un mayor, consumo de recursos de radio, procesamiento en los dispositivos y retardo
Oscar Caicedo +2 more
doaj
CAAI Transactions on Intelligence Technology, EarlyView.Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha +9 more
wiley +1 more source
Distributed Triggered Access for BSM Dissemination in 802.11bd V2V Networks
Applied Sciences, 2019 In this paper, a novel channel access scheme, Distributed Triggered Access (DTA), is proposed for distributed V2V Basic Safety Message (BSM) dissemination in future platooning environment.
Woojin Ahn, Ronny Yongho Kim
doaj +1 more source
CAAI Transactions on Intelligence Technology, EarlyView.Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam +9 more
wiley +1 more source
Ciencia e Ingeniería Neogranadina, 2006 El desarrollo de un nuevo esquema de confidencialidad y protección de información, en redes inalámbricas de área local IEEE 802.11 ha traído avances substanciales, incluyendo toda una nueva jerarquía de protocolos para satisfacer cada uno de los ...
Ramiro Alberto Chaparro Vargas +1 more
doaj
International Journal of Urban and Regional Research, EarlyView.Abstract This article analyses ideas of ‘good governance through technology’ in India that first emerged from the software industry, symbolizing state support for the ‘new middle‐class’ values of liberalized private enterprise. We suggest that the contemporary prominence of consulting firms in government represents a second transformation that embeds ...
Matt Birkinshaw, Sanjay Srivastava
wiley +1 more source
An Adaptive WLAN Interference Mitigation Scheme for ZigBee Sensor Networks
International Journal of Distributed Sensor Networks, 2015 We propose an adaptive interference avoidance scheme that enhances the performance of ZigBee networks by adapting ZigBees' transmissions to measured wireless local area network (WLAN) interference. Our proposed algorithm is based on a stochastic analysis
Jo Woon Chong +3 more
doaj +1 more source
, 2010 This paper discuss two structures of WLAN system fit to Passenger Information Display System which is partly of subway.
openaire +2 more sources
IEEE Transactions on Antennas and Propagation, 2002 A novel conical beam patch antenna design, suitable for local area network applications, uses a central cylindrical connection from the disc to ground to achieve a large reduction in resonant size. Results on efficiency, bandwidth, and pattern are reported for several prototypes.
McEwan, Neil J. +4 more
openaire +3 more sources