Results 71 to 80 of about 81,556 (279)
A Survey of Phase Shifters for Microwave Phased Array Systems
International Journal of Circuit Theory and Applications, EarlyView.ABSTRACT Phased Array Systems (PASs) are extensively used in radar and telecommunication systems for diverse applications, including military surveillance and wireless broadband communication. Besides, they are becoming increasingly indispensable in modern applications such as multi‐function phased array radars for weather monitoring and aircraft ...
M. Kebe, M. C. E. Yagoub, R. E. Amaya
wiley +1 more source
Glia, EarlyView.ABSTRACT The mammalian suprachiasmatic nucleus (SCN) orchestrates daily (circadian) rhythms of physiology and behavior by broadcasting timing cues generated autonomously by its mutually reinforcing network of ~10,000 neurons and ~3000 astrocytes. Although astrocytic control of extracellular glutamate and GABA has been implicated in driving circadian ...
Andrew P. Patton +6 more
wiley +1 more source
Reliable broadcasting in product networks
Discrete Applied Mathematics, 1998 AbstractWe investigate the reliability of broadcasting in product networks containing faulty nodes and/or links. Faults considered in this paper are mainly of the Byzantine type, i.e., a faulty node or a faulty link may not only stop sending a message but also arbitrarily change a message passing through the faulty place or even fabricate a false ...
Yoshihide Igarashi +2 more
openaire +2 more sources
Human Resource Development Quarterly, EarlyView.Abstract Innovative products and services are key factors in corporate competitiveness, and the expression “employee creativity” is the top priority factor in leading corporate innovation. This study aims to investigate the differences between the predictive variables for the expression of radical and incremental creativity and the combinations of the ...
Suk Jung, Ah Jeong Hong
wiley +1 more source
Perfect broadcasting in unlabeled networks
Discrete Applied Mathematics, 1998 AbstractWe consider broadcasting a message from one node to all other nodes of an asynchronous totally unlabeled network: neither nodes nor links of the network have a priori assigned labels but all nodes know the topology of the network. Nodes can send messages of arbitrary size and we are interested in minimizing the total number of messages ...
Andrzej Pelc +2 more
openaire +2 more sources
Irrigation and Drainage, EarlyView.ABSTRACT This research investigated soybean soil water dynamics under different irrigation levels in three different soil types in the same field concurrently. Treatments imposed in each soil type were: (i) variable‐rate irrigation (VRI), (ii) fixed‐rate full irrigation (FRI‐1″ or FRI‐25.4 mm) and (iii) fixed‐rate limited irrigation (FRI‐0.75″ or FRI ...
S. Irmak +3 more
wiley +1 more source
Performance evaluation of an efficient counter-based scheme for mobile ad hoc networks based on realistic mobility model [PDF]
, 2008 Flooding is the simplest and commonly used mechanism for broadcasting in mobile ad hoc networks (MANETs). Despite its simplicity, it can result in high redundant retransmission, contention and collision in the network, a phenomenon referred to as ...
Abdulai, J. +3 more
core
Message and time efficient multi-broadcast schemes
, 2013 We consider message and time efficient broadcasting and multi-broadcasting in wireless ad-hoc networks, where a subset of nodes, each with a unique rumor, wish to broadcast their rumors to all destinations while minimizing the total number of ...
Kowalski, Dariusz R. +2 more
core +2 more sources
Playing with Probabilities in Reconfigurable Broadcast Networks [PDF]
, 2014 We study verification problems for a model of network with the following characteristics: the number of entities is parametric, communication is performed through broadcast with adjacent neighbors, entities can change their internal state probabilistically and reconfiguration of the communication topology can happen at any time. The semantics of such a
BERTRAND N, FOURNIER P, SANGNIER A
openaire +7 more sources
Journal of Adolescence, EarlyView.ABSTRACT Introduction Girls in Tanzania often experience menstrual restrictions (i.e., expectations about behaviors prohibited during menstruation) and menstrual stigma (i.e., negative attitudes toward people who menstruate). A better understanding of sociocultural contexts contributing to menstrual stigma and restrictions is needed.
Aisha S. King +4 more
wiley +1 more source