Results 181 to 190 of about 15,405 (257)

Relay Selection for Covert Communication with an Active Warden. [PDF]

Sensors (Basel)
Ryu JY, Lee JH.
europepmc   +1 more source

Trade‐offs across life history stages and social association types shape winter communal roosting in a long‐lived raptor

Journal of Animal Ecology, EarlyView.
Our study demonstrates how life history trade‐offs and pair bonds influence winter roosting in red kites. Analysing long‐term GPS data from 216 individuals, we reveal marked behavioural plasticity in communal roosting: young, non‐breeding males are most likely to join communal roosts, whereas breeding pairs predominantly roost together near their ...
Benedetta Catitti, Lorenz P. Mindt, Adrian Aebischer, Martin U. Grüebler, Birgit C. Schlick‐Steiner, Florian M. Steiner, Urs G. Kormann   +6 more
wiley   +1 more source

Secure analysis in cognitive satellite-terrestrial networks with untrusted LEO relaying and friendly jamming. [PDF]

PLoS One
Zhang P, Gao J.
europepmc   +1 more source

The Impact of Credit and Training on Farmers Efficiency: A Semi‐Parametric Meta‐Frontier Analysis

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Smallholder farmers in developing countries face several constraints, which affect their productivity. To reduce these constraints and enhance productivity, government and non‐governmental agencies implement programmes that provide credit and training to farmers.
Anthony Baffoe‐Bonnie, Genti Kostandini   +1 more
wiley   +1 more source

Intelligent anti-jamming communication technology with electromagnetic spectrum feature cognition. [PDF]

PLoS One
Zhao H, Zhao G, Wang X, Zhang Z, Xun X.
europepmc   +1 more source

Success and failure in foreign policy: Comparing Bob Hawke and Kevin Rudd's regional order‐building initiatives

Australian Journal of Public Administration, EarlyView.
Abstract Remarkably little is known about what factors drive success or failure in foreign policy. In part, this is because there is little fundamental agreement on what constitutes success or failure in this domain in the first place. This article engages with these shortcomings by comparing two similar regional order‐building initiatives overseen by ...
Benjamin Day
wiley   +1 more source

Tunable shear thickening, aging, and rejuvenation in suspensions of shape-memory-endowed liquid crystalline particles. [PDF]

Proc Natl Acad Sci U S A
Chen C, Martínez Narváez CDV, Chang N, Jimenez CM, Dennis JM, Jaeger HM, Rowan SJ, de Pablo JJ.   +7 more
europepmc   +1 more source

High-Power Cooperative Jamming With Nonlinear Known-Interference Cancellation

IEEE Transactions on Aerospace and Electronic Systems
Karel Pärlin, Matias Turunen, Aaron Byman, Tommi Meriläinen, Vincent Le Nir, Marc Adrat, Taneli Riihonen   +6 more
openaire   +1 more source

Papua New Guinea's Public Services Commission since independence: Sidelined or strengthened?

Australian Journal of Public Administration, EarlyView.
Abstract This paper investigates reforms to the Public Services Commission (PSC) in Papua New Guinea (PNG) since independence in 1975. It looks at the original role of the PSC and then the various reforms it has been subject to: in 1986, 2003, and 2013, by constitutional and legislative change, and in 2019, by court ruling.
Nematullah Bizhan, Stephen Howes
wiley   +1 more source

ECM Mechanics Control Jamming-to-Unjamming Transition of Cancer Cells. [PDF]

Cells
Mierke CT.
europepmc   +1 more source