Results 31 to 40 of about 5,690,896 (110)
, 2011 This paper reports on the development of a multi–agent approach to long-term information collection in networks of energy harvesting wireless sensors.
Jennings, Nick +8 more
core +1 more source
Energy saving in Analog to Digital Convertors: how Multi-Coset Non Uniform sampling scheme can help
, 2016 International audienceThe ever-growing increase of frequency bandwidths of telecommunications systems have been putting a huge constraint on Analog to Digital Convertors (ADC).
Louët, Yves, Traore, Samba
core +1 more source
Magnetic structure determination and refinement using FullProf
Acta Crystallographica Section B, Volume 81, Issue 3, Page 302-317, June 2025.A description of the FullProf Suite of programs for magnetic structure determination is given. Different types of magnetic structure factors are discussed, and links to examples and tutorials for using the programs are provided.The study of magnetic structures from a crystallographic perspective remains a niche field, largely confined to physical ...
Juan Rodriguez-Carvajal +2 more
wiley +1 more source
Upper Bounds for Linear Graph Codes
Random Structures &Algorithms, Volume 66, Issue 1, January 2025.ABSTRACT A linear graph code is a family 𝒞 of graphs on n$$ n $$ vertices with the property that the symmetric difference of the edge sets of any two graphs in 𝒞 is also the edge set of a graph in 𝒞. In this article, we investigate the maximal size of a linear graph code that does not contain a copy of a fixed graph H$$ H $$.
Leo Versteegen
wiley +1 more source
Analysis of magnetic structures in JANA2020
Acta Crystallographica Section B, Volume 80, Issue 5, Page 409-423, October 2024.The magnetic option of the crystallographic program JANA2020 is a specific tool for solution, analysis, and description of modulated and non‐modulated magnetic structures.JANA2020 is a program developed for the solution and refinement of regular, twinned, modulated, and composite crystal structures. In addition, JANA2020 also includes a magnetic option
M. S. Henriques +3 more
wiley +1 more source
Spectrum sensing with periodic non-uniform sampling
, 2015 New wireless communication technologies increase the demand for spectrum sensing. However due to the limitations of analogue-to-digital converters, sampling a wide spectrum still remains as a major problem.
Hasan Basri Celebi +3 more
core +1 more source
Local limits in p$p$‐adic random matrix theory
Proceedings of the London Mathematical Society, Volume 129, Issue 3, September 2024.Abstract We study the distribution of singular numbers of products of certain classes of p$p$‐adic random matrices, as both the matrix size and number of products go to ∞$\infty$ simultaneously. In this limit, we prove convergence of the local statistics to a new random point configuration on Z$\mathbb {Z}$, defined explicitly in terms of certain ...
Roger Van Peski
wiley +1 more source
, 2003 A totally ordered group G (possibly with extra structure) is called coset-minimal if every definable subset of G is a finite union of cosets of definable subgroups intersected with intervals with endpoints in G∪{±∞}. Continuing work in Belegradek et al. (
Wagner, FO, Belegradek, O, Verbovskiy, V
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Improved AB‐CPREs with Revocability and HRA Security under LWE
IET Information Security, Volume 2024, Issue 1, 2024.Attribute‐based conditional proxy re‐encryption protocols (AB‐CPREs) enable a delegator to delegate his decryption rights via different policies and grant the data owner greater flexibility in allocating their encrypted private data stored in the cloud.
Yang Wang, Mingqiang Wang, Jiwei Tian
wiley +1 more source
An efficient implementation of the low-complexity multi-coset sub-Nyquist wideband radar electronic surveillance [PDF]
, 2014 The problem of efficient sampling of wideband radar signals for Electronic Surveillance (ES) using a parallel sampling structure will be investigated in this paper.
Bernard Mulgrew +5 more
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