Results 61 to 70 of about 178,609 (236)
L’usage au fil des Tic : Une genèse à raviver pour mieux le repenser ?
Interfaces Numériques, 2018 Le contexte de développement des technologies de l’information et de la communication se révèle prégnant et quasi inextricable des avancées de la recherche en sciences de l’information et de la communication.
Françoise Paquienséguy
doaj +1 more source
IEEE Access, 2023 A compact asymmetric coplanar strip (ACS)-fed monopole antenna is presented, which operates within the Bluetooth and UWB frequency bands with the capability to simultaneously reject the lower WLAN interfering band.
Mohsen Koohestani +2 more
doaj +1 more source
Machine Learning-Optimized Wearable Antenna for LoRa Localization
IEEE AccessThis paper presents the design and implementation of a compact, wearable, printed monopole antenna for Long-Range (LoRa) location tracking applications, covering the 915 MHz and 923 MHz LoRa bands.
Muhammad S. Yahya +4 more
doaj +1 more source
A Flexible and Bandwidth Reconfigurable Antenna for Cognitive Communication
IEEE Access, 2023 This paper introduces a compact antenna with bandwidth reconfigurable and flexible characteristics for cognitive radio applications. The antenna consists of a monopole as a primary radiator and is excited by a coplanar waveguide to have a single-layer ...
Huy-Hung Tran +3 more
doaj +1 more source
Three topics of monopole dynamics in abelian projected QCD [PDF]
, 1996 Three topics about monopole dynamics after abelian projection are reported. The first is the new and detailed analyses of $SU(2)$ monopole action obtained after the block-spin transformation on the dual lattice.
'tHooft +23 more
core +2 more sources
Physics Letters B, 2005 This paper deals with static BPS monopoles in three dimensions which are periodic either in one direction (monopole chains) or two directions (monopole sheets). The Nahm construction of the simplest monopole chain is implemented numerically, and the resulting family of solutions described.
openaire +3 more sources
Creation of a monopole in a spinor condensate
, 2001 We propose a method to create a monopole structure in a spin-1 spinor condensate by applying the basic methods used to create vortices and solitons experimentally in single-component condensates.
A. A. Svidzinsky +27 more
core +1 more source
BUSINESS COMPETITORS AND COMPETITIVE ADVANTAGE [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2013 The paper presents the concept of competition, both from the perspective of the economic sector –where it is characteristic for pure monopole, oligopoly, monopole competition and pure competition, as well asfrom the market’s point of view – where it ...
SUCIU TITUS
doaj
Compact UWB Monopole for Multilayer Applications [PDF]
, 2006 A novel compact, dual layer UWB monopole antenna is presented. This low profile ultra-wideband antenna is fed by a 50 ? shielded strip-line with an array of metal vias making the conducting walls.
Bai, Qiang +3 more
core +1 more source