Results 261 to 270 of about 34,207 (318)

Multibeam and multipolarization antenna

2006 First European Conference on Antennas and Propagation, 2006
The design of a novel reconfigurable antenna for MIMO systems is presented. Simulation and experimental results shows its capabilities in a multibeam reconfiguration in a 4? steradians environment. It can allow an enhancement in wireless communication employing multipath channel combining with a radiation pattern diversity.
Sarrazin, Julien, Mahé, Yann, Avrillon, Stéphane, Toutain, Serge   +3 more
openaire   +2 more sources

Bipolar and Multipolar Radiofrequency

Dermatologic Surgery, 2014
The increased demand for anti-aging treatments over the past decade has fueled the development of multimodality devices. This allows for more efficacious treatment of dermal defects, excess adiposity, and skin laxity. Radiofrequency (RF) devices are constantly evolving and consequently adding multiple indications for their use.
Neil S, Sadick, Amer H, Nassar, Andrew S, Dorizas, Macrene, Alexiades-Armenakas   +3 more
openaire   +2 more sources

Multipolar Meiosis in Elephantulus

Nature, 1949
ONE of the males used for a cytogenetical investigation of Elephantulus myurus jamesoni, the South African jumping shrew, showed a high incidence of multipolar meiotic divisions. This was not referred to in the original reports of the cytogenetics of Elephantulus1,2 and is described below. In a count of a hundred first meiotic metaphases and anaphases,
openaire   +2 more sources

EU-China Discourse on Multipolarity and Multilateralism: Mutual Interaction?

European Foreign Affairs Review, 2014
This article looks at the diplomatic rhetoric invoked by the EU and China. Both actors are keenly aware of soft power attractiveness. Both actors are sensitive over the role of public diplomacy - policies and language - in generating soft power profiles.
David Steven Scott
semanticscholar   +1 more source

Occurrence State of Soluble Organic Matter in Shale Oil Reservoirs from the Upper Triassic Yanchang Formation in the Ordos Basin, China: Insights from Multipolarity Sequential Extraction

Natural Resources Research, 2021
Shutong Li, Shixiang Li, Ruiliang Guo, Xinping Zhou, Yang Wang, Junlin Chen, Jiaqiang Zhang, Lewei Hao, Xiaofeng Ma, Junli Qiu   +9 more
semanticscholar   +1 more source

Theory of multipolar fluids

1994
The most important impulse to the creation of the theory, is its ability to be a framework for the mathematical theory of compressible, heat conductive fluids. The theory provides proof of the existence of global (in time) solutions, what in spite of big efforts, the classical theory, based on linear Stoke’s stress-strain relation, does not make ...
openaire   +1 more source

Peacekeeping: Decline Versus Multipolarity

International Peacekeeping, 2019
We are now living in an emerging multipolar world, where the current global order is coming to an end, and multiple belief centres will emerge to challenge the liberal values that have undergirded ...
openaire   +1 more source

Multipolare Begegnungen

This volume delves into the intricate relationship between the political left and Carl Schmitt, one of the most influential and controversial political theorists of the 20th century. The contributions collected here illuminate how various left-wing currents, from radical Marxism to left-liberalism, engaged with Schmitt’s work, sometimes finding ...
openaire   +1 more source

Strategic autonomy in Turkish foreign policy in an age of multipolarity: lineages and contradictions of an idea

International Politics
Senem Ayd ı n-Düzgit, Mustafa Kutlay, ·. E. F. Keyman, Int Polit   +3 more
semanticscholar   +1 more source

Problems and Perspectives of Provision of Multipolarity of the Global Economy

Lecture Notes in Networks and Systems, 2019
V. Trukhachev, A. Suglobov, N. Boboshko, Liana R. Akhmetzhanova, E. Plotnikova   +4 more
semanticscholar   +1 more source