Results 1 to 10 of about 46,166 (199)

Full-Duplex Systems Using Multi-Reconfigurable Antennas

, 2014
Full-duplex systems are expected to achieve 100% rate improvement over half-duplex systems if the self-interference signal can be significantly mitigated. In this paper, we propose the first full-duplex system utilizing Multi-Reconfigurable Antenna (MRA)
Ahmed, Elsayed, Cetiner, Bedri A., Eltawil, Ahmed M., Li, Zhouyuan   +3 more
core   +1 more source

Intelligent Modularized Reconfigurable Mechanisms for Robots: Development and Experiment

Chinese Journal of Mechanical Engineering, 2020
With the development of intelligent flexible manufacturing, traditional industrial manipulators with a single configuration are difficult to meet a variety of tasks. Reconfigurable robots have developed rapidly which could change their configurations and
Wenfu Xu, Liang Han, Xin Wang, Han Yuan, Bin Liang   +4 more
doaj   +1 more source

Free spectral range electrical tuning of a high quality on-chip microcavity

, 2018
Reconfigurable photonic circuits have applications ranging from next-generation computer architectures to quantum networks, coherent radar and optical metamaterials.
Baker, Christopher G., Bekker, Christiaan, Bowen, Warwick P., Cheng, Han-Hao, Kalra, Rachpon, Li, Bei-Bei, Prakash, Varun   +6 more
core   +1 more source

Dynamic modeling and performance analysis of the 2PRU-PUU parallel mechanism [PDF]

Mechanical Sciences
This paper investigates the dynamic modeling and performance analysis of the 2PRU-PUU reconfigurable parallel mechanism (RPM); here, P, R, and U denote the prismatic, revolute, and universal joints, respectively.
T. Sun, T. Sun, W. Ye, C. Yang, F. Huang
doaj   +1 more source

Reconfigurable Transmission Lines with Memcapacitive Materials

, 2015
We study transmission lines made of memory capacitive (memcapacitive) materials. The transmission properties of these lines can be adjusted on demand using an appropriate sequence of pulses.
Di Ventra, M., Pershin, Y. V., Slipko, V. A.   +2 more
core   +1 more source

Reconfigurable buffer mechanism in switch fabric design

Tongxin xuebao, 2012
Current research focused on the theoretic buffer size of routers.The reconfigurable buffer tried to improve the buffer utilization rate to optimize the system performance based on the on-demand design of the reconfigurable system.In fact,for current ...
Hui-qun HUANG, Qin-rang LIU, You-jun BU, Feng-yu ZHANG   +3 more
doaj   +2 more sources

Reconfigurable Modeling Method of Task-Oriented Architecture for Space Information Networks Based on DaaC

Applied Sciences, 2019
As an important national strategy infrastructure, the Space Information Network (SIN) is a powerful platform for future information support. The architecture model of the SIN is of great significance to the construction and development of the SIN.
Shaobo Yu, Lingda Wu
doaj   +1 more source

An Autonomous Programmable Actuator and Shape Reconfigurable Structures using Bistability and Shape Memory Polymers

, 2017
Autonomous deployment and shape reconfiguration of structures is a crucial field of research in space exploration with emerging applications in the automotive, building and biomedical industries.
Chen, Tian, Shea, Kristina
core   +1 more source

Mechanical reconfiguration of reflectarrays

, 2019
Plusieurs propositions de concepts ont été étudiées pour la reconfigurabilité d'un réseau-réflecteur que celle-ci soit passive ou active, RF ou mécanique. Un nouveau concept est présenté ici et se base sur la déformation du plan de masse par l'utilisation d'actionneurs.
Benteyn, C, Fourn, E., Gillard, R., Girard, E, Goussetis, G, Datashvili, L   +5 more
openaire   +1 more source

Design, optimization, and testing of multifunctional interfaces for reconfigurable modular spacecraft [PDF]

Mechanical Sciences
Reconfigurable modular spacecraft (RMS) integrate reconfigurable characteristics with a modular architecture, which can be decomposed into several standardized and intelligent functional units.
S. Yu, S. Yu, J. Liu, Q. Jiang, X. Ou, X. Ou, J. Pi, J. Pi, Y. Zhang, Y. Zhang, Y. Yang, Y. Yang   +11 more
doaj   +1 more source