scholarly journals Long-range and high-speed electronic spin-transport at a GaAs/AlGaAs semiconductor interface

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
L. Nádvorník ◽  
P. Němec ◽  
T. Janda ◽  
K. Olejník ◽  
V. Novák ◽  
...  
Keyword(s):  
Long Range ◽  
High Speed ◽  
Spin Transport ◽  
Semiconductor Interface ◽  
Electronic Spin

Effect of Fe atomic layers at the ferromagnet–semiconductor interface on temperature-dependent spin transport in semiconductors

2021 ◽  
Vol 129 (18) ◽  
pp. 183901
Author(s):  
M. Yamada ◽  
Y. Shiratsuchi ◽  
H. Kambe ◽  
K. Kudo ◽  
S. Yamada ◽  
...  
Keyword(s):  
Spin Transport ◽  
Temperature Dependent ◽  
Semiconductor Interface

ADVANCES IN LONG-RANGE, HIGH-SPEED OPTICAL COMMUNICATION

1981 ◽  
Vol 93 (4) ◽  
pp. 39-48
Author(s):  
SIDNEY FELDMAN ◽  
GEORGE G. BARTON
Keyword(s):  
Long Range ◽  
Optical Communication ◽  
High Speed

A High Fidelity Roll Dependent Aerodynamic Model for a Long Range, High Speed Missile

2022 ◽  
Author(s):  
Bradley T. Burchett ◽  
Justin L. Paul ◽  
Joseph D. Vasile ◽  
Joshua Bryson
Keyword(s):  
Long Range ◽  
High Speed ◽  
High Fidelity ◽  
Aerodynamic Model

Representative Time Series Fractal Analysis of the Traffic Flows of a Dedicated High-Speed Link

2021 ◽  
Author(s):  
Ginno Millan ◽  
manuel vargas ◽  
Guillermo Fuertes
Keyword(s):  
Time Series ◽  
Traffic Flow ◽  
Long Range ◽  
Computer Networks ◽  
Fractal Analysis ◽  
High Speed ◽  
Long Range Dependence ◽  
Traffic Flows ◽  
Speed Computer

Fractal behavior and long-range dependence are widely observed in measurements and characterization of traffic flow in high-speed computer networks of different technologies and coverage levels. This paper presents the results obtained when applying fractal analysis techniques on a time series obtained from traffic captures coming from an application server connected to the internet through a high-speed link. The results obtained show that traffic flow in the dedicated high-speed network link exhibited fractal behavior since the Hurst exponent was in the range of 0.5, 1, the fractal dimension between 1, 1.5, and the correlation coefficient between -0.5, 0. Based on these results, it is ideal to characterize both the singularities of the fractal traffic and its impulsiveness during a fractal analysis of temporal scales. Finally, based on the results of the time series analyzes, the fact that the traffic flows of current computer networks exhibited fractal behavior with a long-range dependence was reaffirmed.

Spatial Filter Design for Dual-Stage Systems

2017 ◽  
Author(s):  
Aleksandra Mitrovic ◽  
Kam K. Leang ◽  
Garrett M. Clayton
Keyword(s):  
Long Range ◽  
High Speed ◽  
Filter Design ◽  
Spatial Filter ◽  
Control Allocation ◽  
Clear Understanding ◽  
Positioning Systems ◽  
Significant Research ◽  
Dual Stage ◽  
Increasing Demand

Increasing demand for high precision positioning systems has motivated significant research in this field. Within this field, dual-stage nanopositioning systems have the unique potential to offer high-speed and long-range positioning by coupling a short-range, high-speed actuator with a long-range, low-speed actuator. In this paper, design considerations for a spatial filter are presented. The spatial filter allows for control allocation based on range of the signal as opposed to more commonly used frequency-based control allocation. In order to understand the spatial filtering approach more fully, this paper analyzes the filter in detail to understand limitations and give the user a more clear understanding of the approach. Simulation results are included to illustrate aspects of the discussion.

Design and Implementation of Long Range Active RFID Technology

2013 ◽  
Vol 779-780 ◽  
pp. 1715-1718 ◽  
Author(s):  
Yea Jou Shiau ◽  
Yu Bin Chiu
Keyword(s):  
Long Range ◽  
Radio Frequency Identification ◽  
Traffic Management ◽  
High Speed ◽  
Service Industry ◽  
Automatic Identification ◽  
Rfid Technology ◽  
Frequency Identification ◽  
Traffic Management System ◽  
Is Design

The technology of Radio Frequency Identification, namely RFID, has been widely used in service industry for identification. The RFID system is design for inexpensive and reliable purpose in automatic identification. However, very few researchers focused on remote control module in a long range and high speed environment. This study proposed a long range active tag technology and illustrated how to implement it in traffic management system for solving the problem of traffic crowding.

Long-Range and Nonlinear Propagation of Helicopter High-Speed Impulsive Noise

2017 ◽  
Vol 62 (2) ◽  
pp. 1-10
Author(s):  
Seongkyu Lee ◽  
KennethS. Brentner ◽  
PhilipJ. Morris
Keyword(s):  
Long Range ◽  
High Speed ◽  
Impulsive Noise ◽  
Nonlinear Propagation

scholarly journals Electronic spin transport in graphene field-effect transistors

2009 ◽  
Vol 80 (21) ◽  
Author(s):  
M. Popinciuc ◽  
C. Józsa ◽  
P. J. Zomer ◽  
N. Tombros ◽  
A. Veligura ◽  
...  
Keyword(s):  
Field Effect ◽  
Spin Transport ◽  
Field Effect Transistors ◽  
Electronic Spin

Design of Novel Shaftless Pump-Jet Propulsor for Multi-Purpose Long-Range and High-Speed Autonomous Underwater Vehicle

2016 ◽  
Vol 52 (7) ◽  
pp. 1-4 ◽  
Author(s):  
Yang Shen ◽  
Pengfei Hu ◽  
Shuanbao Jin ◽  
Yingsan Wei ◽  
Rensheng Lan ◽  
...  
Keyword(s):  
Long Range ◽  
High Speed ◽  
Autonomous Underwater Vehicle ◽  
Underwater Vehicle
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