Results 251 to 260 of about 1,066,022 (300)

Wired equivalent privacy reinvestigated

Journal of Discrete Mathematical Sciences and Cryptography, 2010
Abstract Security is a strong requirement for effective deployment of business wireless communication applications. Therefore, many proposals dealt with security holes in Wired Equivalent Privacy protocol (WEP). In this paper, we analyze WEP security holes and we propose an improvement over WEP which achieves its security goals.
Amar Kumar Mohapatra, Nupur Prakash
openaire   +1 more source

Wired Equivalent Privacy (WEP)

2009 International Conference on Future Computer and Communication, 2009
There are some demonstrable reasons for customers who like use from wireless technology and this is clear because there are various benefits for using wireless technology. The contrast between wireless usage and security techniques growing, show that the security is not adequate enough for this data growing.
Arash Habibi Lashkari, Farnaz Towhidi, Raheleh Sadat Hosseini   +2 more
openaire   +1 more source

An equivalent circuit for the double bonding wire interconnection

1999 IEEE MTT-S International Microwave Symposium Digest (Cat. No.99CH36282), 2003
This work proposes a quasi-static model for the double bonding wire interconnection. The wires have been assumed to be parallel, while their curvature has been described with an arc of circle. The model is based on the representation of the structure by means of four sections of a uniform, homogeneous transmission line.
ALIMENTI, Federico, MEZZANOTTE, Paolo, ROSELLI, Luca, SORRENTINO, Roberto   +3 more
openaire   +2 more sources

An Equivalent Complex Permeability Model for Litz-Wire Windings

IEEE Transactions on Industry Applications, 2005
Previous methods for calculating power loss in litz-wire windings usually assume very fine strands such that the diameter of strands is much smaller than skin depth. In this paper, we present a method for calculating proximity-effect loss in litz-wire windings.
null Xi Nan, C.R. Sullivan
openaire   +1 more source

Equivalent Test Method for EMP Radiation Effect Into Shielded Multicore Wire

IEEE Transactions on Instrumentation and Measurement
Xiaodong Pan, Guanghui Wei, Xinfu Lu
exaly   +2 more sources

Equivalent transport models in atomistic quantum wires

Physical Review B, 2012
The paper presents low-dimensional quantum models for atomistic transport in nanowire field-effect transistors. A variational method is developed to construct a small representative basis which reproduces physical states of a tight-binding Hamiltonian within an arbitrary energy window.
Gennady Mil’nikov, Nobuya Mori, Yoshinari Kamakura   +2 more
openaire   +1 more source

On the equivalent circuit approximation of magnetoimpedance in amorphous wires

Materials Letters, 1998
Abstract The magnetoimpedance response of CoFeBSi wires was measured at frequencies equal, below and above the relaxation frequency. We show that the behavior of the real and imaginary parts of inductance, as a function of the current amplitude is clearly consistent with modeling of the wire response by means of a parallel RL equivalent circuit.
K.L. García, R. Valenzuela
openaire   +1 more source

A Simplified 2-D Equivalent Model for Magnetic Wire Array

IEEE Transactions on Magnetics, 2022
Demagnetization factor and corresponding apparent permeability for multi-wire arrays using the 3D finite element method are calculated in this paper. The effect of distance between magnetic wires on the demagnetization factor and apparent magnetic permeability is studied for various values of relative magnetic permeability. The simulations are compared
Mehran Mirzaei, Pavel Ripka, Vaclav Grim
openaire   +1 more source

Exposing the Wired Equivalent Privacy Protocol Weaknesses in Wireless Networks

International Journal of Business Data Communications and Networking, 2005
This article highlights a number of security issues within wireless networks. Signal leakage for instance, means that network communications can be picked up outside the physical boundaries of the building in which they are being operated, meaning that a hacker can operate from the street outside or discretely from blocks away.
Kevin Curran, Elaine Smyth
openaire   +1 more source

An Equivalent Circuit Model for Large Numbers of Bonding Wires

Electromagnetics, 2008
Abstract A modeling procedure is developed to generate a π-type equivalent circuit for large numbers of bonding wires at frequencies of 0.04–6 GHz. Elements in the equivalent circuit are obtained by employing a curve-fitting technique together with Newton's iteration method to fit the equivalent circuit's series impedance and shunt admittance responses
Hsing-Yi Chen, Chieh-Pin Su
openaire   +1 more source