Results 1 to 10 of about 4,181,885 (206)

Propagation Constant Measurement Based on a Single Transmission Line Standard Using a Two-Port VNA [PDF]

open access: yesSensors, 2023
This study presents a new method for measuring the propagation constant of transmission lines using a single line standard and without prior calibration of a two-port vector network analyzer (VNA).
Ziad Hatab   +4 more
doaj   +2 more sources

New Constant-Weight Codes From Propagation Rules [PDF]

open access: yesIEEE Transactions on Information Theory, 2010
This paper proposes some simple propagation rules which give rise to new binary constant-weight codes.
Chaoping Xing
exaly   +3 more sources

Complex permittivity determination from propagation constant measurements

open access: yes, 1999
The authors present a new transmission line method for measuring the complex permittivity of dielectric materials using propagation constant measurements.
M D Janežič, J A Jargon
exaly   +2 more sources

Cherenkov radiation emitted by Kuznetsov–Ma solitons

open access: yesFrontiers in Physics, 2022
Cherenkov radiation emitted by Kuznetsov–Ma soliton (KMS) with an arbitrary propagation constant in the presence of higher-order dispersions is studied analytically and numerically. We show that the third-order dispersion (TOD) yields asymmetric radiated
Yidan Zheng   +3 more
doaj   +1 more source

Necessary conditions for the propagation of two modes, LP01 and LP11, in a step-index optical fiber with a Kerr nonlinearity [PDF]

open access: yesКомпьютерная оптика, 2020
This paper presents the results of an analysis of the necessary propagation conditions in a step-index optical fiber with a Kerr nonlinearity of two modes, LP01 and LP11, during the transmission of high-power optical pulses.
V.A. Burdin   +2 more
doaj   +1 more source

Copy Propagation subsumes Constant Propagation

open access: yesCoRR, 2022
Constant propagation and copy propagation are code transformations that may avoid some load operations and can enable other optimizations. In literature, constant and copy propagations are considered two independent transformations requiring two different data flow analyses.
Sreekala S., Vineeth Paleri
openaire   +2 more sources

Performance Evaluation of Broadband Characterization of Coupled Transmission Lines Even- and Odd-Mode Propagation Constants Using Differential and Common Mode S-Parameters

open access: yesIEEE Journal of Microwaves, 2023
This work encompasses some relevant issues that arise when using a broadband method to characterize the even and odd mode propagation constants of symmetric microstrip coupled lines using four-port pure-mode differential and common mode S-Parameters ...
Mario Perez-Escribano   +1 more
doaj   +1 more source

Vibration Attenuation in a Beam Structure with a Periodic Free-Layer Damping Treatment

open access: yesMachines, 2023
In order to improve the vibration reduction performance of damping treatments, a new damping structure consisting of a uniform base layer and two periodically alternating free layers was examined in this study.
Zhiwei Guo, Meiping Sheng, Hao Zeng
doaj   +1 more source

Carry propagation in multiplication by constants [PDF]

open access: yesACM Transactions on Algorithms, 2011
Suppose that a random n -bit number V is multiplied by an odd constant M ≥ 3, by adding shifted versions of the number V corresponding to the 1s in the binary representation of the constant M .
Alexander Izsak, Nicholas Pippenger
openaire   +1 more source

Features of planar metal/dielectric nanowaveguides

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2020
Results of analysis focused on dielectric/metal/dielectric and metal/dielectric/ metal symmetric nanowaveguides have been presented. The waveguides based on gold, silver and aluminum have been studied.
V.M. Fitio   +3 more
doaj   +1 more source

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