Results 171 to 180 of about 11,822 (226)
Some of the next articles are maybe not open access.
Resonances for Microstrip Transmission Lines
SIAM Journal on Applied Mathematics, 2004Summary: We rigorously derive asymptotic formulae for resonances associated with a microstrip transmission line mounted on a planar waveguide with variable electromagnetic characteristics when the width of the line goes to zero.
Faouzi Triki, Habib Ammari
openaire +2 more sources
2-D PBG structure in microstrip line and symmetrical microstrip line
2000 Asia-Pacific Microwave Conference. Proceedings (Cat. No.00TH8522), 2002The effect of the structure parameters on the band-gap character of a 2-D PBG structure is thoroughly discussed. This structure is firstly used to symmetrical microstrip line and good results are obtained. It is also applied to coplanar waveguide (CPW), but no obvious band-gap is found in this case.
null Hu Rong +2 more
openaire +1 more source
A transition of microstrip line to dielectric microstrip line for millimeter wave circuits
2013 IEEE International Wireless Symposium (IWS), 2013A compact microstrip line to dielectric microstrip line (DML) transition is investigated, where DML is a dielectric waveguide that has quasi-planar structure line like conventional microstrip. DML is much more convenient to be used for various circuit constructions, comparing to other dielectric waveguides such as non-radiative dielectric guide and ...
Quan Xue, Leung Chiu, Hao-Tian Zhu
openaire +1 more source
2009 Asia Pacific Microwave Conference, 2009
This paper presents a full-wave analysis of a microstrip line with pseudochiral omega substrate. After TE-TM decomposition of the fields, the resulting equations are transformed into spectral domain. The dispersion characterristics are computed after finding the zeros of determinantal equation resulting from the application of Galerkin's method.
Hossein Hatefi-Aradakani +1 more
openaire +1 more source
This paper presents a full-wave analysis of a microstrip line with pseudochiral omega substrate. After TE-TM decomposition of the fields, the resulting equations are transformed into spectral domain. The dispersion characterristics are computed after finding the zeros of determinantal equation resulting from the application of Galerkin's method.
Hossein Hatefi-Aradakani +1 more
openaire +1 more source
Parameters of Microstrip Transmission Lines and of Coupled Pairs of Microstrip Lines
IEEE Transactions on Microwave Theory and Techniques, 1968A theoretical analysis is presented of microwave propagation on microstrip, with particular reference to the case of coupled pairs of microstrip lines. Data on this type of transmission line are needed for the design of directional couplers, filters, and other components in microwave integrated circuits.
T.G. Bryant, J.A. Weiss
openaire +1 more source
Light-controlled microstrip line coupler
International Journal of Infrared and Millimeter Waves, 1988We have analyzed coupling properties of the coupled microstrip lines whose substrate contain electron-hole plasma by means of the spectral domain method. Scattering parameters in each ports have been evaluated numerically as a function of plasma density. Experiments were carried out using high resistivity silicon and LEDs.
Hitoshi Shimasaki, Makoto Tsutsumi
openaire +1 more source
On the radiation sensibility of a microstrip transmission line
Microwave and Optical Technology Letters, 1993AbstractA transmission‐line model excited by distributed generators is used to analyze the voltage and current induced by an external electromagnetic field in a microstrip transmission line. The influence of the electrical and geometrical parameters of the planar structure on the line's response to external transient electromagnetic fields has been ...
CICCHETTI, Renato, C. Pirone
openaire +1 more source
Loss in tunable microstrip lines
2014 IEEE 34th International Scientific Conference on Electronics and Nanotechnology (ELNANO), 2014Electromagnetic energy loss in the micro-mechanically tunable microstrip line is studied including dielectric loss in substrate's medium and ohmic loss in metal electrodes. When total loss in the device is relatively small, loss mechanisms contribute additively, so complex effective permittivity can be used to account both phenomena.
Pavlo Sergienko +2 more
openaire +1 more source
Characteristics of Microstrip Transmission Lines
IEEE Transactions on Electronic Computers, 1967Equations are developed which accurately describe the characteristic impedance and signal propagation delay for narrow microstrip transmission lines. Differences in signal propagation delay for microstrip, strip line, and coaxial cables are compared as a function of dielectric constant.
openaire +1 more source