Results 71 to 80 of about 898,512 (189)

A Dual Band Branch Line Coupler With Wide Frequency Ratio

IEEE Access, 2019
A dual-band quadrature branch line coupler (BLC) with wide frequency ratio has been proposed in this paper. A dual-band quarter wave (λ/4) transmission line structure with wide frequency ratio operation has also been presented here with closed ...
Aijaz M. Zaidi, Mirza Tariq Beg, Binod K. Kanaujia, Kunal Srivastava, Karumudi Rambabu   +4 more
doaj   +1 more source

Design of Multiplexers for IoT-Based Applications Using Stub-Loaded Coupled-Line Resonators. [PDF]

Micromachines (Basel), 2023
Idrees M, Khalid S, Rehman MA, Ullah SS, Hussain S, Iqbal J.   +5 more
europepmc   +1 more source

Building a family ontology to meet consistency criteria [PDF]

, 2015
Semantic web is an extension of the current web in which the existing information on the web are organized and encoded more meaningfully using ontology language, thus enabling effective communication among machines and humans. Ontology is the backbone
Tan, Mee Ting
core  

Coupled line directional couplers with controlling type of directivity

Известия высших учебных заведений России: Радиоэлектроника, 2015
The original design approach for 0-dB directional coupler with forward and backward coupling in two different frequency bands is proposed. The device is realized by loading the coupled line based directional coupler by split ring and mushroom resonators.
I. V. Munina
doaj  

Miniature distributed filters for software re-configurable radio applications [PDF]

, 2002
This document is made available in accordance with publisher policies. Please cite only the published version using the reference above.
Beach, MA, Macleod, JR, Nesimoglu, T, Warr, PA   +3 more
core   +1 more source

Interacting Arrays of Steps and Lines in Random Media

, 1996
The phase diagram of two interacting planar arrays of directed lines in random media is obtained by a renormalization group analysis. The results are discussed in the contexts of the roughening of reconstructed crystal surfaces, and the pinning of flux ...
D. Carpentier, D. Cule, E. Marinari, G. G. Batrouni, G. Parisi, H. Rieger, J. Kierfeld, J. L. Cardy, J. Toner, J. Villain, J. Villain, Jan Kierfeld, L. Balents, M. Den Nijs, M. Mezard, M. P. A. Fisher, P. Le Doussal, S. E. Korshunov, T. Giamarchi, T. Nattermann, Terence Hwa, Y. Y. Goldschmidt   +21 more
core   +1 more source

Novel Sub-Harmonic Injection-Locked Balanced Oscillator [PDF]

, 2001
A novel sub-harmonic injection-locked balanced oscillator is proposed. The circuit provides two outputs with a 180° ° phase difference by employing a transmission line section for impedance transformation to meet the oscillation conditions.
Chongcheawchamnan, M., Robertson, I. D., Siripon, N.   +2 more
core   +1 more source

A Novel Synthesis of Quasi-Chebyshev Ultra-Wideband Bandpass Filter Using Nth Order Stub Loaded Coupled-Line Resonator. [PDF]

Micromachines (Basel), 2023
Abdul Rehman M, Khalid S, Mushtaq B, Uddin M, Iqbal J, Abdelhaq M, Alsaqour R.   +6 more
europepmc   +1 more source

On the existence of nonlinear coupled surface TE- and leaky TM-electromagnetic waves in a circular cylindrical waveguide

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2022
Background. The purpose of this research is to study the process of propagation of coupled surface TE and leaky TM of polarized electromagnetic waves in the Goubau line (an ideally conducting cylinder covered with a concentric dielectric layer) filled ...
Yu.G. Smirnov, E.Yu. Smol'kin
doaj   +1 more source

Design of Quad-Band Bandpass Filter Using Dual-Mode SLRs and Coupled-Line for DCS/WLAN/WiMAX and 5G Applications. [PDF]

Micromachines (Basel), 2022
Tantiviwat S, Ibrahim SZ, Razalli MS, Soh PJ.   +3 more
europepmc   +1 more source