ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Economy
Education
Technology
Mathematics
Social Sciences
Architecture and Urbanism
Pure sciences
Research
Computing
Biology
all records (73)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
Brazil
USA
Ukraine
South Africa
Italy
Mexico
Colombia
Spain
Switzerland
all records (77)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
53.605  Articles
1 of 5.361 pages  |  10  records  |  more records»
The synthesis of the band-pass filters on the coupled microstrip lines of different thickness with the holes in screen are accomplished. Influence of microstrip line thickness on impendances is analysed. On results calculations a nomogram is built which a... see more

In recent years the use of wireless technology is growing rapidly. Not only limited to the use of cell phones but also other wireless devices that use the air media as the information transmission line. The antenna is a very important component in wireles... see more

The technique of feeding a microstrip antenna with a microstrip line through an aperture is gathering a lot of interest in communication and radar systems used for defence applications.This is due to the fact that this feeding technique has many adjustabl... see more

Context. Transition of modern electronics to higher frequencies is directly related with an extremely important problem ofminiaturization of microwave integrated circuits. Conventional planar structures such as microstrip directional couplers have thefeat... see more

A rapid development of telecommunications technology, and over time, the existing network technologies continue to be developed. To create the latest technology called Long Term Evolution (LTE). With the technology that has a high transmission speed, of c... see more

Simple analytical relations for calculating parameters of microstrip directional couplers are obtained. It is shown that depending on the power splitting ratio k in the output ports of the circuit the technological restrictions of couplers are changed. At... see more

In recent years the use of wireless technology is growing rapidly. Not only limited to the use of cell phones but also other wireless devices that use the air media as the information transmission line. The antenna is a very important component in wireles... see more

A rapid development of telecommunications technology, and over time, the existing network technologies continue to be developed. To create the latest technology called Long Term Evolution (LTE). With the technology that has a high transmission speed, of c... see more

A microstrip-to-waveguide transition has been realized for radio astronomy applications, designed to operate in the Q-band (33–50 GHz). As part of an array radio frequency (RF) receiver, the main requirement of such a transition is the reduction of transv... see more

1 of 5.361 pages  |  10  records  |  more records»