Results 121 to 130 of about 70,803 (277)

Study on received signal strength of femtocell with circular and rectangular microstrip patch antenna designed at 2.55 GHz

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
In large cities, the coverage and quality of telecommunication services inside buildings is low and needs more effort for its improvement. Signal attenuators like number of walls, number of floors and others affect the quality of received signal ...
D. Hurissa
doaj   +1 more source

On Artificial Magneto-Dielectric Loading for Improving the Impedance Bandwidth Properties of Microstrip Antennas

open access: yes, 2005
In the present paper we discuss the effect of artificial magneto-dielectric substrates on the impedance bandwidth properties of microstrip antennas. The results found in the literature for antenna miniaturization using magnetic or magneto-dielectric ...
Ikonen, Pekka   +3 more
core   +2 more sources

Portable low profile antenna at X-band [PDF]

open access: yes, 2011
An antenna which has been conceived as a portable system for satellite communications based on the recommendations ITU-R S.580-6 and ITU-R S.465-5 for small antennas, i.e., with a diameter lower than 50 wavelengths, is introduced.
Fernández González, José Manuel   +6 more
core   +1 more source

Microstrip Antenna for 5G Millimetre-Wave Applications [PDF]

open access: diamond, 2023
Mangam Surya Jyothi   +3 more
openalex   +1 more source

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