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Design and Implementation of Miniature Multi-Mode 4 × 4 MIMO Antenna for WiFi 7 Applications. [PDF]

Micromachines (Basel)
Lin W, Du K, Jiang X, Wang Y.
europepmc   +1 more source

Eight port millimeter wave HMSIW MIMO antenna array for V2V communication. [PDF]

Sci Rep
Srivastava G, Kumar A, Kumar V, Mohan A, Kumar S, Kumar OP.   +5 more
europepmc   +1 more source

Design of a textile-based UHF RFID sensor for high read range and multilevel diaper moisture sensing. [PDF]

Sci Rep
Tean CJ, Low JH, Chee PS, Lim EH, Mun HK.   +4 more
europepmc   +1 more source

2-Bit reconfigurable microstrip antenna with independently controlled hybrid slots for polarization and frequency switching. [PDF]

Sci Rep
Lee DH, Han J, Park DJ, Pyo S.
europepmc   +1 more source

Microstrip Patch Antenna Configurations Suitable for Integration in Monolithic and Hybrid Microwave Circuits

, 1992
R.P. Parrikar, K.C. Gupta
openalex   +1 more source

Crack Detection in Metallic Structures Using Planar Monopole Antenna. [PDF]

Sensors (Basel)
Radhakrishnan N, Donelli M, Menon SK.
europepmc   +1 more source

Optimization for next generation laptops enhancing performance and compactness. [PDF]

Sci Rep
P D, N A, B BSMK, K M LK, S J AA.
europepmc   +1 more source

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Metasurface Antennas

2017
This chapter reports design and analysis methods for planar antennas based on modulated metasurfaces (MTSs). These antennas transform a surface wave (SW) into a leaky wave by means of the interaction with a MTS having a spatially modulated equivalent impedance.
Minatti, Gabriele, Faenzi, Marco, Mencagli, Mario, Caminita, Francesco, González Ovejero, David, Giovampaola, Cristian Della, BENINI, ALICE, Martini, Enrica, Sabbadini, Marco, Maci, Stefano   +9 more
openaire   +3 more sources

Optical Antenna Gain 2: Receiving Antennas

Applied Optics, 1974
Expressions are derived for the gain of a centrally obscured, circular optical antenna when used as the collecting and focusing optics in a laser receiver which include losses due to (1) blockage of the incoming light by the central obscuration, (2) the spillover of energy at the detector, and (3) the effect of local oscillator distribution in the case
J J, Degnan, B J, Klein
openaire   +2 more sources

Optical Antenna Gain 1: Transmitting Antennas

Applied Optics, 1974
The gain of centrally obscured optical transmitting antennas is analyzed in detail. The calculations, resulting in near- and far-field antenna gain patterns, assume a circular antenna illuminated by a laser operating in the TEM(00) mode. A simple polynomial equation is derived for matching the incident source distribution to a general antenna ...
B J, Klein, J J, Degnan
openaire   +2 more sources