LEADER 05463nam  2201201z- 450 
001 9910566474203321
005 20231214133517.0
035   $a(CKB)5680000000037637
035   $a(oapen)https://directory.doabooks.org/handle/20.500.12854/81206
035   $a(EXLCZ)995680000000037637
100   $a20202205d2022      |y             0
101 0 $aeng
135   $aurmn|---annan
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAntenna Design for 5G and Beyond
210   $aBasel$cMDPI - Multidisciplinary Digital Publishing Institute$d2022
215   $a1 electronic resource (288 p.)
311   $a3-0365-3531-4 
311   $a3-0365-3532-2 
330   $aWith the rapid evolution of the wireless communications, fifth-generation (5G) communication has received much attention from both academia and industry, with many reported efforts and research outputs and significant improvements in different aspects, such as data rate speed and resolution, mobility, latency, etc. In some countries, the commercialization of 5G communication has already started as well as initial research of beyond technologies such as 6G.MIMO technology with multiple antennas is a promising technology to obtain the requirements of 5G/6G communications. It can significantly enhance the system capacity and resist multipath fading, and has become a hot spot in the field of wireless communications. This technology is a key component and probably the most established to truly reach the promised transfer data rates of future communication systems. In MIMO systems, multiple antennas are deployed at both the transmitter and receiver sides. The greater number of antennas can make the system more resistant to intentional jamming and interference. Massive MIMO with an especially high number of antennas can reduce energy consumption by targeting signals to individual users utilizing beamforming.Apart from sub-6 GHz frequency bands, 5G/6G devices are also expected to cover millimeter-wave (mmWave) and terahertz (THz) spectra. However, moving to higher bands will bring new challenges and will certainly require careful consideration of the antenna design for smart devices. Compact antennas arranged as conformal, planar, and linear arrays can be employed at different portions of base stations and user equipment to form phased arrays with high gain and directional radiation beams. The objective of this Special Issue is to cover all aspects of antenna designs used in existing or future wireless communication systems. The aim is to highlight recent advances, current trends, and possible future developments of 5G/6G antennas.
606   $aTechnology: general issues$2bicssc
606   $aHistory of engineering & technology$2bicssc
610   $adouble-fed slot antenna
610   $aMIMO system
610   $amobile terminals
610   $apolarization diversity
610   $aUWB technology
610   $a5G
610   $afuture handsets
610   $amodified PIFA
610   $amulti-antenna system
610   $amulti-band operation
610   $aMIMO
610   $a5G mobile handsets
610   $adual-band antenna
610   $amicrostrip patch antenna
610   $amillimeter-wave
610   $ahigh gain
610   $atransmitarray (TA) antenna
610   $ametasurface (MS)
610   $aPSO
610   $aside-lobe level (SLL) reduction
610   $alens antenna
610   $anegative refractive index
610   $amultibeam
610   $abeam scanning
610   $abeyond-5G
610   $a6G
610   $ainterference alignment
610   $aK-User MIMO
610   $aOFDM
610   $awideband antenna
610   $aMIMO antenna
610   $afour-port wideband antenna
610   $asubstrate integrated waveguide (SIW)
610   $atransmission zeros (TZs)
610   $ametallic via
610   $acoupling topology
610   $aantenna array
610   $aantenna measurements
610   $abeam pattern
610   $abeam steering
610   $aequivalent circuit modelling
610   $atransmitarray
610   $achirality
610   $adielectric resonator antennas
610   $ametasurfaces
610   $aantipodal Vivaldi antenna (AVA)
610   $amillimeter wave
610   $acompact
610   $a5G applications
610   $acorrugations
610   $areconfigurable antennas
610   $areconfigurable parasitic layers
610   $aantenna optimization
610   $aantenna design
610   $anonlinear characterization
610   $abehavioral modelling
610   $ax-parameters
610   $aPIN diode
610   $adielectric resonator antenna
610   $aaperture coupled
610   $a26 GHz
610   $asmall cell
610   $aactive metamaterial antenna
610   $acontinuous tuning
610   $aresonance blindness
610   $aEM co-simulation
610   $anonlinear property
610   $aphased array
610   $amassive MIMO
610   $awideband array
610   $atriangular grid
615  7$aTechnology: general issues
615  7$aHistory of engineering & technology
700   $aOjaroudi Parchin$b Naser$4edt$01280434
702   $aOjaroudi Parchin$b Naser$4oth
906   $aBOOK
912   $a9910566474203321
996   $aAntenna Design for 5G and Beyond$93016945
997   $aUNINA