05463nam 2201201z- 450 991056647420332120231214133517.0(CKB)5680000000037637(oapen)https://directory.doabooks.org/handle/20.500.12854/81206(EXLCZ)99568000000003763720202205d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierAntenna Design for 5G and BeyondBaselMDPI - Multidisciplinary Digital Publishing Institute20221 electronic resource (288 p.)3-0365-3531-4 3-0365-3532-2 With 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.Technology: general issuesbicsscHistory of engineering & technologybicsscdouble-fed slot antennaMIMO systemmobile terminalspolarization diversityUWB technology5Gfuture handsetsmodified PIFAmulti-antenna systemmulti-band operationMIMO5G mobile handsetsdual-band antennamicrostrip patch antennamillimeter-wavehigh gaintransmitarray (TA) antennametasurface (MS)PSOside-lobe level (SLL) reductionlens antennanegative refractive indexmultibeambeam scanningbeyond-5G6Ginterference alignmentK-User MIMOOFDMwideband antennaMIMO antennafour-port wideband antennasubstrate integrated waveguide (SIW)transmission zeros (TZs)metallic viacoupling topologyantenna arrayantenna measurementsbeam patternbeam steeringequivalent circuit modellingtransmitarraychiralitydielectric resonator antennasmetasurfacesantipodal Vivaldi antenna (AVA)millimeter wavecompact5G applicationscorrugationsreconfigurable antennasreconfigurable parasitic layersantenna optimizationantenna designnonlinear characterizationbehavioral modellingx-parametersPIN diodedielectric resonator antennaaperture coupled26 GHzsmall cellactive metamaterial antennacontinuous tuningresonance blindnessEM co-simulationnonlinear propertyphased arraymassive MIMOwideband arraytriangular gridTechnology: general issuesHistory of engineering & technologyOjaroudi Parchin Naseredt1280434Ojaroudi Parchin NaserothBOOK9910566474203321Antenna Design for 5G and Beyond3016945UNINA