FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3155118101> ?p ?o ?g. }

• W3155118101 abstract "Summary Steering the radiation pattern of an antenna array towards the desired spatial angle is beneficial for modern‐age communication systems. The generation of multiple steered patterns by enhancing the first‐order harmonics of a time‐modulated antenna array (TMAA) with controlled radiation features is proposed in this paper. Suitable switching sequences are designed to realize an efficient electronic beam steering with these simultaneously generated narrow directional beam patterns. TMAAs are considered the time‐domain counterparts of phased arrays where high‐speed switches are used to achieve a weighted response by periodically modulating the array elements instead of attenuators or phase shifters. This periodic modulation inherently produces spurious harmonic patterns generally considered as power loss in unintended directions. The beam steering aimed in this paper is accomplished by exploiting the first‐order harmonic patterns in some specific directions keeping the fundamental pattern unaltered. The intended first positive and first negative harmonic components of the TMAA are utilized as steered multibeam patterns, whereas all the remaining harmonic components are suppressed to improve the efficiency of the array. To achieve this, suitable switching sequences are designed by optimizing the ON‐time duration and switching intervals of the elements with a wavelet mutation‐based particle swarm optimization (PSOWM). 16‐element linear TMAA is used to generate the desired patterns with low sidelobe levels (SLLs) for enhanced performance. Numerical results obtained for spatially independent steered patterns are presented and compared with the state‐of‐the‐art literature results." @default.
• W3155118101 created "2021-04-26" @default.
• W3155118101 creator A5000246289 @default.
• W3155118101 creator A5016524175 @default.
• W3155118101 creator A5018678816 @default.
• W3155118101 date "2021-04-12" @default.
• W3155118101 modified "2023-10-06" @default.
• W3155118101 title "Time‐modulated multibeam steered antenna array synthesis with optimally designed switching sequence" @default.
• W3155118101 cites W1966611890 @default.
• W3155118101 cites W1983803598 @default.
• W3155118101 cites W2010866599 @default.
• W3155118101 cites W2037551452 @default.
• W3155118101 cites W2057946153 @default.
• W3155118101 cites W2075169970 @default.
• W3155118101 cites W2079278389 @default.
• W3155118101 cites W2109227733 @default.
• W3155118101 cites W2116277343 @default.
• W3155118101 cites W2118765791 @default.
• W3155118101 cites W2118984344 @default.
• W3155118101 cites W2119663933 @default.
• W3155118101 cites W2125008594 @default.
• W3155118101 cites W2132784346 @default.
• W3155118101 cites W2142375107 @default.
• W3155118101 cites W2147720394 @default.
• W3155118101 cites W2148041867 @default.
• W3155118101 cites W2148227117 @default.
• W3155118101 cites W2149825219 @default.
• W3155118101 cites W2151809094 @default.
• W3155118101 cites W2160711818 @default.
• W3155118101 cites W2163554346 @default.
• W3155118101 cites W2555516068 @default.
• W3155118101 cites W2597124044 @default.
• W3155118101 cites W2796291693 @default.
• W3155118101 cites W2899791230 @default.
• W3155118101 cites W2909208607 @default.
• W3155118101 cites W2918580107 @default.
• W3155118101 cites W2949317970 @default.
• W3155118101 cites W2950518576 @default.
• W3155118101 cites W2964938206 @default.
• W3155118101 cites W3000474041 @default.
• W3155118101 cites W3011867624 @default.
• W3155118101 cites W3036895011 @default.
• W3155118101 cites W3040790161 @default.
• W3155118101 cites W3042457432 @default.
• W3155118101 cites W3044951772 @default.
• W3155118101 cites W3064038803 @default.
• W3155118101 cites W3120721669 @default.
• W3155118101 cites W3133159625 @default.
• W3155118101 cites W3142031840 @default.
• W3155118101 cites W3144802545 @default.
• W3155118101 doi "https://doi.org/10.1002/dac.4828" @default.
• W3155118101 hasPublicationYear "2021" @default.
• W3155118101 type Work @default.
• W3155118101 sameAs 3155118101 @default.
• W3155118101 citedByCount "11" @default.
• W3155118101 countsByYear W31551181012021 @default.
• W3155118101 countsByYear W31551181012022 @default.
• W3155118101 countsByYear W31551181012023 @default.
• W3155118101 crossrefType "journal-article" @default.
• W3155118101 hasAuthorship W3155118101A5000246289 @default.
• W3155118101 hasAuthorship W3155118101A5016524175 @default.
• W3155118101 hasAuthorship W3155118101A5018678816 @default.
• W3155118101 hasConcept C119599485 @default.
• W3155118101 hasConcept C121332964 @default.
• W3155118101 hasConcept C127413603 @default.
• W3155118101 hasConcept C127934551 @default.
• W3155118101 hasConcept C143148639 @default.
• W3155118101 hasConcept C151764478 @default.
• W3155118101 hasConcept C163258240 @default.
• W3155118101 hasConcept C165801399 @default.
• W3155118101 hasConcept C188414643 @default.
• W3155118101 hasConcept C199310435 @default.
• W3155118101 hasConcept C21822782 @default.
• W3155118101 hasConcept C24326235 @default.
• W3155118101 hasConcept C24890656 @default.
• W3155118101 hasConcept C41008148 @default.
• W3155118101 hasConcept C55494473 @default.
• W3155118101 hasConcept C62191587 @default.
• W3155118101 hasConcept C62520636 @default.
• W3155118101 hasConcept C76155785 @default.
• W3155118101 hasConceptScore W3155118101C119599485 @default.
• W3155118101 hasConceptScore W3155118101C121332964 @default.
• W3155118101 hasConceptScore W3155118101C127413603 @default.
• W3155118101 hasConceptScore W3155118101C127934551 @default.
• W3155118101 hasConceptScore W3155118101C143148639 @default.
• W3155118101 hasConceptScore W3155118101C151764478 @default.
• W3155118101 hasConceptScore W3155118101C163258240 @default.
• W3155118101 hasConceptScore W3155118101C165801399 @default.
• W3155118101 hasConceptScore W3155118101C188414643 @default.
• W3155118101 hasConceptScore W3155118101C199310435 @default.
• W3155118101 hasConceptScore W3155118101C21822782 @default.
• W3155118101 hasConceptScore W3155118101C24326235 @default.
• W3155118101 hasConceptScore W3155118101C24890656 @default.
• W3155118101 hasConceptScore W3155118101C41008148 @default.
• W3155118101 hasConceptScore W3155118101C55494473 @default.
• W3155118101 hasConceptScore W3155118101C62191587 @default.
• W3155118101 hasConceptScore W3155118101C62520636 @default.
• W3155118101 hasConceptScore W3155118101C76155785 @default.
• W3155118101 hasFunder F4320334771 @default.
• W3155118101 hasIssue "9" @default.

• next