N-way spatial power combining in SIW for high power generation MMICs-scalability bounds

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

An N-way transition between an array of amplifiers and a single substrate integrated waveguide (SIW) is presented. Its operation principle is based on excitation of the spatially distributed TE10 mode with an array of parallel and strongly coupled microstrip lines (MLs). The paper discusses and evaluates the approximate scalability bounds of such a structure in terms of the number of input channels. The model shows that, by employing a thin substrate, more amplifiers are capable of interfacing a single SIW to increase the output power, which is an important conclusion in regards to a future on-chip implementation of the structure. The model has also been validated by numerical simulations.

Originele taal-2Engels
Titel2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's1789-1790
Aantal pagina's2
ISBN van elektronische versie9781728106922
DOI's
StatusGepubliceerd - jul 2019
Evenement2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Atlanta, Verenigde Staten van Amerika
Duur: 7 jul 201912 jul 2019

Congres

Congres2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019
Land/RegioVerenigde Staten van Amerika
StadAtlanta
Periode7/07/1912/07/19

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