Please use this identifier to cite or link to this item:
|Title:||A planar microstrip crossover with lumped inductors for three intersecting channels||Authors:||Wu, L.-S.
planar microstrip crossover
sixfold rotational symmetric structure
three intersecting channels
|Issue Date:||2014||Citation:||Wu, L.-S., Guo, Y.-X., Mao, J.-F. (2014). A planar microstrip crossover with lumped inductors for three intersecting channels. IEEE Transactions on Microwave Theory and Techniques 62 (4) : 851-860. ScholarBank@NUS Repository. https://doi.org/10.1109/TMTT.2014.2309558||Abstract:||A planar microstrip crossover is proposed by using a stub-loaded ring structure with lumped inductors to realize good transmission and isolation performances for three intersecting channels. It can take the place of three conventional dual-channel crossovers. Since the component is with a sixfold rotational symmetric configuration, it can be analyzed by using its eigen-admittances and the even-/odd-mode theory. The analytical equations are derived to generate the design curves to determine the circuit parameters, operating bandwidth and transmission phase. The influence of the utilized lumped inductors on the crossover performance is also considered. A prototype is developed at 1.0 GHz with an occupied area of 0.308 × 0.294 λg 2, where λg is the guided wavelength of the central frequency. The performances of diagonal transmission, port matching, and isolation between different channels are achieved with a 6% operating bandwidth, which has been demonstrated by the theoretical, simulated, and measured results. © 1963-2012 IEEE.||Source Title:||IEEE Transactions on Microwave Theory and Techniques||URI:||http://scholarbank.nus.edu.sg/handle/10635/81903||ISSN:||00189480||DOI:||10.1109/TMTT.2014.2309558|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 11, 2020
WEB OF SCIENCETM
checked on Feb 4, 2020
checked on Feb 17, 2020
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.