| 1. |
- Monje Real, Alberto, et al.
(author)
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Holey Glide-Symmetric Filters for 5G at Millimeter-Wave Frequencies
- 2020
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In: IEEE Microwave and Wireless Components Letters. - : IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC. - 1531-1309 .- 1558-1764. ; 30:1, s. 31-34
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Journal article (peer-reviewed)abstract
- A fully metallic glide-symmetric waveguide filter with transmission in Ka -band and attenuation at its second harmonic is proposed. The filter is low-loss and cost-effective for high frequencies, and it can be easily integrated with an antenna. Glide symmetry and the possibility of breaking this symmetry provide an additional degree of freedom for passband and stopband control. A new kind of 2-D glide symmetry, referred to as braided glide symmetry, is presented, showing an increased attenuation per unit cell
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| 2. |
- Monje Real, Alberto, et al.
(author)
-
Holey Glide-Symmetric Waveguide Filters for 5G Communication Systems at Millimetre Wave Frequencies
- 2020
-
In: 2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020). - : Institute of Electrical and Electronics Engineers (IEEE).
-
Conference paper (peer-reviewed)abstract
- In this paper, we present a holey, fully-metallic, glide symmetric waveguide filter. This solution is low-loss, cost-effective, robust and suitable for applications at millimetre wave frequencies (e.g. Ka band). We also explore here the possibility to break the glide symmetry as an additional degree of freedom to control the pass and stopbands. Finally, a denser kind of glide symmetry, named braided glide symmetry, is introduced to enhance the attenuation per unit cell.
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