@inproceedings{MTMT:34721120, title = {Miniaturization of patch antennas using arrays of split ring resonator type unit cells}, url = {https://m2.mtmt.hu/api/publication/34721120}, author = {Iványi, László Máté and Süle, Ádám and Zólomy, Attila Imre and Berceli, Tibor}, booktitle = {2nd Workshop on Intelligent Infocommunication Networks, Systems and Services}, doi = {10.3311/WINS2024-008}, unique-id = {34721120}, year = {2024}, pages = {43-47} } @book{MTMT:33095464, title = {Apparatus with Partitioned Radio Frequency Antenna and Matching Network and Associated Methods}, url = {https://m2.mtmt.hu/api/publication/33095464}, author = {Zólomy, Attila Imre and Pasi, Rahikkala and Thomas, E Voor}, unique-id = {33095464}, year = {2022} } @article{MTMT:30733761, title = {Designing an Efficient Ultra Small Form Factor On-Chip Antenna for UHF RFID Application}, url = {https://m2.mtmt.hu/api/publication/30733761}, author = {Matolcsy, Balázs and Zólomy, Attila Imre}, doi = {10.13164/re.2019.0407}, journal-iso = {RADIOENGINEERING}, journal = {RADIOENGINEERING}, volume = {28}, unique-id = {30733761}, issn = {1210-2512}, year = {2019}, pages = {407-413} } @book{MTMT:33095412, title = {Radio-Frequency Apparatus with Multi-Band Balun with Improved Performance and Associated Methods}, url = {https://m2.mtmt.hu/api/publication/33095412}, author = {Zoltan, Vida and Zólomy, Attila Imre}, unique-id = {33095412}, year = {2019} } @article{MTMT:30339294, title = {Overcoming the Realization Problems of Wideband Matching Networks}, url = {https://m2.mtmt.hu/api/publication/30339294}, author = {Matolcsy, Balázs and Zólomy, Attila Imre}, doi = {10.36244/ICJ.2018.4.5}, journal-iso = {INFOCOMM J}, journal = {INFOCOMMUNICATIONS JOURNAL}, volume = {10}, unique-id = {30339294}, issn = {2061-2079}, abstract = {During the analytical design process of wideband impedance matching major problems may arise, that might lead to non-realizable matching networks, preventing the successful impedance matching. In this paper two practical design rules and a simplified equation is presented, supporting the design of physically realizable impedance matching networks. The design rules and calculation technique introduced by this paper is summarized, and validated by microwave circuit simulation examples.}, year = {2018}, eissn = {2061-2125}, pages = {31-36} } @inproceedings{MTMT:30316728, title = {Practical Realization Rules for Wideband Impedance Matching using the Double-Terminated Filter Synthesis Method}, url = {https://m2.mtmt.hu/api/publication/30316728}, author = {Matolcsy, Balázs and Zólomy, Attila Imre}, booktitle = {2018 11th International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP)}, doi = {10.1109/CSNDSP.2018.8471872}, unique-id = {30316728}, year = {2018}, pages = {1-5} } @inproceedings{MTMT:33095410, title = {Multi-band Match for High-Q Radio Transceivers}, url = {https://m2.mtmt.hu/api/publication/33095410}, author = {Vida, Zoltan and Zólomy, Attila Imre}, booktitle = {2018 11th International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP)}, doi = {10.1109/CSNDSP.2018.8471791}, unique-id = {33095410}, year = {2018}, pages = {1-6} } @inproceedings{MTMT:33095408, title = {Wide Band Match for High Q Radio Transceivers}, url = {https://m2.mtmt.hu/api/publication/33095408}, author = {Zólomy, Attila Imre and Vida, Zoltan}, booktitle = {2018 11th International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP)}, doi = {10.1109/CSNDSP.2018.8471875}, unique-id = {33095408}, year = {2018}, pages = {1-6} } @inproceedings{MTMT:3095240, title = {Wideband impedance matching for VCSELs used in free-space quantum communication}, url = {https://m2.mtmt.hu/api/publication/3095240}, author = {Matolcsy, Balázs and Zólomy, Attila Imre and Gerhátné Udvary, Eszter}, booktitle = {18th International Conference on Transparent Optical Networks (ICTON)}, doi = {10.1109/ICTON.2016.7550482}, unique-id = {3095240}, year = {2016}, orcid-numbers = {Gerhátné Udvary, Eszter/0000-0003-3023-7810} } @inproceedings{MTMT:3111773, title = {Effect of Parasitics in Tunable X-Band Metamaterial Isolators}, url = {https://m2.mtmt.hu/api/publication/3111773}, author = {Toth, G and Zólomy, Attila Imre and Fehér, Gábor and Berceli, Tibor}, booktitle = {2015 17th International Conference on Transparent Optical Networks (ICTON)}, doi = {10.1109/ICTON.2015.7193416}, unique-id = {3111773}, abstract = {In this paper the investigations of the parasitics in a fabricated X-band tuneable metamaterial isolator are presented. The isolator applies a microstrip left handed artificial transmission line (LHTL) with Butterworth phase response on an anisotropic ferrite substrate material. The structure is simplified and optimized to reduce the harmful right handed and coupled parasitic effects to achieve stable, spurious resonance free phase characteristic in the targeted 8 - 12 GHz frequency band. This is required to archive the tuneable 20 dB isolation by varying the applied magnetic field. Detailed analysis shows that both the capacitive and inductive coupling between the consecutive stage printed inductors have no significant effect in realistic structures. Also, the parallel shunt parasitic capacitance can be reduced enough with proper design to have very little effect. The main limiting factor is the series parasitic inductance of both the traces and the applied series capacitors.}, year = {2015} }