@article{scholars4128, number = {24}, journal = {Electronics Letters}, title = {Synthesis design of UWB bandpass filter using multiple resonance resonator (MRR)}, publisher = {Institution of Engineering and Technology}, note = {cited By 2}, year = {2014}, doi = {10.1049/el.2014.3010}, volume = {50}, pages = {1851--1853}, issn = {00135194}, author = {Khalid, S. and Wen, W. P. and Cheong, L. Y.}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84915735951&doi=10.1049\%2fel.2014.3010&partnerID=40&md5=9e0f8e5a914c54a6e2721a1aa1f3b7f8}, keywords = {Equivalent circuits; Resonators; Ultra-wideband (UWB), Even-odd mode analysis; Filter selectivities; Filtering functions; Finite transmission zeros; Multiple resonances; Synthesis procedure; Ultra-wideband bandpass filters; UWB bandpass filter, Bandpass filters}, abstract = {An ultra-wideband (UWB) bandpass filter synthesis and design, using a multiple resonance resonator (MRR), is presented. Mixed-mode coupling is used to introduce a finite transmission zero to increase the filter selectivity. The equivalent circuit of the design is used to find the filtering function using even-odd mode analysis. The synthesis procedure is done on an extracted filtering function in order to realise the quasi-Chebyshev filtering response. Finally, a compact filter prototype has been fabricated to validate the synthesis theory and simulated design. The measured and simulated results show good agreement. {\^A}{\copyright} The Institution of Engineering and Technology 2014.} }