title: Design of a broadband band-pass filter with notch-band using new models of coupled transmission lines.
abstract: We intend to design a broadband band-pass filter with notch-band, which uses coupled transmission lines in the structure, using new models of coupled transmission lines. In order to realize and present the new model, first, previous models will be simulated in the ADS program. Then, according to the change of their equations and consequently change of basic parameters of these models, optimization and dependency among these parameters and also their frequency response are attended and results of these changes in order to design a new filter are converged.
authors.affiliation: Department of Electrical Engineering, Dashtestan Branch, Islamic Azad University, Dashtestan, Iran.
authors.forename: Navid
authors.initials: N
authors.lastname: Daryasafar
authors.affiliation: Department of Electrical Engineering, Bushehr Branch, Islamic Azad University, Bushehr, Iran.
authors.forename: Somaye
authors.initials: S
authors.lastname: Baghbani
authors.affiliation: Faculty of Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.
authors.forename: Mohammad Naser
authors.initials: MN
authors.lastname: Moghaddasi
authors.affiliation: Faculty of Electrical and Computer Engineering, K.N.Toosi University of Technology, Tehran, Iran.
authors.forename: Ramezanali
authors.initials: R
authors.lastname: Sadeghzade
mesh_terms: D003198:Computer Simulation; D055590:Electromagnetic Phenomena; D004867:Equipment Design / Q000639:trends*