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Titlu: | Design of small-size planar filters using FDTD and wavelet analysis [articol] |
Autori: | Banciu, Marian Gabriel Lojewski, George Eugen Nedelcu, Liviu Ghețu, Dragoș Militaru, Nicolae Brînaru, Diana Petrescu, Teodor |
Subiecte: | FDTD Microwave devices Planar resonators Microstrip filters |
Data publicării: | 2004 |
Editura: | Timişoara : Editura Politehnica |
Citare: | Banciu, Marian Gabriel. Design of small-size planar filters using FDTD and wavelet analysis. Timişoara: Editura Politehnica, 2004 |
Serie/Nr. raport: | Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 49(63), fasc. 2 (2004), p. 285-288 |
Abstract: | Compact planar resonators and filters were designed by using a Finite-Difference Time-Domain method. The accuracy of the FDTD method was increased by extending the Bérenger’s perfectly matched layer to non-homogeneous media. By applying the wavelet analysis and signal estimation techniques, the total simulation time was reduced by 5 times. The devices were developed on a substrate with 10.8 dielectric constant and 0.635 mm height. Each resonator occupied down to 32% of the surface of a folded half-wavelength resonator. Two-pole and four-pole cross-coupled filters were developed for 900 MHz frequency band applications. |
URI: | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Design%20of%20small-size%20planar%20filters%20using%20FDTD%20and%20wavelet%20analysis&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
Colecţia: | Articole științifice/Scientific articles |
Fişierele documentului:
Fişier | Descriere | Mărime | Format | |
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BUPT_ART_Banciu_f.pdf | 552.33 kB | Adobe PDF | Vizualizare/Deschidere |
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