## Abstract A novel bandstop filter (BSF), with a stop band covering GSM‐900, GSM1800, Bluetooth, and future 5 GHz applications which possesses the characteristics of compact size and wide bandwidth is proposed and fabricated. Parameters are optimized via numerical simulations. The simulations are
Design of simple CVTL bandstop filter
✍ Scribed by Essam E. M. Hassan; Sharif I. Sheikh; Yousef Al-Sharif
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 396 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
The problem of microwave filters design using non‐uniform transmission line is tackled based on a global solution of the overall filter characteristics rather than localized characteristics. This technique simplifies the design process by significantly reducing the numerical efforts. A bandstop filter is designed using the proposed technique and optimized using genetic algorithm. The experimental results are presented and compared with the predicted response of the S‐band filter. Good agreement is found between the predicted and the experimental results. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:310–312, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25749
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