Design of a dual-band bandpass filter for GSM and direct sequence ultra-wideband communication systems

TUNG FANG Institutional Repository > 電子與資訊系(遊戲動畫系、動畫科) > 期刊論文 > Item 987654321/1847

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://163.15.40.127/ir/handle/987654321/1847

题名:	Design of a dual-band bandpass filter for GSM and direct sequence ultra-wideband communication systems
作者:	Huang, Chun-Yueh Weng, Min-Hang Hung, C.-Y. Lan, Sing-Wen 洪政源 (東方設計學院電子與資訊系)
贡献者:	東方設計學院電子與資訊系
日期:	2011
上传时间:	2015-07-07 13:55:32 (UTC+8)
摘要:	In this paper, the design of a dual-band bandpass filter (BPF) with narrow- and wide-band performances simultaneously is presented. The proposed filter only uses two stepped-impedance resonators (SIRs) to achieve the narrow- and wide-band performances. Moreover, transmission zeros are created near the passband edges to improve the band selectivity and can be controlled easily by arranging the coupling structures. A filter example is designed and implemented for global system for mobile communications (GSM) at 1.8 GHz and lower passband of the direct sequence ultra-wideband systems (DS-UWB) at 3–5 GHz. The measured results of the fabricated filter confirm the concepts of the proposed design and match the simulated results.
關聯:	Journal of Electromagnetic Waves and Applications, Vol.25, pp.1605-1615 J. of Electromagn. Waves and Appl.
显示于类别:	[電子與資訊系(遊戲動畫系、動畫科)] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	539	检视/开启

检视Licence

在TFIR中所有的数据项都受到原著作权保护.

TAIR相关文章