Compact Tunable Filters For Broadband Applications

被引：2
|
作者：
Ramya, T. K. [1 ]
Bindu, C. J. [1 ]
Pradeep, Anju [1 ]
Paul, Binu [1 ]
Mridula, S. [1 ]
机构：
[1] Cochin Univ Sci & Technol, Div Elect, Sch Engn, Kochi 682022, Kerala, India
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGIES, ICICT 2014 | 2015年 / 46卷
关键词：
Chip inductor; tunable inductor; inter-digital coupled lines; tunabilty;
D O I：
10.1016/j.procs.2015.01.005
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Microwave filters are essential components of modern communication systems. Miniaturization of microwave filters is of much demand in today's rapidly changing communication world with ever more growing wireless applications. The paper presents compact tunable band pass filters to provide multiple bands of operation. The filter employs tunable/ chip inductors along with an inter-digital coupled line for introducing transmission zeros on both band edges. Tunability is achieved by varying the inductor values. The stop band attenuation is improved by etching Complementary Split Ring Resonators (CSRR's) and Defected Ground Structures (DGS) in the ground plane. (C) 2015 The Authors. Published by Elsevier B.V.
引用
收藏
页码：957 / 964
页数：8
相关论文
共 50 条
  • [31] Compact and broadband directional coupler for high power applications
    Lin, Guohua
    Yin, Xiaoqi
    Ren, Siwei
    Wang, Zhengbin
    Zhi, Yongjian
    He, Tong
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2021, 35 (15) : 1980 - 1986
  • [32] A folded compact antenna for broadband RFID UHF applications
    Guerchouche, Kamel
    Rolland, Nathalie
    Loyez, Christophe
    2014 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA), 2014,
  • [33] Stacked Compact Dielectric Resonator Antennas for Broadband Applications
    Ge, Yuehe
    Wei, Tang
    Hai, Zhang
    2012 10TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION & EM THEORY (ISAPE), 2012, : 117 - 120
  • [34] A Compact Broadband MIMO Antenna for Mobile Handset Applications
    Zhou, Xiang
    Li, RongLin
    Tentzeris, Manos M.
    2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2010,
  • [35] Compact radial combiners for broadband high power applications
    Smirnov, Alexei V.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2017, 870 : 55 - 59
  • [36] Compact and broadband dielectric resonator antenna for WLAN applications
    Alipour, Arezoo
    Amiri, Nasrin
    Forooraghi, Keyvan
    2006 7TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, VOLS 1 AND 2, PROCEEDINGS, 2006, : 16 - 18
  • [37] Compact Broadband Printed Antenna for Mobile Phone Applications
    Liu, Cheng
    Liu, Hui
    Wang, Binjie
    He, Sailing
    2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), 2016, : 1308 - 1311
  • [38] Broadband Compact and Rugged Antenna Designs for Launcher Applications
    Mishra, Prashant Kumar
    Jahagirdar, D. R.
    Kumar, Girish
    2018 IEEE INDIAN CONFERENCE ON ANTENNAS & PROPOGATION (INCAP), 2018,
  • [39] A compact and broadband diversity antenna for Wireless LAN applications
    Khaleghi, A
    Bolomey, JC
    Azoulay, A
    Ribiere-Tharaud, N
    2nd International Symposium on Wireless Communications Systems 2005 (ISWCS 2005), 2005, : 380 - 384
  • [40] A compact and customizable operation frequency filter for broadband applications
    Guo, Yu
    Hu, Shanwen
    Liu, Xiaozhou
    Wu, Haodong
    Wang, Guojun
    Li, Guann-Pyng
    IEICE ELECTRONICS EXPRESS, 2015, 12 (16):
12345