TUNNEL DIODE INTEGRATED E-SHAPED PATCH ANTENNA FOR BROADBAND OPERATION

被引：3
|
作者：
Ansari, J. A. [1 ]
Ram, R. B. [1 ]
机构：
[1] Univ Allahabad, Dept Elect & Commun, Allahabad 211002, Uttar Pradesh, India
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2008年 / 1卷
关键词：
D O I：
10.2528/PIERL07121201
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A tunnel diode integrated E-shaped patch antenna is proposed and analyzed using equivalent circuit concept. It is found that bias voltage of tunnel diode controls the performance of the antenna. Various tunable frequency bands are obtained by selecting suitable bias voltage while antenna topology remains unchanged. Bandwidth of the tunnel diode integrated patch improves to 40.26% over the 32.58% bandwidth of the patch. The radiation pattern also varies with bias voltage and a considerable improvement in beamwidth is observed however radiated power remains almost same.
引用
收藏
页码：263 / 273
页数：11
相关论文
共 50 条
  • [41] Double E-Shaped Wideband Microstrip Patch Antenna for Wireless Applications
    Hota, Pradosh Kumar
    Panda, Manoj Kumar
    Mishra, Debasis
    2018 INTERNATIONAL CONFERENCE ON RECENT INNOVATIONS IN ELECTRICAL, ELECTRONICS & COMMUNICATION ENGINEERING (ICRIEECE 2018), 2018, : 1066 - 1069
  • [42] Study of E-shaped Patch Antenna with Two Additional Rectangular Slots
    Joshi, Naresh Kumar
    Upadhye, Pawan Arunkumar
    2016 INTERNATIONAL CONFERENCE ON MICRO-ELECTRONICS AND TELECOMMUNICATION ENGINEERING (ICMETE), 2016, : 47 - 51
  • [43] Miniaturised asymmetric E-shaped microstrip patch antenna with folded-patch feed
    Malekpoor, Hossein
    Jam, Shahrokh
    IET MICROWAVES ANTENNAS & PROPAGATION, 2013, 7 (02) : 85 - 91
  • [44] Broadband E-shaped microstrip antenna with dipole RE-radiators
    Makarov, E. S.
    Fedorov, S. M.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (08) : 1785 - 1788
  • [45] Understanding the Radiation Pattern Anomalies in the Broadband CP Reconfigurable E-shaped Patch
    Kovitz, Joshua M.
    Rahmat-Samii, Yahya
    2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2014, : 1580 - 1581
  • [46] Reconfigurable E-Shaped Patch Antennas
    Guterman, Jerzy
    Moreira, Antonio A.
    Peixeiro, Custodio
    Rahmat-Samii, Yahya
    2009 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL ANTENNAS AND NOVEL METAMATERIALS (IWAT), 2009, : 192 - +
  • [47] Tunnel diode integrated rectangular patch antenna for millimetre range
    Srivastava, S
    Vishvakarma, BR
    Ansari, JA
    INTERNATIONAL JOURNAL OF ELECTRONICS, 2001, 88 (11) : 1177 - 1188
  • [48] Noise considerations for a tunnel diode integrated rectangular patch antenna
    Srivastava, S
    Vishvakarma, BR
    INTERNATIONAL JOURNAL OF ELECTRONICS, 2001, 88 (05) : 561 - 573
  • [49] Design of Microstrip Patch Antenna Using E-Shaped Slots for Multiband Applications
    Pundir, Deepa
    Sharma, Narinder
    ADVANCED INFORMATICS FOR COMPUTING RESEARCH, ICAICR 2019, PT II, 2019, 1076 : 13 - 22
  • [50] MEMS Reconfigurable Optimized E-Shaped Patch Antenna Design for Cognitive Radio
    Rajagopalan, Harish
    Kovitz, Joshua M.
    Rahmat-Samii, Yahya
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (03) : 1056 - 1064
12345