Microstrip Patch Antenna Gain Enhancement using Near-zero Index Metamaterial Superstrate (NZIM Lens)

被引：0
|
作者：
Deshmukh, Rohan [1 ]
Marathe, Dushyant [1 ]
Kulat, K. D. [1 ]
机构：
[1] VNIT, ECE, Nagpur, Maharashtra, India
来源：
2019 10TH INTERNATIONAL CONFERENCE ON COMPUTING, COMMUNICATION AND NETWORKING TECHNOLOGIES (ICCCNT) | 2019年
关键词：
Microstrip patch antenna (MPA); Near-zero index metamaterial (NZIM); Gain enhancement; Half power beamwidth (HPBW);
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, microstrip patch antenna gain enhancement is achieved by employing near-zero index metamaterial superstrate (NZIM lens) at wireless LAN band. NZIM unit cell is designed based on combination of interdigitated and meander line resonator. The presented NZIM unit cell shows A novel superstrate is matrix of 7x7 NZInear-zero index at 5.2 GHz frequency and negative permeability over 7.6-7.9 GHz. Effective medium parameters are extracted from simulated scattering parameters using Kramers-Kronig relationship. M unit cells improves gain by 2.05 dBi and lessens the HPBW by 34 degrees in E-plane (theta(E)) and 20 degrees in H-plane (theta(H)). The proposed NZIM lens over antenna is recommended for wireless application in wireless LAN band.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Gain Enhancement of Microstrip Patch Antenna using Near-zero Index Metamaterial (NZIM) Lens
    Suthar, Hemant
    Sarkar, Debdeep
    Saurav, Kushmanda
    Srivastava, Kumar Vaibhav
    2015 TWENTY FIRST NATIONAL CONFERENCE ON COMMUNICATIONS (NCC), 2015,
  • [2] Gain Enhancement of Microstrip Patch Antenna Using Metamaterial Superstrate
    Vani, H. R.
    Goutham, M. A.
    Paramesha
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2019, 34 (08): : 1250 - 1253
  • [3] Gain Enhancement of Microstrip Patch Antenna Using Metamaterial Superstrate
    Vani, H. R.
    Goutham, M. A.
    Paramesha
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2019, 34 (05): : 823 - 826
  • [4] A Metamaterial Antenna Based Near Zero Refractive Index(NZIM) Unit-Cell as a Superstrate For Directivity and Gain Enhancement
    Elhabchi, Mourad
    Srifi, Mohamed Nabil
    Touahni, Raja
    2019 INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS AND MOBILE COMMUNICATIONS (WINCOM), 2019, : 89 - 93
  • [5] A Zero -Index Metamaterial Single Layer Superstrate for Patch Antenna Gain Enhancement
    Saleh, C. M.
    Bensafieddine, D.
    Laamari, E. M.
    Bouzouad, M.
    ACTA PHYSICA POLONICA A, 2015, 128 (2B) : B307 - B309
  • [6] A Compact Gain-Enhancement Patch Antenna based on Near-Zero-Index Metamaterial Superstrate
    Li, Jinxin
    Denidni, Tayeb A.
    Zeng, Qingsheng
    2016 17TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM), 2016,
  • [7] A Near Zero Index Metamaterial Designed by Genetic Algorithms For Gain Enhancement Of Microstrip Patch Antenna
    Sun, Shuo
    Jiang, Yannan
    2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP, 2022,
  • [8] Gain enhancement with near-zero-index metamaterial superstrate
    Bouzouad, M.
    Chaker, S. M.
    Bensafielddine, D.
    Laamari, E. M.
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2015, 121 (03): : 1075 - 1080
  • [9] Gain enhancement with near-zero-index metamaterial superstrate
    M. Bouzouad
    S. M. Chaker
    D. Bensafielddine
    E. M. Laamari
    Applied Physics A, 2015, 121 : 1075 - 1080
  • [10] Gain enhancement of slot antenna using zero-index metamaterial superstrate
    Shaw, Tarakeswar
    Bhattacharjee, Deepanjan
    Mitra, Debasis
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2017, 27 (04)
12345