Specific absorption rate analysis of broadband mobile antenna with negative index metamaterial

详细信息    查看全文

• 作者：Touhidul Alam ; Mohammad Rashed Iqbal Faruque ; Mohammad Tariqul Islam
• 刊名：Applied Physics A: Materials Science & Processing
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：122
• 期：3
• 全文大小：2,315 KB
• 参考文献：1.IEEE Standard for Safety Levels With Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz, IEEE Std C95.1-2005 (Revision of IEEE Std C95.1-1991), pp. 1–238 (2006)
  2.International Non-Ionizing Radiation Committee of the International Radiation Protection Association, Guidelines on limits on exposure to radio frequency electromagnetic fields in the frequency range from 100 kHz to 300 GHz. Health Phys. 54, 9 (1988)
  3.M.I. Kitra, C.J. Panagamuwa, P. McEvoy, J. Vardaxoglou, J.R. James, Low SAR ferrite handset antenna design. IEEE Trans. Antennas Propag. 55, 1155–1164 (2007)ADS CrossRef
  4.R.Y.-S. Tay, Q. Balzano, N. Kuster, Dipole configurations with strongly improved radiation efficiency for hand-held transceivers. IEEE Trans. Antennas Propag. 46, 798–806 (1998)ADS CrossRef
  5.L. Zhan, Y. Rahmat-Samii, Optimization of PIFA-IFA combination in handset antenna designs. IEEE Trans. Antennas Propag. 53, 1770–1778 (2005)ADS CrossRef
  6.K. Sultan, H. Abdullah, E. Abdallah, E. Hashish, Low-SAR, miniaturized printed antenna for mobile, ISM, and WLAN services. IEEE Antennas Wirel. Propag. Lett. 12, 1106–1109 (2013)ADS CrossRef
  7.S.I. Kwak, D.-U. Sim, J. H. Kwon, Design of optimized multilayer PIFA with the EBG structure for SAR reduction in mobile applications. IEEE Trans. Electromagn. Compat. 53, 325–331 (2011)
  8.M.R.I. Faruque, M.T. Islam, Design of miniaturized double-negative material for specific absorption rate reduction in human head. PLoS ONE 9, e109947 (2014)ADS CrossRef
  9.O. Luukkonen, S.I. Maslovski, S.A. Tretyakov, A stepwise Nicolson–Ross–Weir-based material parameter extraction method. IEEE Antennas Wirel. Propag. Lett. 10, 1295–1298 (2011)ADS CrossRef
  
• 作者单位：Touhidul Alam (1)
  Mohammad Rashed Iqbal Faruque (1)
  Mohammad Tariqul Islam (2)
  
  1. Space Science Centre, Universiti Kebangsaan Malaysia, Bangi, 43600, Selangor DE, Malaysia
  2. Department of Electrical, Electronic and Systems Engineering, Universiti Kebangsaan Malaysia, Bangi, 43600, Selangor DE, Malaysia
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Condensed Matter
  Optical and Electronic Materials
  Nanotechnology
  Characterization and Evaluation Materials
  Surfaces and Interfaces and Thin Films
  Operating Procedures and Materials Treatment
  
• 出版者：Springer Berlin / Heidelberg
• ISSN：1432-0630

文摘

This paper presents a negative index metamaterial-inspired printed mobile wireless antenna that can support most mobile applications such as GSM, UMTS, Bluetooth and WLAN frequency bands. The antenna consists of a semi-circular patch, a 50Ω microstrip feed line and metamaterial ground plane. The antenna occupies a very small space of 37 × 47 × 0.508 mm3, making it suitable for mobile wireless application. The perceptible novelty shown in this proposed antenna is that reduction of specific absorption rate using the negative index metamaterial ground plane. The proposed antenna reduced 72.11 and 75.53 % of specific absorption rate at 1.8 and 2.4 GHz, respectively.