Security Paper Design with Frequency-Selective Structure for X-Band Electromagnetic Detection System
المؤلفون المشاركون
Lee, Sang-Hwa
Kim, Min-Sik
Kim, Jong-Kyu
Lim, Jong-In
Hong, Ic-Pyo
المصدر
International Journal of Antennas and Propagation
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-01
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
This study designed and fabricated a frequency-selective structure-based security paper for the electromagnetic detection system of a security gate, which aims to prevent leakage of confidential documents.
When a functional paper embedded with a frequency-selective pattern that selectively reflects a specific frequency is being leaked out of a security zone, the electromagnetic detection system receives and detects the intensity of the electromagnetic wave reflected from the security paper passing through an antenna gate, which transmits/receives RF signals.
A stable detection performance of the security paper can be ensured by improving the incidence angle stability for incident waves and reducing the reflection loss.
This study designed a frequency-selective structure with stable frequency reflection properties at the X-band by utilizing a Jerusalem cross structure.
The proposed design was realized using the screen printing technique, which could implement a circuit, to print silver ink on a plain paper.
To verify the applicability of the frequency-selective structure-based security paper, an RF detection system with a multiple antenna array was constructed and the intensity of the received signals was measured.
The measurement was performed for various scenarios, and the result showed that the proposed security paper was well detected.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lee, Sang-Hwa& Kim, Min-Sik& Kim, Jong-Kyu& Lim, Jong-In& Hong, Ic-Pyo. 2018. Security Paper Design with Frequency-Selective Structure for X-Band Electromagnetic Detection System. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1169387
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lee, Sang-Hwa…[et al.]. Security Paper Design with Frequency-Selective Structure for X-Band Electromagnetic Detection System. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1169387
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lee, Sang-Hwa& Kim, Min-Sik& Kim, Jong-Kyu& Lim, Jong-In& Hong, Ic-Pyo. Security Paper Design with Frequency-Selective Structure for X-Band Electromagnetic Detection System. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1169387
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1169387
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر