Skip to main navigation menu Skip to main content Skip to site footer

Efectos en el coeficiente de reflexión de una antena de microcinta rectangular debidos a las modificaciones de posición de una ranura en la capa radiante

Efectos en el coeficiente de reflexión de una antena de microcinta rectangular debidos a las modificaciones de posición de una ranura en la capa radiante



Open | Download


Section
Articles

How to Cite
Efectos en el coeficiente de reflexión de una antena de microcinta rectangular debidos a las modificaciones de posición de una ranura en la capa radiante. (2018). Revista EIA, 14(28), 85-97. https://doi.org/10.24050/reia.v14i28.1143

Dimensions
PlumX
Citations
license

Copyright statement

The authors exclusively assign to the Universidad EIA, with the power to assign to third parties, all the exploitation rights that derive from the works that are accepted for publication in the Revista EIA, as well as in any product derived from it and, in in particular, those of reproduction, distribution, public communication (including interactive making available) and transformation (including adaptation, modification and, where appropriate, translation), for all types of exploitation (by way of example and not limitation : in paper, electronic, online, computer or audiovisual format, as well as in any other format, even for promotional or advertising purposes and / or for the production of derivative products), for a worldwide territorial scope and for the entire duration of the rights provided for in the current published text of the Intellectual Property Law. This assignment will be made by the authors without the right to any type of remuneration or compensation.

Consequently, the author may not publish or disseminate the works that are selected for publication in the Revista EIA, neither totally nor partially, nor authorize their publication to third parties, without the prior express authorization, requested and granted in writing, from the Univeridad EIA.

Oscar David Ossa Molina
Aimeé Lineth Forero Camen
Catherine Espinal Ramirez
Erick Estefen Reyes Vera
Francisco Eugenio López Giraldo

Este trabajo propone analizar los cambios en las frecuencias de resonancia de  una antena de microcinta inducidos por una ranura grabada en la capa radiante, donde el objetivo es encontrar una relación clara entre los cambios en la frecuencia de resonancia debido a la posición y orientación de la ranura. Se utilizó un software numérico basado en Elementos Finitos para simular barridos paramétricos, lo que permitió identificar un patrón de cambio de la respuesta del coeficiente de reflexión de la antena. Los resultados muestran que las variaciones en la frecuencia de resonancia fundamental y los modos de resonancia de orden superior dependen de la orientación y posición de la ranura. La relación entre las frecuencias de resonancia y la posición y orientación de la ranura se describió por medio de modelos matemáticos, los cuales permiten sintonizar dichas frecuencias por medio de los parámetros geométricos de la ranura. Asimismo, se establece que los modos de resonancia (TM) se afectan de acuerdo con la orientación de la ranura. Además, se presenta una alternativa de diseño de antenas multibanda

Article visits 738 | PDF visits 320


Downloads

Download data is not yet available.
  1. Balanis, C.A., 2005. Antenna theory: analysis and design. MICROSTRIP ANTENNAS, third edition, John wiley & sons.
  2. Calabrese, C. & Marrocco, G., 2008. Meandered-slot antennas for sensor-RFID tags. IEEE Antennas and Wireless Propagation Letters, 7, pp.5–8.
  3. Catano-Ochoa, D. et al., 2016. Performance analysis of a microstrip patch antenna loaded with an array of metamaterial resonators. In 2016 IEEE International Symposium on Antennas and Propagation (APSURSI). IEEE, pp. 281–282.
  4. Fu, Z. & Yang, F., 2015. A slotted patch antenna integrated with thermal switch for high-sensitivity temperature monitoring. IEEE Antennas and Wireless Propagation Letters, 14, pp.998–1001.
  5. Jang, J.-W. & Hwang, H.-Y., 2009. An improved band-rejection UWB antenna with resonant patches and a slot. IEEE antennas and wireless propagation letters, 8, pp.299–302.
  6. Joler, M. & Kucan, J., 2015. Impact of Slot Parameters on the Three Resonant Frequencies of a Rectangular Microstrip Antenna: Study of the impact of the slot length, width, and position. IEEE Antennas and Propagation Magazine, 57(4), pp.48–63.
  7. Khan, Q.U. et al., 2017. Higher Order Modes: A Solution for High Gain, Wide Band Patch Antennas for Different Vehicular Applications. IEEE Transactions on Vehicular Technology, 66(5), pp.3548–3554.
  8. Khidre, A., Yang, F. & Elsherbeni, A.Z., 2015. A patch antenna with a varactor-loaded slot for reconfigurable dual-band operation. IEEE Transactions on Antennas and Propagation, 63(2), pp.755–760.
  9. Kim, J., Lee, B. & Jung, C.W., 2011. Reconfigurable beam-steering antenna using double loops. , 47(7), pp.7–8.
  10. Raval, F., Kosta, Y.P. & Joshi, H., 2015. Reduced size patch antenna using complementary split ring resonator as defected ground plane. AEU-International Journal of Electronics and Communications, 69(8), pp.1126–1133.
  11. Reddy, K.S. et al., 2015. Novel Frequency Reconfigurable Slotted Patch Antenna: Design and Analysis. Procedia Materials Science, 10, pp.660–665.
  12. Shivnarayan & Vishvakarma, B.R., 2005. Analysis of slot-loaded rectangular microstrip patch antenna. 84.40 Ba.
  13. Yang, F. et al., 2012. Reconfigurable sensing antenna: A slotted patch design with temperature sensation. IEEE Antennas and Wireless Propagation Letters, 11, pp.632–635.
  14. Yi, X. et al., 2013. Multi-physics modeling and simulation of a slotted patch antenna for wireless strain sensing. In Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 2013. DEStech Publications, pp. 1857–1864. Available at: http://www.scopus.com/inward/record.url?eid=2-s2.0-84945174604&partnerID=tZOtx3y1.