Conception of a Malleable Multiband Antenna Using RF MEMS Varactors for WIMAX802.16d and X Band
(*) Corresponding author
An original and dynamic multi-band CPW-fed antenna with two U notch slots is conceived throughout this paper. Each slot holds a MEMS Varactor. According to the state of these variable capacitors a Single or a Dual-Band can be obtained to cover a range of frequencies in IEEE802.16d (2-11GHz) and X band. The proposed antenna of total area equal to 25.6×27.9mm2 is successfully conceived and simulated by using ADS momentum, it is mounted over a low permittivity substrate of Taconic TL6 with 1.6mm thickness and dielectric loss tangent of 0.0019. The return loss, radiation pattern, power radiation, bandwidths have been presented and discussed. Additionally, in order to determine the needed pull-down voltages, a mechanical study of the used MEMS Varactors has been presented, along with the implemented of high resistive DC bias lines of SiCr with Rbias=10kΩ/sq to activate varactors.
Copyright © 2017 Praise Worthy Prize - All rights reserved.
Y. Tiwari, R. Mohan, S. Sharma, “A Compact Dual-Band CPW Fed Slot Antenna for PCS/WLAN Applications”, International Journal of Engineering and Technical Research, vol. 2, Issue-2, pp. 193-194, Feb 2014.
Kueathaweekun, T., A Study of Dual/Triple-Band Microstrip-Fed Slot Antenna Design for WLAN/WiMAX Communication Systems, (2017) International Journal on Communications Antenna and Propagation (IRECAP), 7 (2), accepted for publication.
K. Nithisopa, J. Nakasuwan, N Songthanapitak, “Design CPW Fed Slot for Wideband Applications”, PIERS Online, vol. 3, No. 7, pp. 1124-1127, 2007.
Hamad, E., Compact Dual Band-Notched Characteristics UWB Antenna Using Nested G-Shaped Slots, (2016) International Journal on Communications Antenna and Propagation (IRECAP), 6 (5), pp. 282-290.
Arulaalan, M., Nithyanandan, L., Dual Band Triangular Microstrip Antenna for WLAN/WiMAX Applications, (2016) International Journal on Communications Antenna and Propagation (IRECAP), 6 (3), pp. 132-137.
L. Tsai, “A Dual-Band Bow-Tie-Shaped CPW-Fed Slot Antenna for WLAN Applications”, Progress In Electromagnetics Research C, Vol. 47, 167–171, 2014.47, 167–171, 2014.
Payam, A., Hassani, F., Fathipour, M., Design of Hybrid Closed Loop Control Systems for a MEMS Accelerometer Using Nonlinear Control Principles, (2014) International Review of Aerospace Engineering (IREASE), 7 (5), pp. 164-170.
J. William, R. Nakkeeran, “An Optimal Design of Compact CPW-Fed Slot Antenna for Boardband Applications”, International Journal of Microwave and Optical Technology, vol. 4, No. 4, pp. 302-308, September 2009.
Kvasnica, I., Kvasnica, P., Multiphysics Base of Modelling of the MEMS Micromirror and Simulation by Modal Control, (2016) International Review of Automatic Control (IREACO), 9 (6), pp. 383-389.
M. Tripathy, I. Chauhan, “CPW-fed Hexagonal Shaped Slot Antenna for UWB Applications”, International Journal of Information and Computation Technology, vol. 3, No. 11, pp. 1135-1144, 2013.
Berrich, L., Lahsaini, M., Zenkouar, L., Comparison of Rectangular and Circular Microstrip Antenna’s Array for a WIFI and RFID Applications at 2.45 GHZ and 5.8 GHZ, (2015) International Journal on Communications Antenna and Propagation (IRECAP), 5 (4), pp. 212-221.
Zmezm, H., Hashim, S., Sali, A., Alezabi, K., Pre-Authentication Design for Seamless and Secure Handover in Mobile WiMAX, (2015) International Review on Computers and Software (IRECOS), 10 (7), pp. 764-772.
Sun, X., G. Zeng, H.-C. Yang, and Y. Li, “A compact quadband CPW fed slot antenna for MWiMAX/WLAN applications,” IEEE Antennas Wireless Propag. Lett., Vol. 11, 395–398, 2012.
L. Mercier et al., "Steerable and tunable "EBG resonator antennas" using smart metamaterials," 2006 IEEE Antennas and Propagation Society International Symposium, Albuquerque, NM, 2006, pp. 406-409.
Rahul Shahane, Yogesh Padte, Siddharth Kamble, Prof. Mahesh Maindarkar, “CPW Fed Circular Stub Wideband and Multiband Antennas for Wireless Applications”, (2015) International Journal on Recent and Innovation Trends in Computing and Communication (IJRITCC), Volume 3 Issue 3, pp. 1332 - 1337.
Kavitha, P., Uma Rani, R., Adaptive Resource Allocation Mechanism (ARM) for Efficient Load Balancing in WiMAX Network, (2014) International Review on Computers and Software (IRECOS), 9 (9), pp. 1630-1636.
A. Pothier, J.C. Orlianges, G. Zheng, C. Champeaux, A. catherinot, D. Cross, P. Blondy, J. Papapolymerou “Low-Loss 2 Bit Tunable Bandpass Filters Using MEMS DC Contact Switches”, IEEE Trans. On Microwave Theory Tech, Vol. 53, n°1, January 2005.
P. Blondy, C. Palego, M. Houssini, A. Pothier, A. Crunteanu, “ RF-MEMS Reconfigurable Filters on Low Loss Substrates for Flexible Front Ends”, Proceedings of Asia-Pacific Microwave Conference 2007, and IEEE 2007.
M. Houssini, A. Pothier, A. Crunteanu, P.Blondy, “A 2-Pole Digitally Tunable Filter Using Local One Bit Varactors”, IEEE MTT-S International Microwave Symposium, IMS 2008.
M. Houssini, A. Pothier , P.Blondy, A. Crunteanu, P. Tristant, “Design of a 2-Pole Digitally Tunable RF MEMS Filter Based on a Hybrid Simulation Approach”, MEMSWAVE 2007, Barcelona 26-29 June 2007.
Al Hadidi, M., Al-Azzeh, J., Tkalich, O., Odarchenko, R., Gnatyuk, S., Khokhlachova, Y., ZigBee, Bluetooth and Wi-Fi Complex Wireless Networks Performance Increasing, (2017) International Journal on Communications Antenna and Propagation (IRECAP), 7 (1), pp. 48-56.
E.H.Fooks, R.A.Zakarevicius, “Microwave Engineering using Microstrip Circuits”. Prentice Hall, 1990, 333 pages
Gabriel M. Rebeiz, “RF MEMS, Theory, Design, and Technology”. John Wiley & Sons; 1st edition June 15, 2002, ISBN: 0471201693.
G. M. Rebeiz and J. B. Muldavin, “RF MEMS switches and switch circuits,” IEEE Microwave Mag., vol . 2, pp. 59-71, Dec. 2001.
- There are currently no refbacks.
Please send any question about this web site to firstname.lastname@example.org
Copyright © 2005-2023 Praise Worthy Prize