Design of a Miniaturized Dual-Band Frequency Reconfigurable Antenna

Design of Miniaturized Dual-Band Microstrip Antenna for WLAN Application

Wireless local area network (WLAN) is a technology that combines computer network with wireless communication technology. The 2.4 GHz and 5 GHz frequency bands in the Industrial Scientific Medical (ISM) band can be used in the WLAN environment. Because of the development of wireless communication technology and the use of the frequency bands without the need for authorization, the application o...

Design, Simulation and implementation of active dual-band dipole antenna using a series stub

In this paper, a new method for designing an active dual-band dipole antenna is proposed. The operating frequencies of the proposed antenna are 150 and 450 MHz that are usually used in military applications. Using a series stub is the main idea in the proposed dual-band antenna, where it makes an independent resonance frequency higher than the main resonance frequency of a conventional dipole. ...

A Dual Band Frequency Reconfigurable Origami Magic Cube Antenna for Wireless Sensor Network Applications

In this paper, a novel dual band frequency reconfigurable antenna using an origami magic cube is proposed for wireless sensor network (WSN) applications. The proposed origami antenna consists of a meandered monopole folded onto three sides of the magic cube. A microstrip open-ended stub is loaded on the meandered monopole. The proposed origami magic cube can be mechanically folded and unfolded....

A Dual Band Reconfigurable Stacked Microstrip Antenna with Frequency Diversity for Satellite Links

A Dual band reconfigurable microstrip antenna with frequency diversity for satellite communication is proposed. In this paper a reconfigurable antenna with stacked structure is used. The two patches are arranged by two substrates i.e.. one R04003 dielectric substrate and another Rohacell Foam substrate with the dielectric constant 1.04 and loss tangent 0.0027. By varying the height of foam subs...

A Compact Electronically Reconfigurable Dual Frequency Microstrip Antenna for L-Band Applications