Compact Reconfigurable UWB Slot Antenna for Cognitive … A very compact reconfigurable ultrawideband (UWB) stepped-slot antenna for cognitive radio (CR) applications is presented in this letter. The proposed ante. Frequency Reconfigurable Antennas Design for Cognitive … This paper proposes frequency reconfigurable antennas using genetic algorithm, suitable for cognitive radio applications. The optimization is applied to find the slot shape and the switches locations in the ground plane of monopole antennas for adjustment of the bandwidth. International Journal of Electronics Engineering… Reconfigurable Patch Antenna For Software Defined Radio Application. Sharanagouda N Patil Research Scholar.In this paper, we propose an innovative design of a Frequency Reconfigurable Circular Patch Antenna (FRCPA) with switchable slot using two RF- PIN diode switches. A Survey on UWB and Reconfigurable Antennas for …
A Survey on Planar Antenna Designs for Cognitive Radio Applications …
A Reconfigurable Triple-Notch-Band Antenna Integrated with ... T. Aboufoul, A. Alomainy, and C. Parini, “Reconfigured and notched tapered slot UWB antenna for cognitive radio applications,” International Journal of Antennas and Propagation, vol. 2012, Article ID 160219, 8 pages, 2012. View at Publisher · View at Google Scholar Design of Reconfigurable Band Notches Antenna for Cognitive ... In this paper, an antenna with reconfigurable band notches, for cognitive radio applications, is proposed. The antenna can be operated as ultra wideband, and is reconfigurable in terms of the ability to select a notched band in the SRR resonant frequency. A Study of Reconfigurable Multiband Antenna for Wireless ...
A reconfigurable slot antenna for cognitive radio applications is presented in [2]. The antenna can be switched between any one of three discrete states. A rotatable reconfigurable cognitive radio antenna is presented in [3-4]. A coupling of less than -20 dB was observed throughout the whole...
Smart Miniaturized Wideband/Multiband and Reconfigurable ... Smart Miniaturized Wideband/Multiband and Reconfigurable Antenna for Modern Applications quantity ... slot antenna with reconfigurable ... antenna for cognitive radio
Modeling of a PIN Diode RF Switch for Reconfigurable Antenna ...
An integrated Ultra-Wide Band (UWB)/ reconfigurable slot antenna is proposed for cognitive radio applications. The proposed antenna consists of an elliptical shape UWB disc monopole and a H-shaped slot resonator, which is precisely embedded in disc monopole. Design of Reconfigurable Band Notches Antenna for … In this paper, an antenna with reconfigurable band notches, for cognitive radio applications, is proposed. The antenna can be operated as ultra wideband, and is reconfigurable in terms of the ability to select a notched band in the SRR resonant frequency. The reconfigurable band notches are... Reconfigurable UWB Antenna for Cognitive Radio … A compact reconfigurable band-notched UWB antenna is presented in this paper.The reconfigurable band-notched characteristics are achieved by adding PIN diode in the square-shaped slot.The switching reconfiguration of the proposed antenna is achieved through two ideal switches. A compact wide-slot UWB antenna with reconfigurable and… The antenna slot and tuning stub are reshaped in such a way that the proposed antenna operating bandwidth extends along the frequency band[2] Alnahwi F, Abdulhameed A, Abdullah A. A compact integrated UWB/ reconfigurable microstrip antenna for interweave cognitive radio applications.
Compact Reconfigurable Antenna with an Omnidirectional ...
In this paper, an antenna with reconfigurable band notches, for cognitive radio applications, is proposed. The antenna can be operated as ultra wideband, and is reconfigurable in terms of the ability to select a notched band in the SRR resonant frequency. A Study of Reconfigurable Multiband Antenna for Wireless ...
— This paper presents a selective frequency reconfigurable antenna, suitable for cognitive radio applications. Reconfigurability is achieved by inserting PIN diode switches in DMS(defected microstrip structure) 'T' slot filter. The proposed