Reconfigurable slot antenna for cognitive radio applications

Electronically reconfigurable microwave filters will be playing a vital role in the future cognitive radio and radar applications. Nuno Miguel Gonçalves Borges de Carvalho

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 Multifunctional Antennas for Cognitive Radio Applications antennas for cognitive radio applications is reported in this paper. Application scenarios of MFAs and various schemes to realize these antennas are discussed. Research ... implementation of an integrated UWB/reconfigurable-slot antenna for cognitive radio applications." IEEE Antennas and Wireless Propagation Letters 11 (2012): 77-80. Reconfigurable Microstrip Printed Patch Antenna for Future ...

Aug 14, 2017 · A UWB antenna combined with a reconfigurable band pass filter for cognitive radio applications. In Proceedings of the IEEE topical conference on antennas and propagation in wireless communications (APWC) (pp. 902–904).

Antenna module is onsidered to inlude RF ront-end (transmitter and reeiver hardware) and antennas or mmwave radio. This report will ous on RF ront-end design giving the arhiteture desription and deinition o the key RF speiiations or EU side … Link State Routing in Wireless Ad-Hoc Networks - PDF Link State Routing in Wireless Ad-Hoc Networks Cédric Adjih, Emmanuel Baccelli, Philippe Jacquet To cite this version: Cédric Adjih, Emmanuel Baccelli, Philippe Jacquet. Link State Routing in Wireless Table of Contents Volume PDF 13 Multi-objective Optimization of Cognitive Radio in Clonal Selection Quantum Genetic Algorithm Huan Wang and Lili Guo Multiple Platforms and Targets Data Fusion Technology Based on Weighted Least Squares Fit and Ant Colony Algorithm Xiao …

Frequency Reconfigurable Antenna for Cognitive Radio which is act as a fast switching antenna capable of operating in seven different frequencies in the range of 6.25 to 8.25 GHz[14]. Mohammad M. proposed a Reconfigurable Antenna with Extended U-Slot used as a Switchable Polarization for Wireless Applications.

Keywords: UWB, Reconfigurable Microstrip Antennas, … A New Reconfigurable Antenna Design for Cognitive Radio“IEEE antennas and wireless propagation letters, Vol. 8, 2009.A novel slot antenna with reconfigurable meander-slot DGS for cognitive radio applications. IEEE Antennas and Propagation Society Int. Antennas & Electromagnetics Research Group :: Cognitive … Cognitive Radio: from Antennas to Intelligent Networking. The development of reconfigurable antennas is considered to be very promising inT Aboufoul, A Alomainy, C Parini,"Reconfigured and notched tapered slot UWB antenna for cognitive radio applications", International Journal of... A New Reconfigurable Antenna Design for Cognitive Radio

Reconfigurable antennas have the potential to improve the overall system ...... integrated UWB/reconfigurable-slot antenna for cognitive radio applications,” IEEE.

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. A Survey on UWB and Reconfigurable Antennas for Cognitive ...

A Survey on Planar Antenna Designs for Cognitive Radio Applications

Reconfigurable Antennas for UWB Cognitive Radio … In this chapter, reconfigurable antennas are reviewed for ultra-wideband (UWB) cognitive radio communication applications. The defected microstrip structure (DMS) has been reviewed and integrated into the UWB antennas to form the desired filtering antennas which can filter out unexpected narrowband signal interferences. Then, switches are incorporated into the filtering UWB antennas to Frequency Reconfigurable Antennas Design for Cognitive Radio …

Study and analysis of single notched rectangular dielectric… The antenna is best suitable for candidate of radar applications, medical imaging and cognitive radio systems.[4] Kosuru Murthy, Kodidasu Umakantham, Korlapati Satyanarayana Murthy, Reconfigurable Notch Band Monopole Slot Antenna for WLAN/IEEE-802.11n Applications...