The reconfigurable aperture (RECAP) is a reconfigurable antenna consisting of a dense array of electronically controlled elements, which can be manipulated to support many …
JW Wallace - 2011 IEEE International Symposium on …, 2011 - ieeexplore.ieee.org
Reconfigurable aperture (RECAP) antennas consist of a regular array of reconfigurable elements whose state can be changed dynamically, supporting beamforming, null-steering …
Radio frequency microelectromechanical systems (RF MEMS) is an enabling technology for a new generation of intelligent antennas capable of dynamically self-adapting their …
The advances in the communications systems has brought new requirements and challenges in terms of compactness and efficient systems that looking for increase the signal …
A Mahmood, R Mehmood - Brigham Young Universtiy ECEN, 2013 - et.byu.edu
On the Estimation of Joint Mutual Information for Physical Layer Security Page 1 On the Estimation of Joint Mutual Information for Physical Layer Security Rashid Mehmood and Attiya …
Multiple-input multiple-output (MIMO) technology has enabled increased performance of wireless communication devices. The increased complexity associated with MIMO devices …
This thesis presents a general study on the use and applications of paraboloidal reflectors utilizing a dense phased array feed (PAF), in the underlying context for use with a receiving …
The advances in the communications systems has brought new requirements and challenges in terms of compactness and efficient systems that looking for increase the signal …
Recon gurable antennas are radiating structures that integrate an inner mechanism that allows the modi cation of its properties (resonant frequency, radiation diagram or …