Abstract
An interactive framework for cognitive radio applications is proposed in which a user-equipped Android smartphone and a phased array controller are wirelessly tethered. Algorithms on the smartphone pull inertial, geolocation, and networking data to coordinate tracking and beamsteering, and the smartphone itself serves as a wireless communications bridge between the phased array's control module and a remote network server which facilitates bi-directional communication of health monitoring data, state information, and control signals. The system architecture, algorithms, and measured results from beam-steering of a 4,\, 4 micro strip patch array via the Android smartphone are discussed. \ 1963-2012 IEEE.
Original language | English |
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Pages (from-to) | 1093-1101 |
Number of pages | 9 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 62 |
Issue number | 3 |
DOIs | |
State | Published - 2014 |
Externally published | Yes |