Title :
Accurate time-domain modelling of MEMS antennas for wireless telemetry systems
Author :
Caratelli, Diego ; Massaro, Alessandro ; Yarovoy, Alexander ; Cingolani, Roberto
Author_Institution :
IRCTR, Delft Univ. of Technol., Delft, Netherlands
fDate :
Sept. 30 2010-Oct. 1 2010
Abstract :
A singularity-expansion-method-based technique for the accurate time-domain modelling of reconfigurable MEMS antennas for wireless telemetry applications is presented. Closed-form expressions of the radiated electromagnetic field in time domain are derived in terms of the newly introduced incomplete spherical Bessel functions depending on the complex frequencies of the natural resonant processes occurring in the antenna.
Keywords :
Bessel functions; antennas; micromechanical devices; radiotelemetry; time-domain analysis; MEMS antennas; electromagnetic field radiation; singularity expansion method; spherical Bessel functions; time-domain modelling; wireless telemetry systems; Dipole antennas; Electromagnetic fields; Micromechanical devices; Resonant frequency; Time domain analysis;
Conference_Titel :
Radar Conference (EuRAD), 2010 European
Conference_Location :
Paris
Print_ISBN :
978-1-4244-7234-5
