Dielectric Rod Antenna 2 x 2 & 4 x4 Arrays

Simulation time and requirements for EM computation of 2x2 and 4x4 array of DRA antennas are listed. The simulation indicates efficiency of simulation and linear scaling when number of elements is increased, not dependent on element spacing which is inherent to Method of Moments based codes.

Models of Arrays

2x2 array

4x4 array

Simulation Parameters (on Intel Core i7 950 CPU 3.07GHz)

Array Size No. of unknowns Time @ 3GHz Time / Radiation Pt.
2x2 1203 1 sec 1.748e-4 sec
4x4 4812 12 sec 5.107e-4 sec


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