Compact, Multi-Band, Slot Antenna

This paper presents a novel multi-band slot antenna. The antenna's different dimensions can be easily calculated for obtaining the desired resonance frequencies. The antenna presents a very good efficiency in the different resonant bands. Also, each resonance could be reconfigured independently from others. Simulations in frequency domain using HFSS and in time domain with CST provide almost the same results confirming the design approach and performances.