Bandwidth Enhancement for Low Frequency Meander Line Antenna

The Variation of Front to Back Ratio, Gain, VSWR with frequency (MHz) are illustrated in the Figure 4, Figure 5 and Figure 6 respectively .The performance attributes of

In the last step of the antenna design, to further enhance the impedance bandwidth of the antenna, an open slot is etched on the ground plane instead of common rectangular slot, and

The solid and dotted lines show the results of novel and conventional loop elements, respectively Note that at each value of h, the loop parameters are optimized for an axial ratio