Summarizing this Pdf to one page plz Essay Example | Topics and Well Written Essays - 250 words - 1

Summarizing this Pdf to one page plz - Essay Example Depending on the ground plane size, a moderate to high efficiency is achieved. The antenna has a small fraction bandwidth of around 1%. As the ground plane size decreases ohmic loss increases and the antenna become more similar to an isotropic radiator. Symmetrically loaded miniaturized slot antenna applies boundary condition at both sides of the slot-line. Under this condition, re-configurability, selection of area with the peak current and variable miniaturization level is possible. Slot antenna uses inductive loadings to maintain the current level in the end of reduced size slot antenna. Since small antennas are narrowband, it is important to increase the bandwidth without compromising efficiency. Comparison between the miniaturized slot and miniaturized folded slot impedances shows an increase by a factor of four in the radiation conductance. Therefore, slotted structures demonstrate higher efficiency and lower losses and are thus preferred whenever a ground plane is