One of the most critical parameters in antenna systems is the bandwidth. A narro w bandwidth is a major disadvantage of microstrip antennas in practical applicat ions. For present-day wireless communication systems, the ...
Microstrip antennas are used when size, weight, cost, performance ease of instal lation, and aerodynamic profile are constraints. This type of antennas consists of a metallic patch placed on normally thick substrates and ...
With the tremendous advancements in wireless communications, there is an increas ing demand for miniature, low-cost, easy-to-fabricate, multiband and wideband, m oderate gain, and omnidirectional antennas for use in ...