Planar Inverted-F Antennas Structures for Mobile Communications

摘要

In answer to the increasing demand for portable terminal antenna, many of the works were all these years shorted-circuit quarter from the more commonly known PIFA wave antenna (planar inverted-F antenna). The main advantage of this antenna is their weak compactness and manufacturing cost, in addition to their important performance. In this chapter we put forward the new antenna-type geometry. Elements of coaxial probe feed. The design of the structure of advice from a simple PIFA antenna, based on software IE3D makes it possible to have Bi-bands, tri-bands, and quadribands antenna.