Alaydrus, Mudrik (Department of Electrical Engineering, University of Mercu Buana, Jakarta)
Eibert, Thomas F. (Institut für Hochfrequenztechnik, University of Stuttgart)
The increasing demand for wireless communication services makes it necessary to use several frequency bands with a single device such as a mobile phone or a laptop computer. Consequently, antenna functionalities must be available in the various frequency bands and the ideal case is to have a single multiband antenna, which works at the desired frequencies. The design of multiband antennas is a challenging problem and in this work, Simulated Annealing is used as a powerful optimization method, which controls the design flow of such antennas. In order to evalu- ate the antenna characteristics of the various antenna realizations within the design process, a powerful Integral Equation Technique accelerated by the Multilevel Fast Multipole Method is used.