Author(s): Juan Manuel Sanchez-Vite, Mario Reyes-Ayala, Edgar Alejandro Andrade-Gonzalez, Sandra Chavez-Sanchez, Hilario Terres-Peña, Rene Rodriguez-Rivera
Abstract: In this paper the triangular antenna is widely analyzed, calculated and simulated. The ETMSA and ITMSA variations of the triangular variations were carried out in order compare their features. The proximity fed of the antenna was used with the aim to improve the frequency response of the antenna in a air layer between the ground plane and the triangular element. The computation and simulation are shown in detail and the results of the electromagnetic field is presented using the antenna pattern and the S11 parameter, where the wideband feature of the antennas is plotted. The design and optimization by computer demonstrate that the use of low-cost of the PCB and the other materials can be used in the implementation of the proximity fed triangular antenna and using an inexpensive manufacturing process.