Lungs patch structures: Numerical computation, testing and application

The constructions of the novel and robust lungs antennas were examined. Several kinds of the lungs patch structure antennas were numerically computed, fabricated and tested. A number of the lungs antenna models were designed to be suitable for large varieties of modern wireless communication applications including mobile computing devices, GPS-SAR, LTE detection and sensing networks, satellite communications, and other cellular mobile peripherals. In this paper, each designed antenna was evaluated through a certain corresponding resonant frequency, i.e. 1.2 GHz, 1.98 GHz and ISM band 2.4-2.5 GHz. The fabrication step was performed using a simple and straightforward method that commonly applied in printing a PCB. The most advantageous of the constructed antenna lied not only on its robust and unique electrical properties but it also has a compact and reconfigurable physical structure to meet the required technical specifications.