An antenna system includes a ground plane including a first corner and a second corner that are positioned along a first common edge. Each of plural game devices reads from a card a card ID for transmission to the game server device, receives individual information corresponding to the card ID for storage, and transmits the individual information to an opponent participant’s game device so that the information is stored therein. The basic frequency of the plasma is preferably between 0. To enable the application of a low voltage shock in a large organ with same transfection efficiency, four gene, protein and drug delivery systems are illustrated. At least one Schottky diode is disposed on the BGA substrate and connected between the common output node and ground to minimize losses during deadtime conduction periods.