Advanced Micro Devices Corporation

Topinox Sarl

Ralf Klukas

Heiko Kaluzni

Michael Wendt

A printed dipole antenna comprises bent dipole arms connected to respective feed lines formed on opposed surfaces of a substrate. In one particular embodiment, the dipole antenna is provided as a folded dipole, including two or more connector lines to provide an increased frequency range. Two of these dipole antennae may advantageously be combined to an antenna system having a superior radiation characteristic in that the two dipole antennae are arranged to have a different orientation. A corresponding circuitry may then select the antenna, which provides superior operation at a given time.

High performance low cost dipole antenna for wireless applications

A monopole antenna, a monopole antenna system and a data communication device are disclosed in which a high isotropic radiation characteristic is achieved with a minimum substrate area occupied by the antenna. To this end, a substantially T-shaped monopole design is used, wherein end portions of one of the resonating paths are oriented in conformity with respective edges of a substrate.

Growing community of inventors

Dresden, Germany

Ralf Klukas