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This article presents an overview of developments performed by IMST in the area of phased array technology. Such technology has become a key area of interest for applications such as mobile satellite communication terminals, pushed by the ever growing multimedia services provided over wireless links and satellites, and radar frontends, motivated by automotive applications and sensory, for example...
This article describes the near field measurements of a first prototype realised within the ESA-project NATALIA. This phased array antenna is designed for mobile satellite services and is a dedicated concept for the automotive sector. Key components of the overall buildup are a highly compact Printed Circuit Board (PCB) including antenna aperture, various circuits like RF-feeding network and digital...
This article gives an overview of several phased array frontend topologies used for mobile platforms like cars, ships and trains. Mobility is becoming more and more important in today's communication culture and satellite links will play herein an important role. Such services are well suited for multimedia services on-the-move, require however steerable antenna frontends in order to maintain a communication...
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