Signal processing device for signal transmission system, has divider`s input port and combiner`s output port situated on both sides of axis passing via center of active zone and parallel to direction of paths of signal propagating in zone

The device has a divider (110) including an input port (111) and an output port (112), and a combiner (130) including an input port (131) and an output port (132). An active zone (120) is disposed between the output port of the divider and the input port of the combiner. The input port of the divide...

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Bibliographic Details
Main Authors DENOUAL JEAN MICHEL, HOUBLOSS OMAR, PEDEN ALAIN, BOURREAU DANIEL
Format Patent
LanguageEnglish
French
Published 30.03.2007
Subjects
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Summary:The device has a divider (110) including an input port (111) and an output port (112), and a combiner (130) including an input port (131) and an output port (132). An active zone (120) is disposed between the output port of the divider and the input port of the combiner. The input port of the divider and the output port of the combiner are situated on both sides of an axis (Y) passing through a center of the active zone and parallel to the direction of paths of signal which propagates in the zone and is symmetrical with respect to the center. An independent claim is also included for a method for processing a signal. L'invention propose un dispositif de traitement d'un signal (10) comportant un diviseur (110) ayant un accès d'entrée (111) et de sortie (112), un combineur (130) ayant un accès d'entrée (131) et de sortie (132), et une zone active (120) disposée entre l'accès de sortie (112) du diviseur et l'accès d'entrée (131) du combineur, caractérisé en ce que le diviseur et le combineur sont agencés pour qu'en coopération ils minimisent les écarts en phase liés aux différents trajets (200) du signal entre les accès d'entrée et de sortie du dispositif.
Bibliography:Application Number: FR20050009759