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The RADARSAT Synthetic Aperture Radar (SAR) antenna is a large (1.5m × 15m) slotted waveguide planar array operating at 5.3 GHz. The antenna comprises 32 slotted waveguide rows, and is mechanically divided into 4 panels to enable stowage during launch. Each waveguide row is fed by a 1-to-8 azimuth power dividing network (APDN). The 32 rows of the APDN are excited across the 1.5m dimension by the elevation...
Quality can be defined as the level of adequacy between the final product and its specification. Software industries use many testing methodologies to assure the high-quality of their software. Code coverage is one of these methodologies usually applied to test the expected (normal) behavior of software. Exception handling structures mainly appear in software code to deal with problems caused by unexpected...
In the network reconfiguration context, the challenge nowadays is to improve the system in order to get intelligent systems that are able to monitor the network and produce refined information to support the operator decisions in real time, this because the network is wide, ramified and in some places difficult to access. The objective of this paper is to present the first results of the network reconfiguration...
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