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This paper illustrates for the first time the ability of leaky-wave antennas (LWAs) in hybrid waveguide printed-circuit technology to provide non-standard simultaneous tapering of the phase and the leakage rate of the constituent leaky mode. This unusual tapering allows synthesis of broadbeam radiation patterns with high rejection out of the prescribed beamwidth , high efficiency focusing near field...
An initiative carried out at the Technical University of Cartagena (UPCT, Spain) to encourage students and promote the interest for Scientific and Engineering Culture between society is presented in this contribution. For this purpose, a medium-term (4 years) project based on the design, fabrication, testing and setup of a small Radio Telescope system has been carried out. The main novelty is that...
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