Mohammed Saïd Belaid

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A new TE/sub 10/-to-TE/sub 20/-mode transformer has been developed on the basis of a fin-line array for waveguide spatial power-combiner applications. The fin-line array is designed such that the input TE/sub 10/ mode is split in space into multiple segments, then subject to different signal paths, which effectively converts the TE/sub 10/ mode into a(More)
  • M. Belaid, Ke Wu
  • IEEE Transactions on Microwave Theory and…
  • 2005
In this paper, an architecture of a frequency multiplier is proposed and demonstrated with emphasis on the development of a 12-24-GHz frequency doubler based on a waveguide spatial power-combining technique. This frequency doubler is designed by spatially combining four monolithic-microwave integrated-circuit multiplier chips operating from 11-13 to 22-26(More)
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