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Last name: CAMBIAGGIO
First name: Edmond
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An experimental investigation of a pyramidal microstrip antenna array fed by coplanar waveguides is presented. The use of a very thin substrate for coplanar lines allows not only a planar design but also simplifies realisation by the bending lines. The measured radiation pattern of this array is similar to that obtained when a classical probe...
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International audience
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A decomposition in sub-arrays is used to reduce the computation time in the modelling of a finite phased array of microstrip antennas. The surface currents are considered of equal amplitude on the patches which have the same neighbourhood configuration. This simplifies the resolution of the integral equation by reducing the number of unknown...
A theoretical analysis of conformal microstrip antenna arrays laid out on conical surfaces is presented. The results for single or multiple belt arrays, taking into account the phase shifts, are given. An experimental validation of the computer program has been achieved with a pyramidal realisation. We show the particular effects on the...
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An experimental investigation of a pyramidal microstrip antenna array fed by coplanar waveguides is presented. The use of a very thin substrate for coplanar lines allows not only a planar design but also simplifies realisation by the bending lines. The measured radiation pattern of this array is similar to that obtained when a classical probe...
International audience
A decomposition in sub-arrays is used to reduce the computation time in the modelling of a finite phased array of microstrip antennas. The surface currents are considered of equal amplitude on the patches which have the same neighbourhood configuration. This simplifies the resolution of the integral equation by reducing the number of unknown...
Microstrip phased array antennas obtained by the association of two interdigitated biperiodic coplanar subarrays are presented. One of these two subarrays is fed, and the other is parasitic. This type of array is studied for rectangular or triangular patches, using an infinite phased array model for the theoretical approach. The frequency...
International audience
International audience
International audience
Microstrip phased array antennas obtained by the association of two interdigitated biperiodic coplanar subarrays are presented. One of these two subarrays is fed, and the other is parasitic. This type of array is studied for rectangular or triangular patches, using an infinite phased array model for the theoretical approach. The frequency...
International audience
National audience