BISOGNIN , A.

This communication reports a ceramic antenna for tri-band radio devices operating in the 2.4, 5.2 and 60 GHz bands in low temperature cofired ceramic technology. It integrates a microstrip grid array antenna for the 60-GHz band, a meander-line monopole for the 5.2-GHz band, and a helix monopole for the 2.4-GHz band in a substrate of size...

This communication reports a ceramic antenna for tri-band radio devices operating in the 2.4, 5.2 and 60 GHz bands in low temperature cofired ceramic technology. It integrates a microstrip grid array antenna for the 60-GHz band, a meander-line monopole for the 5.2-GHz band, and a helix monopole for the 2.4-GHz band in a substrate of size...

In this paper, we present several antenna-array topologies for quadrature spatial combining: In-phase and Quadrature signals are not anymore combined at the circuit level but rather spatially in free space. To demonstrate the feasibility of this concept, an organic module with two 4×1 antenna-arrays is fabricated and measured in V-band....

In this paper, we present the design of a D-band Quasi-Yagi antenna for in-package integration. This antenna consists of a half-wavelength dipole element and two directors elements to achieve higher directivity. The ground plane position from the driven dipole is also chosen to emulate a reflector behavior. The dipole is excited trough a...

In this paper, we present the design of a D-band Quasi-Yagi antenna for in-package integration. This antenna consists of a half-wavelength dipole element and two directors elements to achieve higher directivity. The ground plane position from the driven dipole is also chosen to emulate a reflector behavior. The dipole is excited trough a...

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n this paper, we present the design, fabrication and measurement of a 60 GHz planar antenna printed with inkjet technology over a flexible substrate. The antenna is a coplanar monopole with omnidirectional radiation. A maximum realized gain of 1.8 dBi and a total efficiency of 68% are measured. We demonstrate this technology being an...

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In this paper, we present a new symmetric feeding technique for a broadband planar antenna-array. The antenna consists of four linear series-fed arrays of four microstrip patches positioned in parallel. To avoid any beam tilt during frequency scanning, one side of the array is supplied by a 0° signal whereas the same 180° out-of-phase signal...

A differential feeding technique for a broadband planar antenna-array is presented. The antenna structure is composed of four parallel linear series-fed arrays of four microstrip patches. To cancel the beam tilt versus frequency, one side of the array is fed with in-phase signal, whereas the same out-of-phase signal feeds the opposite side of...

In this paper we present simulation and measurement results of a patch antenna, working at mm-wave frequencies, printed with inkjet technology on a flexible polyethelene naphtalate (PEN) substrate. Different ground planes are investigated due to the reason that antenna can be placed on different objects with different materials. Antenna was...

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In this paper, we present a new symmetric feeding technique for a broadband planar antenna-array. The antenna consists of four linear series-fed arrays of four microstrip patches positioned in parallel. To avoid any beam tilt during frequency scanning, one side of the array is supplied by a 0° signal whereas the same 180° out-of-phase signal...

A differential feeding technique for a broadband planar antenna-array is presented. The antenna structure is composed of four parallel linear series-fed arrays of four microstrip patches. To cancel the beam tilt versus frequency, one side of the array is fed with in-phase signal, whereas the same out-of-phase signal feeds the opposite side of...

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In this paper, we present a high efficiency antenna for 60 GHz low-cost packaged modules. This antenna is fabricated using IPD™ technology which is flip-chipped on a PCB Taclamplus substrate. A microstrip line etched on this Taclamplus substrate from Taconic is directly coupled to the upper patch antenna fabricated in the IPD™ technology from...

n this paper, we present the design, fabrication and measurement of a 60 GHz planar antenna printed with inkjet technology over a flexible substrate. The antenna is a coplanar monopole with omnidirectional radiation. A maximum realized gain of 1.8 dBi and a total efficiency of 68% are measured. We demonstrate this technology being an...

In this paper we present simulation and measurement results of a patch antenna, working at mm-wave frequencies, printed with inkjet technology on a flexible polyethelene naphtalate (PEN) substrate. Different ground planes are investigated due to the reason that antenna can be placed on different objects with different materials. Antenna was...

Leveraging the performances offer at MilliMeter-Wave (MMW) by advanced BiCMOS and CMOS technologies, various researches have evaluated the potential of silicon technologies to develop cost effective MMW applications (60 GHz wireless link is a good example). But MMW applications do not only require low cost RFICs, the development of low cost...

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