Publications de Julien Perruisseau-Carrier

Spatial Multiplexing of QPSK Signals With a Single Radio: Antenna Design and Over-the-Air Experiments

Juan Ramon Mosig, Andreas Peter Burg, Julien Perruisseau-Carrier, Mohsen Yousefbeiki, Andrew Charles Mallory Austin

This paper describes the implementation and performance analysis of the first fully operational beam-space multiple-input multiple-output (MIMO) antenna for the spatial multiplexing of two QPSK streams. The antenna is composed of a planar three-port radiat ...

Institute of Electrical and Electronics Engineers2016

Tri-Band, Polarization-Independent Reflectarray at Terahertz Frequencies: Design, Fabrication, and Measurement

Juan Ramon Mosig, Mihai Adrian Ionescu, Anja Skrivervik, Clara-Fausta Moldovan, Julien Perruisseau-Carrier, Michele Tamagnone, Santiago Capdevila Cascante, Hamed Hasani, Pietro Maoddi

In this paper, two THz reflectarray surfaces have been designed and fabricated in order to deflect a plane wave with any polarization and with a specific incident angle to three different specific directions each at distinct three frequencies of 0.7, 1.0 a ...

Ieee-Inst Electrical Electronics Engineers Inc2016

Near optimal graphene terahertz non-reciprocal isolator

Juan Ramon Mosig, Mihai Adrian Ionescu, Julien Perruisseau-Carrier, Clara-Fausta Moldovan, Michele Tamagnone

Isolators, or optical diodes, are devices enabling unidirectional light propagation by using non-reciprocal optical materials, namely materials able to break Lorentz reciprocity. The realization of isolators at terahertz frequencies is a very important ope ...

Nature Publishing Group2016

Dielectric Resonator Reflectarray as High-Efficiency Nonuniform Terahertz Metasurface

Julien Perruisseau-Carrier

Advances in terahertz technology rely on the combination of novel materials and designs. As new devices are demonstrated to address the terahertz gap, the ability to perform high-efficiency beam control will be integral to making terahertz radiation a prac ...

Amer Chemical Soc2016

Low-loss Millimeter-wave Phase Shifters Based on Mechanical Reconfiguration

Juan Ramon Mosig, Herbert Shea, Julien Perruisseau-Carrier, Samuel Rosset, Pietro Romano, Oluwaseun Adelowo Araromi

We propose different concepts of mechanically reconfigurable true-time-delay phaseshifters using micro-actuators at millimeter-waves (MMW). The mechanical reconfiguration allows to achieve phase shift reconfiguration with very low losses. One of the propos ...

2015

Dual-polarized low loss reflectarray cells with MEMS-based dynamic phase control

Julien Perruisseau-Carrier, Tomislav Debogovic

2015

The Orbital Angular Momentum (OAM) Multiplexing Controversy: OAM as a subset of MIMO

Juan Ramon Mosig, Julien Perruisseau-Carrier, Michele Tamagnone, Joana Rita Alves dos Santos Silva, Santiago Capdevila Cascante

Recently the orbital angular momentum (OAM) multiplexing scheme has been proposed to increase supposedly without limit the channel capacity between a transmitter and a receiver nodes communicating in line of sight. A controversy arose about the far-field e ...

2015

Julien Perruisseau-Carrier

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Spatial Multiplexing of QPSK Signals With a Single Radio: Antenna Design and Over-the-Air Experiments

Tri-Band, Polarization-Independent Reflectarray at Terahertz Frequencies: Design, Fabrication, and Measurement

Near optimal graphene terahertz non-reciprocal isolator

Dielectric Resonator Reflectarray as High-Efficiency Nonuniform Terahertz Metasurface

Low-loss Millimeter-wave Phase Shifters Based on Mechanical Reconfiguration

Dual-polarized low loss reflectarray cells with MEMS-based dynamic phase control

The Orbital Angular Momentum (OAM) Multiplexing Controversy: OAM as a subset of MIMO

Performance evaluation of novel technologies for terahertz reflectarrays

Single Layer Quad-Band Dual-Polarized Unit Cell for Reflectarray Antennas in Ku Band

Theoretical Limits of Graphene Terahertz Non-Reciprocal Devices

Spatial Multiplexing of QPSK Signals With a Single Radio: Antenna Design and Over-the-Air Experiments

Tri-Band, Polarization-Independent Reflectarray at Terahertz Frequencies: Design, Fabrication, and Measurement

Near optimal graphene terahertz non-reciprocal isolator

Dielectric Resonator Reflectarray as High-Efficiency Nonuniform Terahertz Metasurface

Low-loss Millimeter-wave Phase Shifters Based on Mechanical Reconfiguration

Dual-polarized low loss reflectarray cells with MEMS-based dynamic phase control

The Orbital Angular Momentum (OAM) Multiplexing Controversy: OAM as a subset of MIMO

Performance evaluation of novel technologies for terahertz reflectarrays

Single Layer Quad-Band Dual-Polarized Unit Cell for Reflectarray Antennas in Ku Band

Theoretical Limits of Graphene Terahertz Non-Reciprocal Devices