The traveling-wave tube is a critical subsystem for satellite data transmission. Its role in the
history of wireless communications and in the space conquest is significant, but largely …

To simulate traveling-wave tubes (TWTs) in time domain and, more generally, the wave-
particle interaction in vacuum devices, we developed the DIscrete MOdel with HAmiltonian …

The numerical simulations of the wave-particle interaction, as it occurs in particular in
traveling-wave tubes, require new tools especially to investigate near the band edges of …

To model momentum exchange in nonlinear wave-particle interaction, as in amplification
devices like traveling-wave tubes, we use an N-body self-consistent Hamiltonian description …

The traveling wave tube (TWT), which has been widely used as an amplifier in radar,
satellite transponders, electronic warfare, and self-protection systems, is an important …

We presented at previous IVEC conferences a new model for traveling-wave tubes (TWTs).
Since then, we used this model to build the DIMOHA algorithm as an alternative to current …

Modélisation hamiltonienne N-corps de l’échange de moment dans l’interaction onde-particule
non-linéaire Many-body hamilt Page 1 Aix-Marseille Université École Doctorale 352 …

On s' intéresse à l'interaction onde-particule au travers d'une description $ N $-corps
(souvent jugée difficile à mettre en œuvre à cause du nombre de degrés de libertés mis en …

To perform accurate numerical simulations of the traveling-wave tube in time domain, a new
approach using field decomposition with large reduction of degrees-of-freedom has been …