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- Université du Québec à Trois-RivièresCA37 papers
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6 papers · 1 filter
Energy-Efficient Cooperative Protocols for Full-Duplex Relay Channels
Mohammad Khafagy, Amr Ismail, Mohamed-Slim Alouini +1
In this work, energy-efficient cooperative protocols are studied for full-duplex relaying (FDR) with loopback interference. In these protocols, relay assistance is only sought unde…
Solutions of first-order quasilinear systems expressed in Riemann invariants
Alfred Michel Grundland, Vincent Lamothe
We present a new technique for constructing solutions of quasilinear systems of first-order partial differential equations, in particular inhomogeneous ones. A generalization of th…
On two-dimensional supersymmetric quantum mechanics, pseudoanalytic functions and transmutation operators
Alex Bilodeau, Sébastien Tremblay
Pseudoanalytic function theory is considered to study a two-dimensional supersymmetric quantum mechanics system. Hamiltonian components of the superhamiltonian are factorized in te…
Design and Analysis of a Multi-Carrier Differential Chaos Shift Keying Communication System
Georges Kaddoum, Francois-Dominique Richardson, Francois Gagnon
A new Multi-Carrier Differential Chaos Shift Keying (MC-DCSK) modulation is presented in this paper. The system endeavors to provide a good trade-off between robustness, energy eff…
Soliton surfaces and generalized symmetries of integrable systems
A. M. Grundland, S. Post, D. Riglioni
In this paper, we discuss some specific features of symmetries of integrable systems which can be used to contruct the Fokas-Gel'fand formula for the immersion of 2D-soliton surfac…
Large-Scale Fading Behavior for a Cellular Network with Uniform Spatial Distribution
Mouhamed Abdulla, Yousef R. Shayan
Large-scale fading (LSF) between interacting nodes is a fundamental element in radio communications, responsible for weakening the propagation, and thus worsening the service quali…