123 citations · 141 across the 8 of their papers we have counts for
8 papers
Finite-length performance comparison of network codes using random vs Pascal matrices
Tan Do-Duy, M. Angeles Vazquez-Castro
In this letter, we evaluate the finite-length performance of network coding when using either random or structured encoding matrices. First, we present our novel construction of st…
Optimal Finite Length Coding Rate of Random Linear Network Coding Schemes
Tan Do-Duy, M. Ángeles Vázquez-Castro
In this paper, we propose a methodology to compute the optimal finite-length coding rate for random linear network coding schemes over a line network. To do so, we first model the…
Geo-Network Coding Function Virtualization for Reliable Communication over Satellite
Tan Do-Duy, M. Angeles Vazquez Castro
In this paper, we propose a design solution for the implementation of Virtualized Network Coding Functionality (VNCF) over a service coverage area. Network Function Virtualization…
Design of Virtualized Network Coding Functionality for Reliability Control of Communication Services over Satellite
Tan Do-Duy, M. A. Vazquez-Castro
Network coding (NC) is a novel coding technology that can be seen as a generalization of classic point-to-point coding. As with classic coding, both information theoretical and alg…
Efficient Communication over Cellular Networks with Network Coding in Emergency Scenarios
Tan Do-Duy, M. Angeles Vazquez Castro
Emergency communications requires reliability and flexibility for disaster recovery and relief operation. Based upon existing commercial portable devices (e.g., smartphones, tablet…
Information-theoretic Physical Layer Security for Satellite Channels
Angeles Vazquez-Castro, Masahito Hayashi
Shannon introduced the classic model of a cryptosystem in 1949, where Eve has access to an identical copy of the cyphertext that Alice sends to Bob. Shannon defined perfect secrecy…
Compute and Forward: End to End Performance over Residue Class Signal Constellation
Smrati Gupta, M. A. Vázquez-Castro
In this letter, the problem of implementing compute and forward (CF) is addressed. We present a practical signal model to implement CF which is built on the basis of Gaussian integ…
Secure Satellite Communication Systems Design with Individual Secrecy Rate Constraints
Jiang Lei, Zhu Han, M. A. Vázquez-Castro +1
In this paper, we study multibeam satellite secure communication through physical (PHY) layer security techniques, i.e., joint power control and beamforming. By first assuming that…