130 citations · 281 across the 14 of their papers we have counts for
14 papers · 1 filter
Advanced channel coding for space mission telecommand links
Marco Baldi, Marco Bianchi, Franco Chiaraluce +3
We investigate and compare different options for updating the error correcting code currently used in space mission telecommand links. Taking as a reference the solutions recently…
Advanced coding schemes against jamming in telecommand links
Marco Baldi, Marco Bianchi, Franco Chiaraluce +4
The aim of this paper is to study the performance of some coding schemes recently proposed for updating the TC channel coding standard for space applications, in the presence of ja…
Coding with Scrambling, Concatenation, and HARQ for the AWGN Wire-Tap Channel: A Security Gap Analysis
Marco Baldi, Marco Bianchi, Franco Chiaraluce
This study examines the use of nonsystematic channel codes to obtain secure transmissions over the additive white Gaussian noise (AWGN) wire-tap channel. Unlike the previous approa…
Improving the efficiency of the LDPC code-based McEliece cryptosystem through irregular codes
Marco Baldi, Marco Bianchi, Nicola Maturo +1
We consider the framework of the McEliece cryptosystem based on LDPC codes, which is a promising post-quantum alternative to classical public key cryptosystems. The use of LDPC cod…
Secrecy Transmission on Block Fading Channels: Theoretical Limits and Performance of Practical Codes
Marco Baldi, Marco Bianchi, Franco Chiaraluce +3
We consider a system where an agent (Alice) aims at transmitting a message to a second agent (Bob) over a set of parallel channels, while keeping it secret from a third agent (Eve)…
Optimization of the parity-check matrix density in QC-LDPC code-based McEliece cryptosystems
Marco Baldi, Marco Bianchi, Franco Chiaraluce
Low-density parity-check (LDPC) codes are one of the most promising families of codes to replace the Goppa codes originally used in the McEliece cryptosystem. In fact, it has been…