356 citations · 1.4k across the 78 of their papers we have counts for
4 papers · 1 filter
LT Code Design for Inactivation Decoding
Francisco Lázaro Blasco, Gianluigi Liva, Gerhard Bauch
We present a simple model of inactivation decoding for LT codes which can be used to estimate the decoding complexity as a function of the LT code degree distribution. The model is…
Coded Random Access: Applying Codes on Graphs to Design Random Access Protocols
Enrico Paolini, Cedomir Stefanovic, Gianluigi Liva +1
The rise of machine-to-machine communications has rekindled the interest in random access protocols as a support for a massive number of uncoordinatedly transmitting devices. The l…
The Throughput of Slotted Aloha with Diversity
Andrea Munari, Michael Heindlmaier, Gianluigi Liva +1
In this paper, a simple variation of classical Slotted Aloha is introduced and analyzed. The enhancement relies on adding multiple receivers that gather different observations of t…
Coded Slotted ALOHA: A Graph-Based Method for Uncoordinated Multiple Access
Enrico Paolini, Gianluigi Liva, Marco Chiani
In this paper, a random access scheme is introduced which relies on the combination of packet erasure correcting codes and successive interference cancellation (SIC). The scheme is…