69 citations · 128 across the 9 of their papers we have counts for
9 papers
Unequal Error Protection in Coded Slotted ALOHA
Mikhail Ivanov, Fredrik Brannstrom, Alexandre Graell i Amat +1
We analyze the performance of coded slotted ALOHA systems for a scenario where users have different error protection requirements and correspondingly can be divided into user class…
Broadcast Coded Slotted ALOHA: A Finite Frame Length Analysis
Mikhail Ivanov, Fredrik Brannstrom, Alexandre Graell i Amat +1
We propose an uncoordinated medium access control (MAC) protocol, called all-to-all broadcast coded slotted ALOHA (B-CSA) for reliable all-to-all broadcast with strict latency cons…
Probabilistic Handshake in All-to-all Broadcast Coded Slotted ALOHA
Mikhail Ivanov, Petar Popovski, Fredrik Brannstrom +2
We propose a probabilistic handshake mechanism for all-to-all broadcast coded slotted ALOHA. We consider a fully connected network where each user acts as both transmitter and rece…
All-to-all Broadcast for Vehicular Networks Based on Coded Slotted ALOHA
Mikhail Ivanov, Fredrik Brannstrom, Alexandre Graell i Amat +1
We propose an uncoordinated all-to-all broadcast protocol for periodic messages in vehicular networks based on coded slotted ALOHA (CSA). Unlike classical CSA, each user acts as bo…
Error Floor Analysis of Coded Slotted ALOHA over Packet Erasure Channels
Mikhail Ivanov, Fredrik Brannstrom, Alexandre Graell i Amat +1
We present a framework for the analysis of the error floor of coded slotted ALOHA (CSA) for finite frame lengths over the packet erasure channel. The error floor is caused by stopp…
On the Information Loss of the Max-Log Approximation in BICM Systems
Mikhail Ivanov, Christian Häger, Fredrik Brännström +3
We present a comprehensive study of the information rate loss of the max-log approximation for -ary pulse-amplitude modulation (PAM) in a bit-interleaved coded modulation (BICM)…