Tambur: Efficient loss recovery for videoconferencing via streaming codes

M Rudow, FY Yan, A Kumar… - … USENIX Symposium on …, 2023 - usenix.org
Packet loss degrades the quality of experience (QoE) of videoconferencing. The standard
approach to recovering lost packets for long-distance communication where retransmission …

Streaming codes for variable-size messages

M Rudow, KV Rashmi - IEEE Transactions on Information …, 2022 - ieeexplore.ieee.org
Live communication is ubiquitous, and frequently must contend with reliability issues due to
packet loss during transmission. The effect of packet losses can be alleviated by using …

An explicit rate-optimal streaming code for channels with burst and arbitrary erasures

E Domanovitz, SL Fong, A Khisti - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper considers the transmission of an infinite sequence of messages (a streaming
source) over a packet erasure channel, where every source message must be recovered …

High rate streaming codes over the three-node relay network

MN Krishnan, GK Facenda… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
In this paper, we investigate streaming codes over a three-node relay network. Source node
transmits a sequence of message packets to the destination via a relay. Source-to-relay and …

Explicit rate-optimal streaming codes with smaller field size

M Vajha, V Ramkumar, MN Krishnan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Streaming codes are a class of packet-level erasure codes that ensure packet recovery over
a sliding window channel which allows either a burst erasure of size or random erasures …

Caching in narrow-band burst-error channels via meta self-supervision learning

X Chen, F Zhou, D Tang - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
We consider a coordinated small-cell network in narrow-band deep fading channels, where
the transmissions from small base-stations (SBSs) to users usually encounter burst errors …

Random linear streaming codes in the finite memory length and decoding deadline regime

PW Su, YC Huang, SC Lin, IH Wang… - … on Information Theory …, 2021 - ieeexplore.ieee.org
Streaming codes take a string of source symbols as input and output a string of coded
symbols in real time, which effectively eliminate the queueing delay and are regarded as a …

Locally recoverable streaming codes for packet-erasure recovery

V Ramkumar, M Vajha… - 2021 IEEE Information …, 2021 - ieeexplore.ieee.org
Streaming codes are a class of packet-level erasure codes that are designed with the goal of
ensuring recovery in low-latency fashion, of erased packets over a communication network …

Online versus offline rate in streaming codes for variable-size messages

M Rudow, KV Rashmi - IEEE Transactions on Information …, 2023 - ieeexplore.ieee.org
One pervasive challenge in providing a high quality-of-service for live communication is to
recover lost packets in real-time. Streaming codes are a class of erasure codes that are …

Error propagation mitigation in sliding window decoding of braided convolutional codes

M Zhu, DGM Mitchell, M Lentmaier… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
We investigate error propagation in sliding window decoding of braided convolutional codes
(BCCs). Previous studies of BCCs have focused on iterative decoding thresholds, minimum …