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 …

Multiplexed streaming codes for multi-hop multi-link communication networks

GK Facenda, A Khisti, WT Tan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper studies the transmission of a stream of data packets through a multi-hop multi-
link communication network. The source generate sequential source packets and transmits …

On multi-path streaming codes

V Ramkumar, S Bhatnagar… - … National Conference on …, 2024 - ieeexplore.ieee.org
Streaming codes are a class of packet-level erasure-recovery codes, designed to recover
from dropped packets within a strict decoding-delay constraint. These codes are well …

Learning-augmented streaming codes are approximately optimal for variable-size messages

M Rudow, KV Rashmi - 2022 IEEE International Symposium on …, 2022 - ieeexplore.ieee.org
Real-time streaming communication requires a high quality-of-service despite contending
with packet loss. Streaming codes are a class of codes best suited for this setting. A key …

Simple streaming codes for reliable, low-latency communication

MN Krishnan, V Ramkumar, M Vajha… - IEEE Communications …, 2019 - ieeexplore.ieee.org
Streaming codes offer reliable recovery under decoding-delay constraint τ, of packets
transmitted over a burst-and-random-erasure channel. Prior rate-optimal code constructions …

Streaming erasure codes over multi-hop relay network

E Domanovitz, A Khisti, WT Tan, X Zhu… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
A typical path over the internet is composed of multiple hops. When considering the
transmission of a sequence of messages (streaming messages) through packet erasure …

Deep reinforcement learning for latency-sensitive communication with adaptive redundant retransmissions

GK Facenda, A Khisti, WT Tan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper studies packet repetition strategies over erasure channels with memory and a
long feedback delay. The problem is initially formulated as a communications problem …

Adaptive relaying for streaming erasure codes in a three node relay network

GK Facenda, MN Krishnan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper investigates adaptive streaming codes over a three-node relayed network. In this
setting, a source node transmits a sequence of message packets to a destination with help …

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 …