Joint source–channel coding: Fundamentals and recent progress in practical designs

D Gündüz, MA Wigger, TY Tung… - Proceedings of the …, 2024 - ieeexplore.ieee.org
Semantic-and task-oriented communication has emerged as a promising approach to
reducing the latency and bandwidth requirements of the next-generation mobile networks by …

Soft delivery: Survey on a new paradigm for wireless and mobile multimedia streaming

T Fujihashi, T Koike-Akino, T Watanabe - ACM Computing Surveys, 2023 - dl.acm.org
The increasing demand for video streaming services is the key driver of modern wireless
and mobile communications. Although many studies have designed digital-based delivery …

Robust video broadcast for users with heterogeneous resolution in mobile networks

Y Gui, H Lu, F Wu, CW Chen - IEEE Transactions on Mobile …, 2020 - ieeexplore.ieee.org
Recently, robust video transmission system that can eliminate the cliff effect in digital video
transmission has attracted great interest from both academia and industry. By linearizing the …

Softcast with per-carrier power-constrained channels

S Zheng, M Antonini, M Cagnazzo… - … on Image Processing …, 2016 - ieeexplore.ieee.org
This paper considers the Softcast joint source-channel video coding scheme for data
transmission over parallel channels with different power constraints and noise …

Video coding for OFDM systems with imperfect CSI: A hybrid digital–analog approach

P Yahampath - Signal Processing: Image Communication, 2020 - Elsevier
Performance of an orthogonal frequency division multiplexing (OFDM) system is greatest
when the exact channel state information (CSI) is used for transmitter rate control and power …

Optimal and suboptimal channel precoding and decoding matrices for linear video coding

S Zheng, M Cagnazzo, M Kieffer - Signal Processing: Image …, 2019 - Elsevier
Linear video coding (LVC) has recently emerged as a very promising paradigm for robust
video delivery over unreliable channels. The pioneering LVC paper, introducing SoftCast …

360cast+: Viewport adaptive soft delivery for 360-degree videos

L Yujun, T Fujihashi, S Saruwatari, T Watanabe - IEEE Access, 2021 - ieeexplore.ieee.org
The existing viewport-adaptive 360-degree video streaming schemes encode tiled 360-
degree videos with digital-based compression. However, these schemes cause a cliff effect …

Coverage performance analysis of wireless caching networks with non-orthogonal multiple access-based multicasting

X Song, H Li, M Yuan, Y Huang - IEEE Access, 2019 - ieeexplore.ieee.org
This paper investigates the non-orthogonal multiple access (NOMA) based multicasting in
wireless caching networks for the performance enhancement of spectral efficiency …

[图书][B] Uncoded Multimedia Transmission

F Wu, C Luo, H Lu - 2021 - taylorfrancis.com
An uncoded multimedia transmission (UMT) system is one that skips quantization and
entropy coding in compression and all subsequent binary operations, including channel …

Channel impulsive noise mitigation for linear video coding schemes

S Zheng, M Cagnazzo, M Kieffer - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper considers the problem of impulse noise mitigation when video is encoded using
a SoftCast-based Linear Video Coding (LVC) scheme and transmitted using an Orthogonal …