Adaptive bit rate control in semantic communication with incremental knowledge-based HARQ

Q Zhou, R Li, Z Zhao, Y Xiao… - … of the Communications …, 2022 - ieeexplore.ieee.org
… introduce the semantic IK-… adaptive semantic bit rate control to improve the coding efficiency.
Besides, through adding the denoiser to the coder, the representation form of the semantic

Rate Adaptive Mechanism for Semantic Communication Systems: A Robustness Verification Approach

H Gao, G Yu, Y Cai - IEEE Network, 2023 - ieeexplore.ieee.org
… As we aim to find the maximum transmission rate while maintaining inference … rate adaptive
mechanisms for semantic communication systems, which can adapt to the transmission rate

An image adaptive rate mechanism in semantic communication for image endogenous semantics

G Shi, H Li, D Gao, M Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
semantic parse tree for dynamic control of the encoding rate. The system adapts the bit rate
control in response to the semantic … agile alternative to traditional rate control methods. This …

Rate-adaptive coding mechanism for semantic communications with multi-modal data

Y He, G Yu, Y Cai - IEEE Transactions on Communications, 2023 - ieeexplore.ieee.org
… systems are developed based on the Shannon information theory [1] to recover transmitted
messages and use bit rate or bit error rate (BER) as a key performance metric. With the …

Adaptive bitrate video semantic communication over wireless networks

W Gong, H Tong, S Wang, Z Yang… - … Communications and …, 2023 - ieeexplore.ieee.org
… the adaptive bitrate (ABR) video semantic communication … devices must transmit video
semantic information to an edge … Zhang, “Adaptive bit rate control in semantic communication

Adaptive modulation and retransmission scheme for semantic communication systems

H Gao, G Yu, Y Cai - … on Cognitive Communications and …, 2023 - ieeexplore.ieee.org
… We develop new adaptive transmission schemes to improve transmission rate while … , we
develop an adaptive modulation scheme in semantic communication systems. However, when …

Adaptive resource allocation for semantic communication networks

L Wang, W Wu, F Zhou, Z Yang, Z Qin… - … on Communications, 2024 - ieeexplore.ieee.org
… Abstract—In this paper, we propose an adaptive semantic re… adaptive resource allocation
scheme with novel semantic-bit … The transmission rate of the u-th user over the subchannel c …

Toward semantic communications: Deep learning-based image semantic coding

D Huang, F Gao, X Tao, Q Du… - … Areas in Communications, 2022 - ieeexplore.ieee.org
… Experimental results demonstrate that the proposed RL-ASC is noise robust and could
reconstruct visually pleasant and semantic consistent image in low bit rate condition. …

Predictive and adaptive deep coding for wireless image transmission in semantic communication

W Zhang, H Zhang, H Ma, H Shao… - … Communications, 2023 - ieeexplore.ieee.org
… However, in semantic communication, adaptive rate control … with flexible rate adjustment
abilities, because the transmission … the transmission rate for each single image transmission task…

Adaptive semantic-bit communication for extended reality interactions

C Wang, Y Li, F Gao, D Deng, J Xu… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
… Accordingly, we propose an adaptive semantic bit commu… the semantic bit communication
paradigm and conventional … Since Shannon bit rate and semantic rate are incompatible, …