Alleviating distortion accumulation in multi-hop semantic communication

G Zhang, Q Hu, Y Cai, G Yu - IEEE Communications Letters, 2023‏ - ieeexplore.ieee.org
Recently, semantic communication has been investigated to boost the performance of end-
to-end image transmission systems. However, existing semantic approaches are generally …

Adaptive partitioning and placement for two-layer collaborative caching in mobile edge computing networks

Y Zhao, A **ao, S Wu, C Jiang… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
With the explosive growth in demands for mobile video services, the focus of cellular
networks is evolving from the core network to the edge network to facilitate resource …

Spectrum sharing and power allocation optimised multihop multipath D2D video delivery in beyond 5G networks

QN Tran, NS Vo, MP Bui, TM Phan… - IEEE Transactions …, 2021‏ - ieeexplore.ieee.org
In this paper, we propose a joint spectrum and power optimisation (SPO) for multi-hop multi-
path (MHMP) device-to-device (D2D) video delivery in beyond 5G (B5G/6G) networks …

Optimal delay-outage analysis for noise-limited wireless networks with caching, computing, and communications

MC Lee, AF Molisch - IEEE Transactions on Wireless …, 2022‏ - ieeexplore.ieee.org
Performance assessment and optimization for networks jointly performing caching,
computing, and communication (3C) has recently drawn significant attention because many …

Efficient edge data management framework for iiot via prediction-based data reduction

L Yang, Y Liao, X Cheng, M **a… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Large amounts of time series data are required to support data analysis at the edge in the
end-edge-cloud Industrial Internet of Things (IIoT) architecture. Reducing the storage cost is …

Lower energy consumption in cache-aided cell-free massive MIMO systems

H Zhang, H Li, T Liu, L Dong, G Shi, X Gao - Digital Signal Processing, 2023‏ - Elsevier
Cell-free (CF) massive MIMO systems provide uniform and fast service to users by the
cooperation of multiple distributed access points (APs) at the expense of high energy …

Three-user D2D coded caching with two random requesters and one sender

W Wang, N Liu, W Kang - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
We propose a new D2D centralized coded caching problem, named the 3-user D2D coded
caching with two random requesters and one sender (2RR1S), where in the delivery phase …

Coalition Formation-Based Sub-Channel Allocation in Full-Duplex-Enabled mmWave IABN With D2D

Z Ma, Y Wang, Z Wang, G Han, Z Hao… - IEEE/ACM Transactions …, 2024‏ - ieeexplore.ieee.org
One of the key techniques for future wireless network is full-duplex-enabled millimeter wave
integrated access and backhaul network underlaying device-to-device communication …

Fundamental Limits of Coded Caching in Request-Robust D2D Communication Networks

W Wang, Z Tao, N Liu, W Kang - Entropy, 2024‏ - mdpi.com
D2D coded caching, originally introduced by Ji, Caire, and Molisch, significantly improves
communication efficiency by applying the multi-cast technology proposed by Maddah-Ali …

Throughput-outage scaling laws for wireless single-hop D2D caching networks with physical models

MC Lee, AF Molisch, M Ji - ICC 2021-IEEE International …, 2021‏ - ieeexplore.ieee.org
Throughput-Outage scaling laws for single-hop cache-aided device-to-device (D2D)
communications have been extensively investigated under the assumption of the protocol …