Energy efficient optimization algorithm based on reconfigurable intelligent surface and rate splitting multiple access for 6G multicell communication system
Z Tang, X Zhu, H Zhu, H Xu - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) is a technology that can intelligently control the
signal transmission link to enhance the signal transmission quality. Rate splitting multiple …
signal transmission link to enhance the signal transmission quality. Rate splitting multiple …
Power-efficient wireless streaming of multi-quality tiled 360 VR video in MIMO-OFDMA systems
In this paper, we study the optimal wireless streaming of a multi-quality tiled 360 virtual
reality (VR) video from a multi-antenna server to multiple single-antenna users in a multiple …
reality (VR) video from a multi-antenna server to multiple single-antenna users in a multiple …
Caching scalable videos in the edge of wireless cellular networks
By pre-fetching popular videos into the local caches of edge nodes, wireless edge caching
provides an effective means of reducing repeated content deliveries. To meet the various …
provides an effective means of reducing repeated content deliveries. To meet the various …
Cooperative hybrid transmit beamforming in cell-free mmWave MIMO networks
M Jafri, S Srivastava… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Hybrid precoders and combiners are designed for cooperative cell-free multi-user millimeter
wave (mmWave) multiple-input multiple-output (MIMO) cellular networks for low complexity …
wave (mmWave) multiple-input multiple-output (MIMO) cellular networks for low complexity …
Resource allocation for layered multicast video streaming in NOMA systems
The application of non-orthogonal multiple access (NOMA) to multi-layer multicast video
streaming is envisioned to address the explosively growing demand for capacity which is …
streaming is envisioned to address the explosively growing demand for capacity which is …
Full-duplex cooperative rate-splitting for multigroup multicast with SWIPT
We propose a full-duplex cooperative rate-splitting (FD-CRS) scheme in a downlink two-
group multicast system. At the transmitter, two distinct messages requested by the two …
group multicast system. At the transmitter, two distinct messages requested by the two …
Resource-aware video delivery in fog radio access networks: a joint QoE and QoS perspective
In this paper, the video delivery strategy is studied under the cooperative framework of
cache-enabled fog radio access networks (F-RAN), where multicast beamforming and video …
cache-enabled fog radio access networks (F-RAN), where multicast beamforming and video …
Resource allocation for SVC streaming over cooperative vehicular networks
Video streaming over vehicular networks has considerable benefits for both road safety and
entertainment. In this paper, the scalable video coding over cooperative vehicular networks …
entertainment. In this paper, the scalable video coding over cooperative vehicular networks …
Max-min fair RIS-aided rate-splitting multiple access for multigroup multicast communications
Rate-splitting multiple access (RSMA) can cope with a wide range of propagation conditions
in multigroup multicast communications through rate splitting optimization. To breakthrough …
in multigroup multicast communications through rate splitting optimization. To breakthrough …
Q-learning-based spectrum access for content delivery in mobile networks
By the wide development of wireless communication technology, mobile networks are
becoming the promising paradigm for mobile users to access the Internet to download …
becoming the promising paradigm for mobile users to access the Internet to download …