10 citations · 14 across the 9 of their papers we have counts for
5 papers · 1 filter
Simple Semi-Grant-Free Transmission Strategies Assisted by Non-Orthogonal Multiple Access
Zhiguo Ding, Robert Schober, Pingzhi Fan +1
Grant-free transmission is an important feature to be supported by future wireless networks since it reduces the signalling overhead caused by conventional grant-based schemes. How…
Dynamic Task Offloading and Resource Allocation for Ultra-Reliable Low-Latency Edge Computing
Chen-Feng Liu, Mehdi Bennis, Merouane Debbah +1
To overcome devices' limitations in performing computation-intense applications, mobile edge computing (MEC) enables users to offload tasks to proximal MEC servers for faster task…
New Viewpoint and Algorithms for Water-Filling Solutions in Wireless Communications
Chengwen Xing, Yindi Jing, Shuai Wang +2
Water-filling solutions play an important role in the designs for wireless communications, e.g., transmit covariance matrix design. A traditional physical understanding is to use t…
Mixed Quality of Service in Cell-Free Massive MIMO
Manijeh Bashar, Kanapathippillai Cumanan, Alister G. Burr +2
Cell-free massive multiple-input multiple-output (MIMO) is a potential key technology for fifth generation wireless communication networks. A mixed quality-of-service (QoS) problem…
Age-Minimal Online Policies for Energy Harvesting Sensors with Incremental Battery Recharges
Ahmed Arafa, Jing Yang, Sennur Ulukus +1
A sensor node that is sending measurement updates regarding some physical phenomenon to a destination is considered. The sensor relies on energy harvested from nature to transmit i…