328 citations · 620 across the 45 of their papers we have counts for
6 papers · 1 filter
Accounting for Information Freshness in Scheduling of Content Caching
Ghafour Ahani, Di Yuan
In this paper, we study the problem of optimal scheduling of content placement along time in a base station with limited cache capacity, taking into account jointly the offloading…
A Note on Decoding Order in User Grouping and Power Optimization for Multi-Cell NOMA with Load Coupling
Lei You, Di Yuan
In this technical note, we present a new theoretical result for resource optimization with non-orthogonal multiple access (NOMA). For multi-cell scenarios, a so-called load-couplin…
Routing and Scheduling of Network Flows with Deadlines and Discrete Capacity Allocation
Ghafour Ahani, Pawel Wiatr, Di Yuan
Joint scheduling and routing of data flows with deadline constraints in communication networks has been attracting research interest. This type of problem distinguishes from conven…
Joint Scheduling and Power Control for V2V Broadcast Communication with Adjacent Channel Interference
Anver Hisham, Di Yuan, Erik G. Ström +1
This paper investigates how to mitigate the impact of adjacent channel interference (ACI) in vehicular broadcast communication, using scheduling and power control. Our objective is…
On Optimal Proactive and Retention-Aware Caching with User Mobility
Ghafour Ahani, Di Yuan
Caching popular contents at edge devices is an effective solution to alleviate the burden of the backhaul networks. Earlier investigations commonly neglected the storage cost in ca…
BS-assisted Task Offloading for D2D Networks with Presence of User Mobility
Ghafour Ahani, Di Yuan
Task offloading is a key component in mobile edge computing. Offloading a task to a remote server takes communication and networking resources. An alternative is device-todevice (D…