13 citations · 13 across the 3 of their papers we have counts for
8 papers · 1 filter
Cooperative Transmission and Probabilistic Caching for Clustered D2D Networks
Ramy Amer, Hesham ElSawy, Jacek Kibiłda +2
In this paper, we aim at maximizing the cache offloading gain for a clustered \ac{D2D} caching network by exploiting probabilistic caching and cooperative transmission among the cl…
Caching to the Sky: Performance Analysis of Cache-Assisted CoMP for Cellular-Connected UAVs
Ramy Amer, Walid Saad, Hesham ElSawy +2
Providing connectivity to aerial users, such as cellular-connected unmanned aerial vehicles (UAVs) or flying taxis, is a key challenge for tomorrow's cellular systems. In this pape…
Optimizing Joint Probabilistic Caching and Communication for Clustered D2D Networks
Ramy Amer, Hesham Elsawy, M. Majid Butt +3
Caching at mobile devices and leveraging device-to-device (D2D) communication are two promising approaches to support massive content delivery over wireless networks. The analysis…
On Minimizing Energy Consumption for D2D Clustered Caching Networks
Ramy Amer, M. Majid Butt, Hesham ElSawy +3
We formulate and solve the energy minimization problem for a clustered device-to-device (D2D) network with cache-enabled mobile devices. Devices are distributed according to a Pois…
Spectrum Matching in Licensed Spectrum Sharing
M. Majid Butt, Irene Macaluso, Eduard A. Jorswieck +3
Spectrum sharing is one of the promising solutions to meet the spectrum demand in 5G networks that results from the emerging services like machine to machine and vehicle to infrast…
On Optimizing Power Allocation For Reliable Communication over Fading Channels with Uninformed Transmitter
M. Majid Butt, Eduard A. Jorswieck, Nicola Marchetti
We investigate energy efficient packet scheduling and power allocation problem for the services which require reliable communication to guarantee a certain quality of experience (Q…