80 citations · 343 across the 23 of their papers we have counts for
26 papers
Dynamic Coded Caching in Wireless Networks Using Multi-Agent Reinforcement Learning
Jesper Pedersen, Alexandre Graell i Amat, Fredrik Brännström +1
We consider distributed caching of content across several small base stations (SBSs) in a wireless network, where the content is encoded using a maximum distance separable code. Sp…
Hybrid Combining of Directional Antennas for Periodic Broadcast V2V Communication
Chouaib Bencheikh Lehocine, Erik G. Ström, Fredrik Brännström
A hybrid analog-digital combiner for broadcast vehicular communication is proposed. It has an analog part that does not require any channel state information or feedback from the r…
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…
Scheduling and Power Control for V2V Broadcast Communications with Co-Channel and Adjacent Channel Interference
Anver Hisham, Erik G. Ström, Fredrik Brännström +1
This paper investigates how to mitigate the impact of both co-channel interference and adjacent channel interference (ACI) on vehicle-to-vehicle (V2V) broadcast communication by sc…
Robust Connectivity with Multiple Nonisotropic Antennas for Vehicular Communications
Keerthi Kumar Nagalapur, Erik G. Ström, Fredrik Brännström +2
For critical services, such as traffic safety and traffic efficiency, it is advisable to design systems with robustness as the main criteria, possibly at the price of reduced peak…
Unequal Error Protection in Coded Slotted ALOHA
Mikhail Ivanov, Fredrik Brannstrom, Alexandre Graell i Amat +1
We analyze the performance of coded slotted ALOHA systems for a scenario where users have different error protection requirements and correspondingly can be divided into user class…