6 citations · 8 across the 9 of their papers we have counts for
4 papers · 1 filter
Codebook Based Two-Time Scale Resource Allocation Design for IRS-Assisted eMBB-URLLC Systems
Walid R. Ghanem, Vahid Jamali, Malte Schellmann +3
This paper investigates the resource allocation algorithm design for wireless systems assisted by large intelligent reflecting surfaces (IRSs) with coexisting enhanced mobile broad…
Optimization-based Phase-shift Codebook Design for Large IRSs
Walid R. Ghanem, Vahid Jamali, Malte Schellmann +3
In this paper, we focus on large intelligent reflecting surfaces (IRSs) and propose a new codebook construction method to obtain a set of pre-designed phase-shift configurations fo…
Towards Massive Connectivity Support for Scalable mMTC Communications in 5G networks
Carsten Bockelmann, Nuno K. Pratas, Gerhard Wunder +16
The fifth generation of cellular communication systems is foreseen to enable a multitude of new applications and use cases with very different requirements. A new 5G multiservice a…
Pulse Shaped OFDM for 5G Systems
Zhao Zhao, Malte Schellmann, Xitao Gong +3
OFDM-based waveforms with filtering or windowing functionalities are considered key enablers for a flexible air-interface design for multi-service support in future 5G systems. One…