7 citations · 12 across the 10 of their papers we have counts for
5 papers · 1 filter
Start Stop Bit Method for Efficient Data Communication in 6G Mobile Radio Systems
Wolfgang Zirwas, Berthold Panzner, Rakash Sivasivaganesan +2
In this article, a novel approach for mobile radio communications is proposed and analysed, which is promising for future 6G cooperative distributed MIMO systems. The fundamental i…
Analysis of Massive MIMO and Base Station Cooperation in an Indoor Scenario
Stefan Dierks, Gerhard Kramer, Berthold Panzner +1
The performance of centralized and distributed massive MIMO deployments are analyzed for indoor office scenarios. The distributed deployments use one of the following precoding met…
Quantized Precoding for Multi-Antenna Downlink Channels with MAGIQ
Andrei Nedelcu, Fabian Steiner, Markus Staudacher +5
A multi-antenna, greedy, iterative, and quantized (MAGIQ) precoding algorithm is proposed for downlink channels. MAGIQ allows a straightforward integration with orthogonal frequenc…
Constructing Receiver Signal Points using Constrained Massive MIMO Arrays
Markus Staudacher, Gerhard Kramer, Wolfgang Zirwas +2
A low cost solution for constructing receiver signal points is investigated that combines a large number of constrained radio frequency (RF) frontends with a limited number of full…
Feasibility Conditions of Interference Alignment via Two Orthogonal Subcarriers
Stefan Dierks, Gerhard Kramer, Wolfgang Zirwas
Conditions are derived on line-of-sight channels to ensure the feasibility of interference alignment. The conditions involve choosing only the spacing between two subcarriers of an…