61 citations · 129 across the 7 of their papers we have counts for
10 papers
Latency Analysis of ROS2 Multi-Node Systems
Tobias Kronauer, Joshwa Pohlmann, Maximilian Matthe +2
The Robot Operating System 2 (ROS2) targets distributed real-time systems and is widely used in the robotics community. Especially in these systems, latency in data processing and…
Performance Analysis of a 5G Transceiver Implementation for Remote Areas Scenarios
Wheberth Dias, Danilo Gaspar, Luciano Mendes +4
The fifth generation of mobile communication networks will support a large set of new services and applications. One important use case is the remote area coverage for broadband In…
Extended GFDM Framework: OTFS and GFDM Comparison
Ahmad Nimr, Marwa Chafii, Maximilian Matthe +1
Orthogonal time frequency space modulation (OTFS) has been recently proposed to achieve time and frequency diversity, especially in linear time-variant (LTV) channels with large Do…
Optimal Radix-2 FFT Compatible Filters for GFDM
Ahmad Nimr, Maximilian Matthe, Dan Zhang +1
For a linear waveform, a finite condition number of the corresponding modulation matrix is necessary for the waveform to convey the message without ambiguity. Based on the Zak tran…
On Preambles With Low Out of Band Radiation for Channel Estimation
Gourab Ghatak, Maximilian Matthé, Adrish Banerjee +1
In this paper, we investigate preamble designs for channel estimation, that jointly address the estimation efficiency in terms of MSE of the channel estimates, and the OOB radiatio…
Comparison between GFDM and VOFDM
Maximilian Matthé, Ivan Gaspar, Luciano Mendes +1
This document provides a comparison of the transmission techniques used in Generalized Frequency Division Multiplexing (GFDM) and Vector-OFDM (VOFDM). Within the document both syst…
GFDM - A Framework for Virtual PHY Services in 5G Networks
Ivan Gaspar, Luciano Mendes, Maximilian Matthé +4
The next generation of wireless networks will face different challenges from new scenarios. The main contribution of this paper is to show that Generalized Frequency Division Multi…
GFDM Transceiver using Precoded Data and Low-complexity Multiplication in Time Domain
Ivan Gaspar, Maximilian Matthé, Nicola Michailow +3
Future wireless communication systems are demanding a more flexible physical layer. GFDM is a block filtered multicarrier modulation scheme proposed to add multiple degrees of free…
Conjugate-Root Offset-QAM for Orthogonal Multicarrier Transmission
Maximilian Matthé, Gerhard Fettweis
Current implementations of OFDM/OQAM are restricted to band-limited symmetric filters. To circumvent this, non-symmetric conjugate root (CR) filters are proposed for OQAM modulatio…
Reduced Complexity Calculation of LMMSE Filter Coefficients for GFDM
Maximilian Matthé, Ivan Gaspar, Dan Zhang +1
A low-complexity algorithm for calculation of the LMMSE filter coefficients for GFDM in a block-fading multipath environment is derived in this letter. The simplification is based…