Ralf Irmer

2.7k total citations · 1 hit paper
43 papers, 1.8k citations indexed

About

Ralf Irmer is a scholar working on Computer Networks and Communications, Electrical and Electronic Engineering and Computer Vision and Pattern Recognition. According to data from OpenAlex, Ralf Irmer has authored 43 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Computer Networks and Communications, 30 papers in Electrical and Electronic Engineering and 9 papers in Computer Vision and Pattern Recognition. Recurrent topics in Ralf Irmer's work include Advanced MIMO Systems Optimization (19 papers), Wireless Communication Networks Research (17 papers) and Advanced Wireless Communication Techniques (14 papers). Ralf Irmer is often cited by papers focused on Advanced MIMO Systems Optimization (19 papers), Wireless Communication Networks Research (17 papers) and Advanced Wireless Communication Techniques (14 papers). Ralf Irmer collaborates with scholars based in Germany, United Kingdom and Austria. Ralf Irmer's co-authors include Gerhard Fettweis, Patrick Marsch, Lars Thiele, Volker Jungnickel, Stefan Brueck, H.P. Mayer, Michael Grieger, Heinz Droste, Hsiao‐Chun Wu and Raimund Schatz and has published in prestigious journals such as IEEE Communications Surveys & Tutorials, IEEE Journal on Selected Areas in Communications and IEEE Communications Magazine.

In The Last Decade

Ralf Irmer

43 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Coordinated multipoint: Concepts, performance, and field trial results

2011 725 citations Ralf Irmer, Heinz Droste et al. IEEE Communications Magazine profile →

Peers

Ralf Irmer

EEE

CNC

AE

CVPR

MT

Sarabjot Singh United States

Harri Holma Finland

Andreas Maeder Germany

Johan Sköld Sweden

Dirk Staehle Germany

Bishwarup Mondal United States

Sudhir Dixit United States

Antonio De Domenico France

Antti Toskala Finland

Wei Zheng China

Sarabjot Singh United States

Ralf Irmer

1.9k ×1.2

EEE

1.2k ×1.1

CNC

199 ×1.0

AE

269 ×1.5

CVPR

127 ×1.6

MT

Citations per year, relative to Ralf Irmer Ralf Irmer (= 1×) peers Sarabjot Singh

Countries citing papers authored by Ralf Irmer

Since Specialization

Citations

This map shows the geographic impact of Ralf Irmer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ralf Irmer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ralf Irmer more than expected).

Fields of papers citing papers by Ralf Irmer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralf Irmer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ralf Irmer. The network helps show where Ralf Irmer may publish in the future.

Co-authorship network of co-authors of Ralf Irmer

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Irmer. A scholar is included among the top collaborators of Ralf Irmer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ralf Irmer. Ralf Irmer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Irmer, Ralf, et al.. (2025). Open RAN for 6G Networks: Architecture, Use Cases and Open Issues. IEEE Communications Surveys & Tutorials. 28. 2881–2924. 5 indexed citations

2.

Sackl, Andreas, Pedro Casas, Raimund Schatz, Lucjan Janowski, & Ralf Irmer. (2015). Quantifying the impact of network bandwidth fluctuations and outages on Web QoE. 1–6. 26 indexed citations

3.

Casas, Pedro, et al.. (2015). On the quest for new KPIs in mobile networks: The impact of throughput fluctuations on QoE. 1705–1710. 11 indexed citations

4.

Seufert, Michael, Florian Wamser, Pedro Casas, et al.. (2015). YouTube QoE on mobile devices: Subjective analysis of classical vs. adaptive video streaming. OPUS (Augsburg University). 21. 43–48. 19 indexed citations

5.

Wamser, Florian, Michael Seufert, Pedro Casas, et al.. (2015). YoMoApp: A tool for analyzing QoE of YouTube HTTP adaptive streaming in mobile networks. OPUS (Augsburg University). 239–243. 85 indexed citations

6.

Thompson, John, Xiaohu Ge, Hsiao‐Chun Wu, et al.. (2014). 5G wireless communication systems: prospects and challenges part 2 [Guest Editorial]. IEEE Communications Magazine. 52(5). 24–26. 70 indexed citations

7.

Thompson, John, Xiaohu Ge, Hsiao‐Chun Wu, et al.. (2014). 5G wireless communication systems: prospects and challenges [Guest Editorial]. IEEE Communications Magazine. 52(2). 62–64. 199 indexed citations

8.

Marsch, Patrick, Ralf Irmer, Lars Thiele, et al.. (2011). Coordinated Multi-Point in Mobile Communications. Cambridge University Press eBooks. 206 indexed citations

9.

Irmer, Ralf, Heinz Droste, Patrick Marsch, et al.. (2011). Coordinated multipoint: Concepts, performance, and field trial results. IEEE Communications Magazine. 49(2). 102–111. 725 indexed citations breakdown →

10.

Marsch, Patrick, Nicolas Gresset, Mohamed Kadhem Karray, et al.. (2010). EU FP7 INFSO-ICT-247223 ARTIST4G, D5.1 Scenarios, Key Performance Indicators and Evaluation Methodology for Advanced Cellular Systems. Chalmers Publication Library (Chalmers University of Technology). 1 indexed citations

11.

Irmer, Ralf, Andreas Weber, Volker Braun, et al.. (2009). Multisite field trial for LTE and advanced concepts. IEEE Communications Magazine. 47(2). 92–98. 68 indexed citations

12.

Lister, David, et al.. (2008). 3G evolution. IEEE Microwave Magazine. 12 indexed citations

13.

Li, Xin, et al.. (2006). Synchronization in OFDM-based WLAN with Transmit and Receive Diversities. 2. 740–744. 6 indexed citations

14.

Irmer, Ralf, et al.. (2005). Linear multiuser transmission for CDMA with reduced computational complexity. 3. 1499–1503. 2 indexed citations

15.

Irmer, Ralf, et al.. (2004). On interpath interference suppression by mlse detection in ds/ss systems. 1. 740–744. 5 indexed citations

16.

Irmer, Ralf & Andreas Fischer. (2004). Modeling and Optimization of Interference Limited Wireless Communications. PAMM. 4(1). 610–611. 2 indexed citations

17.

Irmer, Ralf, et al.. (2003). Transmit diversity for frequency selective channels in UMTS-TDD. 3. 802–806. 4 indexed citations

18.

Irmer, Ralf & Gerhard Fettweis. (2003). MISO concepts for frequency-selective channels. e82 b. 40–1. 5 indexed citations

19.

Irmer, Ralf, et al.. (2002). Parallel interference cancellation with reduced complexity for multi-carrier spread-spectrum FCDMA. 2. 353–357. 5 indexed citations

20.

Ebert, Jean-Pierre, Eckhard Grass, Ralf Irmer, et al.. (2001). Paving the Way for Gigabit Networking. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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