Reduced and differential parallel interference cancellation for CDMA systems. - Achim Nahler; Ralf Irmer; Gerhard P. Fettweis (IEEE J. Sel. Areas Commun., 2002)

Minimum BER transmission for TDD-CDMA in frequency-selective channels. - Ralf Irmer; Wolfgang Rave; Gerhard P. Fettweis (PIMRC, 2003)

On interpath interference suppression by MLSE detection in DS/SS systems. - Carsten Unger; Ralf Irmer; Gerhard P. Fettweis (PIMRC, 2003)

Overloaded TDD-CDMA cells with multiuser transmission. - Ralf Irmer; René Habendorf; Wolfgang Rave; Gerhard P. Fettweis (WSA, 2004)

Synchronization in OFDM-based WLAN with transmit and receive diversities. - Ting-Jung Liang; Xin Li; Ralf Irmer; Gerhard P. Fettweis (PIMRC, 2005)

Global Communications Newsletter - Paving the way for gigabit networking. - Jean-Pierre Ebert; Eckhard Grass; Ralf Irmer; Rolf Kraemer; Gerhard P. Fettweis; Karl Strom; Günther Tränkle; Walter Wirnitzer; Reimund Wittmann; Hans-Jürgen Reumerman; Egon Schulz; Martin Weckerle; et al. (IEEE Commun. Mag., 2005)

On coverage and capacity of relaying in LTE-advanced in example deployments. - Ralf Irmer; Fabian Diehm (PIMRC, 2008)

Signal processing challenges for future wireless communications. - Ralf Irmer; Stanley Chia (ICASSP, 2009)

Multisite field trial for LTE and advanced concepts. - Ralf Irmer; Hans-Peter Mayer; Andreas Weber 001; Volker Braun; Michael Schmidt; Michael Ohm; Norbert Ahr; André Zoch; Carsten Jandura; Patrick Marsch; Gerhard P. Fettweis (IEEE Commun. Mag., 2009)

Performance Analysis of Relays in LTE for a Realistic Suburban Deployment Scenario. - Claudio Coletti; Preben E. Mogensen; Ralf Irmer (VTC Spring, 2011)

Deployment of LTE In-Band Relay and Micro Base Stations in a Realistic Metropolitan Scenario. - Claudio Coletti; Preben E. Mogensen; Ralf Irmer (VTC Fall, 2011)

Coordinated multipoint: Concepts, performance, and field trial results. - Ralf Irmer; Heinz Droste; Patrick Marsch; Michael Grieger; Gerhard P. Fettweis; Stefan Brueck; Hans-Peter Mayer; Lars Thiele; Volker Jungnickel (IEEE Commun. Mag., 2011)

Heterogeneous Deployment to Meet Traffic Demand in a Realistic LTE Urban Scenario. - Claudio Coletti; Liang Hu 006; Huan Cong Nguyen; István Z. Kovács; Benny Vejlgaard; Ralf Irmer; Neil Scully (VTC Fall, 2012)

Multi-Layer Mobility Load Balancing in a Heterogeneous LTE Network. - Panagiotis Fotiadis; Michele Polignano; Daniela Laselva; Benny Vejlgaard; Preben E. Mogensen; Ralf Irmer; Neil Scully (VTC Fall, 2012)

Realistic Indoor Wi-Fi and Femto Deployment Study as the Offloading Solution to LTE Macro Networks. - Liang Hu 006; Claudio Coletti; Huan Cong Nguyen; István Z. Kovács; Benny Vejlgaard; Ralf Irmer; Neil Scully (VTC Fall, 2012)

Modelling the impact of downlink CoMP in a realistic scenario. - Sascha Berger; Zhanhong Lu; Ralf Irmer; Gerhard P. Fettweis (WCNC, 2013)

Downlink and Uplink Decoupling: A disruptive architectural design for 5G networks. - Hisham Elshaer; Federico Boccardi; Mischa Dohler; Ralf Irmer (GLOBECOM, 2014)

Capacity Analysis of Decoupled Downlink and Uplink Access in 5G Heterogeneous Systems. - Katerina Smiljkovikj; Hisham Elshaer; Petar Popovski; Federico Boccardi; Mischa Dohler; Liljana Gavrilovska; Ralf Irmer (CoRR, 2014)

YoMoApp: A tool for analyzing QoE of YouTube HTTP adaptive streaming in mobile networks. - Florian Wamser; Michael Seufert; Pedro Casas; Ralf Irmer; Phuoc Tran-Gia; Raimund Schatz (EuCNC, 2015)

On the quest for new KPIs in mobile networks: The impact of throughput fluctuations on QoE. - Pedro Casas; Andreas Sackl; Raimund Schatz; Lucjan Janowski; John Turk; Ralf Irmer (ICC Workshops, 2015)

Load & backhaul aware decoupled downlink/uplink access in 5G systems. - Hisham Elshaer; Federico Boccardi; Mischa Dohler; Ralf Irmer (ICC, 2015)

YouTube QoE on mobile devices: Subjective analysis of classical vs. adaptive video streaming. - Michael Seufert; Florian Wamser; Pedro Casas; Ralf Irmer; Phuoc Tran-Gia; Raimund Schatz (IWCMC, 2015)

Demo: On the Monitoring of YouTube QoE in Cellular Networks from End-devices. - Michael Seufert; Florian Wamser; Pedro Casas; Ralf Irmer; Phuoc Tran-Gia; Raimund Schatz (S3@MobiCom, 2015)

Poster: Understanding YouTube QoE in Cellular Networks with YoMoApp: A QoE Monitoring Tool for YouTube Mobile. - Florian Wamser; Michael Seufert; Pedro Casas; Ralf Irmer; Phuoc Tran-Gia; Raimund Schatz (MobiCom, 2015)

Shaping QoE in the 5G ecosystem. - Eirini Liotou; Hisham Elshaer; Raimund Schatz; Ralf Irmer; Mischa Dohler; Nikos I. Passas; Lazaros F. Merakos (QoMEX, 2015)

Quantifying the impact of network bandwidth fluctuations and outages on Web QoE. - Andreas Sackl; Pedro Casas; Raimund Schatz; Lucjan Janowski; Ralf Irmer (QoMEX, 2015)

Exploring QoE in Cellular Networks: How Much Bandwidth do you Need for Popular Smartphone Apps? - Pedro Casas; Raimund Schatz; Florian Wamser; Michael Seufert; Ralf Irmer (AllThingsCellular@SIGCOMM, 2015)

QoE Management made uneasy: The case of Cloud Gaming. - Andreas Sackl; Raimund Schatz; Tobias Hoßfeld; Florian Metzger; David Lister; Ralf Irmer (ICC Workshops, 2016)

A Secure and Resilient 6G Architecture Vision of the German Flagship Project 6G-ANNA. - Marco Hoffmann; Gerald Kunzmann; Torsten Dudda; Ralf Irmer; Admela Jukan; Gordana Macher; Abdullah Ahmad; Florian R. Beenen; Arne Bröring; Felix Fellhauer; Gerhard P. Fettweis; Frank H. P. Fitzek; et al. (IEEE Access, 2023)