Ein Spezialprozessor zur schnellen Simulation von Zufallsnetzwerken. - Ralf Lehnert (Elektron. Rechenanlagen, 1980)

NETCON - An Integrated Tool for Planning and Configuration of Packet Switching Networks. - Hanno Jüchter; Ralf Lehnert (ICCC, 1986)

A review of voice, data and video traffic models for ATM. - John Paul Cosmas; Guido H. Petit; Ralf Lehnert; Chris Blondia; Kimon Kontovassilis; Olga Casals; Thomas Theimer (Eur. Trans. Telecommun., 1994)

Switching block studies, network performance evaluation and traffic engineering for ATM. - Jordi Domingo; Herman Michiel; Reinhard Habermann; Matthias Sommer; Nikolas Mitrou; Yonggang Du; Martina Götz; Ralf Lehnert; Zhili Sun; John Paul Cosmas; Thomas Renger; Thomas Theimer (Eur. Trans. Telecommun., 1994)

Guest editorial. - Paul J. Kühn; Ralf Lehnert; Giorgio Gallassi (Eur. Trans. Telecommun., 1994)

A Development Platform for the Design and Optimization of Mobile Radio Networks. - Jürgen Deissner; Gerhard P. Fettweis; Jörg Fischer; Dietrich Hunold; Jens Voigt; Ralf Lehnert; Mathias Schweigel; Jörg Wagner 002 (MMB (Kurzvorträge), 1999)

Simulation Study of WWW Traffic over a DQDB Network. - H. Hrasnica; Torsten Müller; Ralf Lehnert (MMB (Kurzvorträge), 1999)

On TCP Spurious Retransmission Timeout Probabilities for Independent Round Trip Times. - Jörg Schüler; Rico Radeke; Ralf Lehnert (MMB, 2004)

A visual planning tool for hybrid fibre VDSL access networks with heuristic algorithms. - Rong Zhao; Sebastian Goetze; Ralf Lehnert (DRCN, 2005)

Special issue on the 2nd PGTS 2002. - Paul J. Kühn; Ralf Lehnert; Michal Pióro; Józef Wozniak; Ulrich Killat (Eur. Trans. Telecommun., 2005)

Solving the generalized base station placement problem in the planning of Broadband Power Line Communications access networks. - Abdelfatteh Haidine; Ralf Lehnert (AccessNets, 2007)

Improvement of VoIP Quality by Packet Dropping in ADSL Routers. - Qin Dai; Matthias Baumann; Ralf Lehnert (SIGMAP, 2007)

Placement of Base Stations in Broadband Power Line Communications Access Networks by Means of Multi-criteria Optimization. - Abdelfatteh Haidine; Ralf Lehnert (AccessNets, 2008)

Modeling of Channel Allocation in Broadband Powerline Communications Access Networks as a Multi-Criteria Optimization Problem. - Abdelfatteh Haidine; Ralf Lehnert (AccessNets, 2008)

Topology Design of Hierarchical Hybrid Fiber-VDSL Access Networks with Enhanced Discrete Binary PSO. - Rong Zhao; Yi Zhang; Ralf Lehnert (AccessNets, 2008)

Topology Design of Hierarchical Hybrid Fiber-VDSL Access Networks with ACO. - Rong Zhao; Hanjie Liu; Ralf Lehnert (AICT, 2008)

Hybridizing the Pareto Multi-Objective Optimization Evolutionary Algorithms by Means of Multi-Objective Local Search. - Abdelfatteh Haidine; Ralf Lehnert (HIS, 2008)

An Adaptive Packet Dropping Algorithm for Improved VoIP Quality at ADSL-Subscribers. - Qin Dai; Le Phu Do; Samer Sulaiman; Ralf Lehnert (ICC, 2008)

Performance evaluation of center search algorithms used for dynamic rendezvous-point relocation. - Samer Sulaiman; Abdelfatteh Haidine; Ralf Lehnert (ICUMT, 2009)

Comparative Study of Multicast Protection Algorithms Using Shared Links in 100GET Transport Network. - Samer Sulaiman; Abdelfatteh Haidine; Ralf Lehnert; Stefan Türk (EUNICE, 2009)

Network migration using ant colony optimization. - Stefan Türk; Rico Radeke; Ralf Lehnert (CTTE, 2010)

A Low-Power Scheme for Localization in Wireless Sensor Networks. - Jorge Juan Robles; Sebastian Tromer; Monica Quiroga; Ralf Lehnert (EUNICE, 2010)

Enabling low-power localization for mobile sensor nodes. - Jorge Juan Robles; Sebastian Tromer; Monica Quiroga; Ralf Lehnert (IPIN, 2010)

3D fingerprint-based localization for wireless sensor networks. - Jorge Juan Robles; Martin Deicke; Ralf Lehnert (WPNC, 2010)

The channel allocation problem in broadband power line communications access networks: analysis, modelling and solutions. - Abdelfatteh Haidine; Ralf Lehnert (Int. J. Auton. Adapt. Commun. Syst., 2010)

Survivable topology design of hierarchical hybrid fibre-VDSL access networks using enhanced discrete binary PSO. - Rong Zhao; Yi Zhang; Ralf Lehnert (Int. J. Auton. Adapt. Commun. Syst., 2010)

Optimisation of base station location in broadband power line communications access networks. - Abdelfatteh Haidine; Ralf Lehnert (Int. J. Commun. Networks Distributed Syst., 2010)

Optimization of 2d virtual node coordinates in anchor-free localization algorithms for geographic routing in ad-hoc networks. - Rico Radeke; Stefan Türk; Ralf Lehnert (ICT, 2011)

A high configurable protocol for indoor localization systems. - Jorge Juan Robles; Sebastian Tromer; Jorge Perez Hidalgo; Ralf Lehnert (IPIN, 2011)

Performance evaluation of MAC backoff algorithm in Narrowband PLC. - Stanislav Mudriievskyi; Ievgenii Tsokalo; Abdelfatteh Haidine; Bamidele Adebisi; Ralf Lehnert (SmartGridComm, 2011)

A Two Layer Guaranteed and Sustained Rate Based Scheduler for IEEE 802.16-2009 Based WiMAX Networks. - Volker Richter; Rico Radeke; Ralf Lehnert (EUNICE, 2012)

Network Migration Optimization Using Genetic Algorithms. - Stefan Türk; Ying Liu; Rico Radeke; Ralf Lehnert (EUNICE, 2012)

Performance evaluation of an indoor localization protocol in a 802.15.4 sensor network. - Jorge Juan Robles; Enrique Gago Muñoz; Laura de la Cuesta; Ralf Lehnert (IPIN, 2012)

Extended Min-Max algorithm for position estimation in sensor networks. - Jorge Juan Robles; Javier Supervia Pola; Ralf Lehnert (WPNC, 2012)

Improving network migration optimization utilizing memetic algorithms. - Stefan Türk; Hao Liu; Rico Radeke; Ralf Lehnert (GIIS, 2013)

Particle Swarm Optimization of network migration planning. - Stefan Türk; Xiaoyan Liu; Rico Radeke; Ralf Lehnert (GLOBECOM, 2013)

Development and Calibration of a PLC Simulation Model for UPA-Compliant Networks. - Ievgenii Anatolijovuch Tsokalo; Stanislav Mudriievskyi; Ralf Lehnert (EUNICE, 2013)

Performance of POA-Based Sensor Nodes for Localization Purposes. - Jorge Juan Robles; Jean-Marie Birkenmaier; Xiangyi Meng; Ralf Lehnert (ADHOC-NOW, 2014)

Strategic migration optimization of urban access networks using meta-heuristics. - Stefan Türk; Johannes Noack; Rico Radeke; Ralf Lehnert (ITC, 2014)

QoS concept for IEEE 802.16-2012 based WiMAX networks. - Volker Richter; Rico Radeke; Ralf Lehnert (WiMob, 2014)

Adaptive selection of Anchors in the Extended Kalman Filter tracking algorithm. - Jorge Juan Robles; Gregory Cardenas-Mansilla; Ralf Lehnert (WPNC, 2014)

Modeling approach of broadband in-home PLC in network simulator 3. - Ievgenii Tsokalo; Ralf Lehnert (ISPLC, 2015)

Adaptive layer switching for smart grid applications in power line communications. - Stanislav Mudriievskyi; Ralf Lehnert (ISPLC, 2016)

Intraflow network coding on the data link layer for broadband PLC. - Ievgenii Tsokalo; Ralf Lehnert; Frank H. P. Fitzek (ISPLC, 2016)

CPT Symmetry and Its Violation. - Ralf Lehnert (Symmetry, 2016)

Adaptive Layer Switching for PLC networks with repeaters. - Stanislav Mudriievskyi; Ralf Lehnert (ISPLC, 2017)

CSMA/CD in PLC: Test with full G.hn and IP/UDP protocol stack. - Ievgenii Tsokalo; Gautham Prasad; Stanislav Mudriievskyi; Ralf Lehnert (ISPLC, 2017)

Validating broadband PLC for smart grid applications with field trials. - Norbert Graf 002; Ievgenii Tsokalo; Ralf Lehnert (SmartGridComm, 2017)

Performance of adaptive layer switching in small G.hn PLC networks. - Stanislav Mudriievskyi; Ralf Lehnert (SmartGridComm, 2017)

Reliable feedback mechanisms for routing protocols with network coding. - Ievgenii Tsokalo; Frank Gabriel; Sreekrishna Pandi; Frank H. P. Fitzek; Ralf Lehnert (ISPLC, 2018)

A Heuristic for Bi-directional Charging of Fleet EVs. - Shiwei Shen; Razan Habeeb; Niloofar Alirezaei; Kelaja Schert; Ralf Lehnert; Frank H. P. Fitzek (iSPEC, 2024)