@inproceedings{AugustinGoesselKraemer, author = {Augustin, Michael and G{\"o}ssel, M. and Kraemer, Rolf}, title = {Reducing the Area Overhead of TMR-Systems by Protecting Specific Signals}, language = {en} } @misc{PanicBasmerTittelbachHelmrichetal., author = {Panic, Goran and Basmer, Thomas and Tittelbach-Helmrich, Klaus and Lopacinski, Lukasz}, title = {Low Power Sensor Node Processor Architecture}, language = {en} } @inproceedings{Kraemer, author = {Kraemer, Rolf}, title = {Drahtlose Kommunikation im Auto der Zukunft}, language = {de} } @inproceedings{KraemerStamenkovićTittelbachHelmrichetal., author = {Kraemer, Rolf and Stamenković, Zoran and Tittelbach-Helmrich, Klaus and Gonzalez, L. and Ruiz, S. and Gago, O. and Ib{\´a}{\~n}ez, Jes{\´u}s and Elvira, Victor and Wickert, Michael and Eickhoff, Ralf}, title = {RF-MIMO WLAN Modem Demonstrator}, language = {en} } @inproceedings{OhlemuellerWinklerGrass, author = {Ohlemueller, T. and Winkler, F. and Grass, Eckhard}, title = {Radio Localization in OFDM Networks using the 'Round Trip Phase}, language = {en} } @misc{OrtmannMaaserLangendoerfer, author = {Ortmann, Steffen and Maaser, Michael and Langend{\"o}rfer, Peter}, title = {Self-Adapting Event Configuration in Ubiquitous Wireless Sensor Networks}, language = {en} } @misc{KreiserOlonbayar, author = {Kreiser, Dan and Olonbayar, Sonom}, title = {Efficient Synchronization Method for IR-UWB 802.15.4a Non-Coherent Energy Detection Receiver}, doi = {10.1109/GreenCom-CPSCom.2010.146}, language = {en} } @inproceedings{MileticTittelbachHelmrich, author = {Miletic, E. and Tittelbach-Helmrich, Klaus}, title = {MAC Protocol Requirements for WLANs with Beamforming}, language = {en} } @inproceedings{OppermannPeter, author = {Oppermann, F. J. and Peter, St.}, title = {Inferring Technical Constraints of a Wireless Sensor Network Application from End-User Requirements}, language = {en} } @inproceedings{StamenkovićTittelbachHelmrichKrsticetal., author = {Stamenković, Zoran and Tittelbach-Helmrich, Klaus and Krstic, Milos and Ib{\´a}{\~n}ez, Jes{\´u}s and Elvira, Victor and Santamaria, I.}, title = {MAC and Baseband Hardware Platforms for RF-MIMO WLAN}, language = {en} } @inproceedings{BrzozowskiSalomonLangendoerfer, author = {Brzozowski, Marcin and Salomon, H. and Langend{\"o}rfer, Peter}, title = {Limiting End-to-End Delays in Long-Lasting Sensor Networks}, language = {en} } @inproceedings{Jagdhold, author = {Jagdhold, Ulrich}, title = {Creation of a Radiation Hard 0.13 Micron CMOS Library at IHP}, language = {en} } @inproceedings{WolfMahlig, author = {Wolf, Armin and Mahlig, Matthias}, title = {Benchmarking of WSN Solutions and IEEE 802.15.4-2006 PSSS based Solutions}, language = {en} } @inproceedings{PetrovicSchoof, author = {Petrovic, Vladimir and Schoof, Gunther}, title = {Design Flow Approach for Reliable Asic Designs}, language = {en} } @misc{OlonbayarFischerKreiseretal., author = {Olonbayar, Sonom and Fischer, Gerhard G. and Kreiser, Dan and Kraemer, Rolf}, title = {Automatic Gain Controlling in IR-UWB Communications Designed for Wireless Sensors}, doi = {10.1109/ICUWB.2010.5614476}, language = {en} } @inproceedings{MayePeter, author = {Maye, Oliver and Peter, St.}, title = {How Key Establishment in Medical Sensor Networks Benefits from Near Field Communication Technology}, language = {en} } @misc{OrtmannMaaserParandianetal., author = {Ortmann, Steffen and Maaser, Michael and Parandian, Baback and Schulz, Martin}, title = {Telemedizinisch assistierte ambulante Betreuung von Patienten}, language = {de} } @phdthesis{Maaser, author = {Maaser, Michael}, title = {Design and Realization of Privacy Guaranteeing Means for Context-sensitive Systems}, isbn = {978-3-8322-9448-9}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus-19596}, language = {en} } @phdthesis{Piz, author = {Piz, Maxim}, title = {Wideband OFDM System for Indoor Communication at 60 GHz}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus-22909}, language = {en} } @techreport{BasmerKulseBirkholz, author = {Basmer, Thomas and Kulse, Philipp and Birkholz, Mario}, title = {Systemarchitektur eines intelligenten Sensor-Implantats f{\"u}r das kontinuierliche Glucose-Monitoring bei Diabetes}, language = {de} } @techreport{PeterPiotrowskiWinkleretal., author = {Peter, St. and Piotrowski, Krzysztof and Winkler, R. and Nunes, R. and Pereira, P. and Riliskis, L. and Osipov, E.}, title = {WSAN4CIP - Deliverable D1.4 - Tools and Methods for Systematic WSAN Engineering}, language = {en} } @techreport{LangendoerferPeterStecklina, author = {Langend{\"o}rfer, Peter and Peter, St. and Stecklina, Oliver}, title = {Decision about Feasibility of IDS Implementation on State of the Art Sensor Nodes}, language = {en} } @techreport{VaterLangendoerferBasmeretal., author = {Vater, Frank and Langend{\"o}rfer, Peter and Basmer, Thomas and Stecklina, Oliver}, title = {User Manual Trusted Sensor Node}, language = {en} } @techreport{VaterLangendoerferBasmeretal., author = {Vater, Frank and Langend{\"o}rfer, Peter and Basmer, Thomas and Stecklina, Oliver}, title = {Abschlussbericht Trusted Sensor Node}, language = {de} } @book{FanKrsticGrass, author = {Fan, X. and Krstic, Milos and Grass, Eckhard}, title = {Improvements in Pausible Clocking Scheme for High-Throughput and High-Reliability GALS Systems Design}, publisher = {Springer}, language = {en} } @misc{DykaLangendoerfer, author = {Dyka, Zoya and Langend{\"o}rfer, Peter}, title = {Unifizierter Multiplizierer}, language = {de} } @misc{Zeidler, author = {Zeidler, Steffen}, title = {Pr{\"u}fschaltung zur Pr{\"u}fung einer Durchf{\"u}hrung eines Handshake-Protokolls und Verfahren zur Pr{\"u}fung einer Durchf{\"u}hrung eines Handshake-Protokolls}, language = {de} } @misc{LangendoerferMaaser, author = {Langend{\"o}rfer, Peter and Maaser, Michael}, title = {Privacy Guaranteeing Execution Containers: One Time use of Personal Data by Location Based Services}, language = {en} } @inproceedings{KraemerMethfesselTittelbachHelmrichetal., author = {Kraemer, Rolf and Methfessel, Michael and Tittelbach-Helmrich, Klaus and Kays, R{\"u}diger and Schilling, Ch.}, title = {Drahtlose Heimvernetzung mit Unterst{\"u}tzung von Dienstg{\"u}te und Heimsteuerung}, language = {de} } @inproceedings{ReinoehlLangendoerfer, author = {Rein{\"o}hl, J. and Langend{\"o}rfer, Peter}, title = {Ein Weg aus dem Dilemma der oberfl{\"a}chlichen Messsysteme}, series = {Ambient assisted living 2008,1. Deutscher Kongress mit Ausstellung, 30.1. - 1.2.2008 in Berlin, Tagungsbandbeitr{\"a}ge}, booktitle = {Ambient assisted living 2008,1. Deutscher Kongress mit Ausstellung, 30.1. - 1.2.2008 in Berlin, Tagungsbandbeitr{\"a}ge}, publisher = {VDE-Verl.}, address = {Berlin [u.a.]}, isbn = {978-3-8007-3076-6}, pages = {223 -- 224}, language = {de} } @inproceedings{Dietterle, author = {Dietterle, Daniel}, title = {Embedded System Protocol Design Flow Based on SDL: From Specification to Hardware / Software Implementation}, language = {en} } @inproceedings{Hiebel, author = {Hiebel, St.}, title = {Extension of the Rice Channel Model for Deterministic Consideration of Obstacles in Urban Traffic Scenarios}, language = {en} } @inproceedings{StamenkovićPanicSchoof, author = {Stamenković, Zoran and Panic, Goran and Schoof, Gunther}, title = {A System-on-Chip for Wireless Body Area Sensor Network Node}, language = {en} } @inproceedings{MileticKrsticPizetal., author = {Miletic, E. and Krstic, Milos and Piz, M. and Methfessel, Michael}, title = {Digital Automatic Gain Control Integrated on WLAN Platform}, language = {en} } @inproceedings{LangendoerferGriloPiotrowskietal., author = {Langend{\"o}rfer, Peter and Grilo, Antonio and Piotrowski, Krzysztof and Casaca, A. J. D.}, title = {A Wireless Sensor Network Reliable Architecture for Intrusion Detection}, language = {en} } @inproceedings{GrassSiaudGlisicetal., author = {Grass, Eckhard and Siaud, I. and Glisic, S. and Ehrig, Marcus and Sun, Yaoming and Lehmann, J. and Hamon, M. H. and Ulmer-Moll, A.-M. and Pagani, P. and Kraemer, Rolf and Scheytt, J. Christoph}, title = {Asymmetric Dual-Band UWB / 60 GHz Demonstrator}, language = {en} } @inproceedings{Kraemer, author = {Kraemer, Rolf}, title = {Ultra High-Speed Wireless Communication in the 250-300 GHz Band}, language = {en} } @inproceedings{Grass, author = {Grass, Eckhard}, title = {EASY-A 60 GHz Broadband Links}, language = {en} } @inproceedings{Kraemer, author = {Kraemer, Rolf}, title = {Enablers for Ambient Services \& Systems 60 GHz Broadband Links - Project Overview}, language = {en} } @inproceedings{PeterStecklinaLangendoerfer, author = {Peter, St. and Stecklina, Oliver and Langend{\"o}rfer, Peter}, title = {An Engineering Approach for Secure and Safe Wireless Sensor and Actuator Networks for Industrial Automation Systems}, language = {en} } @inproceedings{MontenegroSchoofHaririan, author = {Montenegro, S. and Schoof, Gunther and Haririan, E.}, title = {Network Centric Core Avionics}, language = {en} } @misc{OrtmannMaaserLangendoerfer, author = {Ortmann, Steffen and Maaser, Michael and Langend{\"o}rfer, Peter}, title = {Adaptive Pruning of Event Decision Trees for Energy Efficient Collaboration in Event Driven WSN}, language = {en} } @inproceedings{StamenkovićMileticObrknezevetal., author = {Stamenković, Zoran and Miletic, E. and Obrknezev, M. and Tittelbach-Helmrich, Klaus}, title = {MAC Protocol Implementation in RF-MIMO WLAN}, language = {en} } @misc{OlonbayarKreiserKraemer, author = {Olonbayar, Sonom and Kreiser, Dan and Kraemer, Rolf}, title = {Performance and Design of IR-UWB Transceiver Baseband for Wireless Sensors}, doi = {10.1109/ICUWB.2009.5288713}, language = {en} } @inproceedings{PizGrassMarinkovicetal., author = {Piz, M. and Grass, Eckhard and Marinkovic, Miroslav and Kraemer, Rolf}, title = {Next-Generation Wireless OFDM System for 60-GHz Short-Range Communication at a Data Rate of 2.6 GBit/s}, language = {en} } @inproceedings{PeterVaterLangendoerfer, author = {Peter, Steffen and Vater, Frank and Langend{\"o}rfer, Peter}, title = {Sicherheits-Engineering am Beispiel von drahtlos angebundenen Sensor/Aktor-Systemen in der Automatisierungstechnik}, language = {de} } @inproceedings{BrzozowskiLangendoerfer, author = {Brzozowski, Marcin and Langend{\"o}rfer, Peter}, title = {On Prolonging Sensornode Gataway Lifetime by Adapting its Duty Cycle}, language = {en} } @inproceedings{PanicStamenkovićKraemer, author = {Panic, Goran and Stamenković, Zoran and Kraemer, Rolf}, title = {Power Gating in Wireless Sensor Networks}, language = {en} } @inproceedings{OrtmannLangendoerfer, author = {Ortmann, Steffen and Langend{\"o}rfer, Peter}, title = {Enhancing Reliability of Sensor Networks by Fine Tuning Their Event Observation Behavior}, language = {en} } @inproceedings{PeterZessackVateretal., author = {Peter, Steffen and Zessack, Mario and Vater, Frank and Panic, Goran and Frankenfeldt, Horst and Methfessel, Michael}, title = {An Encryption-Enabled Network Protocol Accelerator}, language = {en} } @inproceedings{MayeMaaserHerzel, author = {Maye, Oliver and Maaser, Michael and Herzel, F.}, title = {Various Implementations of a Heading Module for an Optical Positioning System}, language = {en} } @inproceedings{Jagdhold, author = {Jagdhold, Ulrich}, title = {Radiation Hard 0.25 Micron CMOS Library at IHP}, language = {en} } @inproceedings{MaaserOrtmann, author = {Maaser, Michael and Ortmann, Steffen}, title = {Providing Granted Rights with Anonymous Certificates}, language = {en} } @inproceedings{PanicDietterleStamenković, author = {Panic, Goran and Dietterle, Daniel and Stamenković, Zoran}, title = {Architecture of a Power-Gated Wireless Sensor Node}, language = {en} } @inproceedings{OlonbayarFischerKraemer, author = {Olonbayar, Sonom and Fischer, G. and Kraemer, Rolf}, title = {Synchronisation Performance of Wireless Sensor Networks}, language = {en} } @inproceedings{PaganiPizSiaudetal., author = {Pagani, P. and Piz, M. and Siaud, I. and Grass, Eckhard and Li, W. and Tittelbach-Helmrich, Klaus and Ulmer-Moll, A.-M. and Herzel, F.}, title = {OFDM-Based Millimeter Wave System for High Data Rate WPAN Applications}, language = {en} } @inproceedings{PeterPiotrowskiLangendoerfer, author = {Peter, St. and Piotrowski, Krzysztof and Langend{\"o}rfer, Peter}, title = {In-Network-Aggregation as Case Study for a Support Tool Reducing the Complexity of Designing Secure Wireless Sensor Networks}, language = {en} } @inproceedings{KrsticPizEhrigetal., author = {Krstic, Milos and Piz, M. and Ehrig, Marcus and Grass, Eckhard}, title = {OFDM Datapath Baseband Processor for 1 Gbps Datarate}, language = {en} } @inproceedings{VaterPeterLangendoerfer, author = {Vater, Frank and Peter, Steffen and Langend{\"o}rfer, Peter}, title = {An On-Chip Security Monitoring Solution for System Clock for Low Cost Devices}, language = {en} } @article{LangendoerferMaaserPiotrowskietal., author = {Langend{\"o}rfer, Peter and Maaser, Michael and Piotrowski, Krzysztof and Peter, St.}, title = {Privacy Preserving Techniques: A Survey and Classification}, language = {en} } @article{PeterLangendoerferPiotrowski, author = {Peter, S. and Langend{\"o}rfer, Peter and Piotrowski, Krzysztof}, title = {Public Key Cryptography Empowered Smart Dust is Affordable}, language = {en} } @article{PeterCastellucciaWesthoff, author = {Peter, S. and Castelluccia, C. and Westhoff, D.}, title = {A Survey on the Encryption of Convergecast-Traffic with In-Network Processing}, language = {en} } @article{OrtmannLangendoerferMaaser, author = {Ortmann, Steffen and Langend{\"o}rfer, Peter and Maaser, Michael}, title = {Adaptive Pervasive Systems to Multiuser Privacy Requirements}, language = {en} } @incollection{MaaserOrtmannLangendoerfer, author = {Maaser, Michael and Ortmann, Steffen and Langend{\"o}rfer, Peter}, title = {The Privacy Advocate: Assertion of Privacy by Personalised Contracts}, language = {en} } @article{TroyaChinchillaMaharatnaKrsticetal., author = {Troya Chinchilla, Alfonso Luis and Maharatna, Koushik and Krstic, Milos and Grass, Eckhard and Jagdhold, Ulrich and Kraemer, Rolf}, title = {Low-Power VLSI Implementation of the Inner Receiver for OFDM-Based WLAN Systems}, language = {en} } @incollection{KraemerKatz, author = {Kraemer, Rolf and Katz, M. D.}, title = {Short-range Wireless Communications}, language = {en} } @article{KrsticGrassHeer, author = {Krstic, Milos and Grass, Eckhard and Heer, Ch.}, title = {A GALS Approach to Improve System Integration}, language = {en} } @inproceedings{Brzozowski, author = {Brzozowski, Marcin}, title = {A Cross-Layer Approach for Data Replication and Gathering in Decentralized Long-Living Wireless Sensor Networks}, language = {en} } @inproceedings{FanKrsticGrass, author = {Fan, X. and Krstic, Milos and Grass, Eckhard}, title = {Analysis and Optimization of Pausible Clocking Based GALS Design}, language = {en} } @inproceedings{BrzozowskiSalomonLangendoerfer, author = {Brzozowski, Marcin and Salomon, H. and Langend{\"o}rfer, Peter}, title = {Completely Distributed Low Duty Cycle Communication for Long-Living Sensor Networks}, language = {en} } @inproceedings{KrolKrsticFanetal., author = {Krol, T. and Krstic, Milos and Fan, X. and Grass, Eckhard}, title = {GALS Systems Applied for EMI Reduction}, language = {en} } @inproceedings{GriloLangendoerferCasaca, author = {Grilo, Antonio and Langend{\"o}rfer, Peter and Casaca, A. J. D.}, title = {A Wireless Sensor Network Architecture for Homeland Security Application}, language = {en} } @inproceedings{ZeidlerEhrigKrsticetal., author = {Zeidler, Steffen and Ehrig, Marcus and Krstic, Milos and Augustin, Michael and Wolf, Christoph and Kraemer, Rolf}, title = {Ultra Low Cost Asynchronous Handshake Checker}, language = {en} } @misc{DietterleKraemer, author = {Dietterle, Daniel and Kraemer, Rolf}, title = {A Hardware Accelerated Implementation of the IEEE 802.15.3 MAC Protocol}, language = {en} } @misc{MaaserLangendoerfer, author = {Maaser, Michael and Langend{\"o}rfer, Peter}, title = {Privacy Guaranteeing Execution Container}, language = {en} } @misc{WinklerKellSchrapeetal., author = {Winkler, Frank and Kell, Gerald and Schrape, Oliver and Gustat, Hans and Jagdhold, Ulrich}, title = {HDL-Synthese und Simulation von Hochgeschwindigkeits-Digitalschaltungen mit gemischten CMOS- und ECL-Bibliotheken}, language = {de} } @misc{KrsticFanGrassetal., author = {Krstic, Milos and Fan, X. and Grass, Eckhard and G{\"u}rkaynak, F.}, title = {GALS for Bursty Data Transfer Based on the Clock Coupling}, language = {en} } @incollection{Schoof, author = {Schoof, Gunther}, title = {Fault-tolerant ASIC Design for High System Dependability}, language = {en} } @techreport{LangendoerferHiebelMaaseretal., author = {Langend{\"o}rfer, Peter and Hiebel, St. and Maaser, Michael and Nowak, St.}, title = {Djamal-Eddine Meddour: OMEGA common semantic, Deliverable 5.1, 2008}, language = {en} } @techreport{LangendoerferOsipovPiotrowskietal., author = {Langend{\"o}rfer, Peter and Osipov, E. and Piotrowski, Krzysztof and Peter, St. and Jardak, C. and Nunes, R. and Grilo, Antonio and Westhoff, D. and Hessler, A.}, title = {Scenario Driven Security Analysis and Architecture Driven Requirement Specification}, language = {en} } @misc{HarjuHeijenkLangendoerferetal., author = {Harju, J. and Heijenk, G. and Langend{\"o}rfer, Peter and Siris, V. A.}, title = {Wired / Wireless Internet Communications}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-540-68805-1}, pages = {XII, 223}, language = {en} } @misc{BrankiCrossDiazetal., author = {Branki, C. and Cross, B. and Diaz, G. and Langend{\"o}rfer, Peter and Laux, F. and Ortiz, G. and Randles, M. and Taleb-Bendiab, A. and Teuteberg, F. and Unland, R. and Wanner, G.}, title = {Techniques and Applications for Mobile Commerce}, publisher = {Amsterdam : IOS Press}, isbn = {978-1-58603-826-7}, language = {en} } @misc{Hiebel, author = {Hiebel, St.}, title = {Positionsbasierte Absch{\"a}tzung der Round Trip Time}, language = {de} } @misc{KrsticFanGrass, author = {Krstic, Milos and Fan, X. and Grass, Eckhard}, title = {GALS Circuit Block and GALS Circuit Device Suitable for Bursty Data Transfer}, language = {en} } @misc{PeterMethfesselVateretal., author = {Peter, Steffen and Methfessel, Michael and Vater, Frank and Langend{\"o}rfer, Peter}, title = {Reduktion von Seiten-Kanal-Informationen durch interagierende Krypto-Blocks}, language = {en} } @misc{Schoof, author = {Schoof, Gunther}, title = {Improved FT Design}, language = {en} } @misc{FanKrsticGrass, author = {Fan, X. and Krstic, Milos and Grass, Eckhard}, title = {Aussetzbarer Taktgenerator}, language = {de} } @misc{PetriGrassPiz, author = {Petri, M. and Grass, Eckhard and Piz, M.}, title = {Verfahren u. Schaltungsanordnung zur Demodulation von DBPSK-modulierten Signalen sowie Anwendung derselben}, language = {en} } @misc{FanGrassKrstic, author = {Fan, X. and Grass, Eckhard and Krstic, Milos}, title = {Aussetzbarer Taktgenerator}, language = {en} } @misc{KrsticFanGrass, author = {Krstic, Milos and Fan, X. and Grass, Eckhard}, title = {GALS Circuit Block and GALS Circuit Device Suitable for Bursty Data Transfer}, language = {en} } @misc{EickhoffMayerKraemer, author = {Eickhoff, Ralf and Mayer, Uwe and Kraemer, Rolf}, title = {Verfahren und Struktur einer Steuereinheit f{\"u}r Raumdiversit{\"a}tssende- und -empfangsstrukturen}, language = {de} } @inproceedings{StamenkovićTittelbachHelmrichKrsticetal., author = {Stamenković, Zoran and Tittelbach-Helmrich, Klaus and Krstic, Milos and Perez, J. and Via, J. and Ib{\´a}{\~n}ez, Jes{\´u}s}, title = {Architecture of an Analog Combining MIMO System Compliant to IEEE 802.11a}, language = {en} } @inproceedings{StamenkovićGilesRussi, author = {Stamenković, Zoran and Giles, M. and Russi, F.}, title = {Combining Internal Scan Chains and Boundary Scan Register: A Case Study}, language = {en} } @inproceedings{PiotrowskiLangendoerferPeter, author = {Piotrowski, Krzysztof and Langend{\"o}rfer, Peter and Peter, St.}, title = {tinyDSM: A Highly Reliable Cooperative Data Storage for Wireless Sensor Networks}, language = {en} } @inproceedings{LangendoerferVaterPiotrowski, author = {Langend{\"o}rfer, Peter and Vater, Frank and Piotrowski, Krzysztof}, title = {Customizing Sensor Nodes and Software for Individual Pervasive Health Applications}, language = {en} } @inproceedings{Kraemer, author = {Kraemer, Rolf}, title = {Ultra High Speed Wireless Communication in the 250 - 300 GHz Band: Challenges and Road Blocks}, language = {en} } @inproceedings{PizKrsticEhrigetal., author = {Piz, M. and Krstic, Milos and Ehrig, Marcus and Grass, Eckhard}, title = {An OFDM Baseband Receiver for Short-Range Communication at 60 GHz}, language = {en} } @phdthesis{Vedral, author = {Vedral, Andreas Robert}, title = {Digitale Analyse, Leistungsbewertung und generative Modellierung von WPAN-Verbindungen unter industriellen Ausbreitungsbedingungen}, publisher = {Shaker-Verl.}, address = {Aachen}, isbn = {978-3-8322-6514-4}, language = {de} } @techreport{LangendoerferMaaser, author = {Langend{\"o}rfer, Peter and Maaser, Michael}, title = {White Paper WG5 Services and Applications: Middleware Platforms for Heterogeneous Distributed Systems}, language = {en} } @techreport{MethfesselTittelbachHelmrichSchillingetal., author = {Methfessel, Michael and Tittelbach-Helmrich, Klaus and Schilling, Ch. and Hundt, O.}, title = {Daten{\"u}bertragung und QoS im WLAN}, language = {de} }