Downlink beamforming for mobile radio systems with frequency division duplex. - Andreas Czylwik (PIMRC, 2000)

System level simulations for downlink beamforming with different array topologies. - Andreas Czylwik; Armin Dekorsy (GLOBECOM, 2001)

System level performance of UMTS-FDD with covariance transformation based DL beamforming. - Batu K. Chalise; Lars Häring; Andreas Czylwik (GLOBECOM, 2003)

Dynamic system level simulations of downlink beamforming for UMTS FDD. - Lars Häring; Batu K. Chalise; Andreas Czylwik (GLOBECOM, 2003)

Robust uplink beamforming based upon minimum outage probability criterion. - Batu K. Chalise; Andreas Czylwik (GLOBECOM, 2004)

Robust uplink to downlink spatial covariance matrix transformation for downlink beamforming. - Batu K. Chalise; Lars Häring; Andreas Czylwik (ICC, 2004)

System-Level Performance of Antenna Arrays in CDMA-Based Cellular Mobile Radio Systems. - Andreas Czylwik; Armin Dekorsy (EURASIP J. Adv. Signal Process., 2004)

Editorial. - Andreas Czylwik; Alex B. Gershman; Thomas Kaiser 001 (EURASIP J. Adv. Signal Process., 2004)

Optimum Power Control for a Multi-User MIMO System with Beamforming. - Batu K. Chalise; Andreas Czylwik (PIMRC, 2005)

Closed-Form Estimators of Carrier Frequency Offsets and Channels in the Uplink of Multiuser OFDM Systems. - Lars Häring; Stefan Bieder; Andreas Czylwik (ICASSP (4), 2006)

Outage Probability Analysis of a Multi-User MIMO Wireless Communication System with Space-Time Block Coding. - Batu K. Chalise; Andreas Czylwik (PIMRC, 2006)

Residual Carrier and Sampling Frequency Synchronization in Multiuser OFDM Systems. - Lars Häring; Stefan Bieder; Andreas Czylwik (VTC Spring, 2006)

Robust Downlink Beamforming Based on Outage Probability Specifications. - Batu K. Chalise; Shahram Shahbazpanahi; Andreas Czylwik; Alex B. Gershman (IEEE Trans. Wirel. Commun., 2007)

Adaptive MIMO Transmission Scheme for Spatially Correlated Broadband BICM-OFDM Systems. - Dachuan Yao; Alfonso Camargo; Andreas Czylwik (VTC Fall, 2008)

Closed-loop real-time MIMO-OFDM system for adaptive transmissions. - Alfonso Camargo; Romeo Lopez Soto; Anand Kakad; Sandeep Laddha; Andreas Czylwik (WSA, 2008)

Networked Fault Detection Systems with Noisy Data Transmission (Vernetzte Fehlerdetektionssysteme mit verrauschter Datenübertragung). - Wei Li 019; Ping Zhang 022; Steven X. Ding; Ionut C. Chihaia; Eberhard Goldschmidt; Oliver Bredtmann; Andreas Czylwik (Autom., 2008)

Exact Outage Probability Analysis for a Multiuser MIMO Wireless Communication System With Space-Time Block Coding. - Batu Krishna Chalise; Andreas Czylwik (IEEE Trans. Veh. Technol., 2008)

Bandwidth Efficiency of Practical MIMO-OFDM Systems with Adaptive MIMO Schemes. - Alfonso Camargo; Dachuan Yao; Andreas Czylwik (ICC, 2009)

Fine frequency synchronization in the uplink of multiuser OFDM systems. - Lars Häring; Stefan Bieder; Andreas Czylwik (IEEE Trans. Commun., 2009)

Truncated Convolutional Codes as a New Approach of Unequal Error Protection. - Oliver Bredtmann; Andreas Czylwik (VTC Fall, 2010)

Efficient Modulation Classification for Adaptive Wireless OFDM Systems in TDD Mode. - Lars Häring; Yun Chen; Andreas Czylwik (WCNC, 2010)

Distributed power control and scheduling for decentralized OFDMA networks. - Tarik Akbudak; Andreas Czylwik (WSA, 2010)

An LTE-femtocell dynamic system level simulator. - Meryem Simsek; Tarik Akbudak; Bo Zhao 021; Andreas Czylwik (WSA, 2010)

Automatic Modulation Classification Methods for Wireless OFDM Systems in TDD Mode. - Lars Häring; Yun Chen; Andreas Czylwik (IEEE Trans. Commun., 2010)

Estimation algorithms of multiple channels and carrier frequency offsets in application to multiuser OFDM systems. - Lars Häring; Stefan Bieder; Andreas Czylwik; Thomas Kaiser 001 (IEEE Trans. Wirel. Commun., 2010)

Combined fast link adaptation algorithm in LTE systems. - Tao Tao; Andreas Czylwik (CHINACOM, 2011)

A low-complexity resource allocation scheme for single-user MIMO transmission. - Tarik Akbudak; Bo Zhao 021; Meryem Simsek; Andreas Czylwik (IWCMC, 2011)

Utilizing Side Information in Modulation Classification for Wireless OFDM Systems with Adaptive Modulation. - Lars Häring; Yun Chen; Andreas Czylwik (VTC Fall, 2011)

Analysis of an Iterative Layered Space Time Receiver with Imperfect Feedback. - Li Li; André Neubauer 003; Andreas Czylwik (VTC Fall, 2011)

Symmetric capacity of multi-user MIMO downlink under per-base station power constraints. - Tarik Akbudak; Meryem Simsek; Bo Zhao 021; Andreas Czylwik (WSA, 2011)

Performance analysis of Link Adaptation in LTE systems. - Tao Tao; Andreas Czylwik (WSA, 2011)

A cross-layer resource allocation scheme for spatial multiplexing-based MIMO-OFDMA systems. - Tarik Akbudak; Hussein Al-Shatri; Andreas Czylwik (EURASIP J. Wirel. Commun. Netw., 2011)

Coordinated beam selection in LTE-Advanced HetNets: A reinforcement learning approach. - Meryem Simsek; Mehdi Bennis; Andreas Czylwik (GLOBECOM Workshops, 2012)

Dynamic Inter-Cell Interference Coordination in HetNets: A reinforcement learning approach. - Meryem Simsek; Mehdi Bennis; Andreas Czylwik (GLOBECOM, 2012)

CoMP in heterogeneous networks: A low-complexity linear transceiver design. - Tarik Akbudak; Andreas Czylwik (ICC, 2012)

On Interference Management Techniques in LTE Heterogeneous Networks. - Meryem Simsek; Andreas Czylwik; Mehdi Bennis (ICCCN, 2012)

CoMP in heterogeneous networks: Linear transceiver design using the minimum weighted geometric-MSE criterion. - Tarik Akbudak; Andreas Czylwik (WCNC Workshops, 2012)

CoMP in heterogeneous networks: A joint cooperative resource allocation approach. - Tarik Akbudak; Andreas Czylwik (WSA, 2012)

Decentralized Q-learning of LTE-femtocells for interference reduction in heterogeneous networks using cooperation. - Meryem Simsek; Andreas Czylwik (WSA, 2012)

System level evaluation of cooperative MIMO-OFDMA-based heterogeneous networks. - Tarik Akbudak; Andreas Czylwik; A. J. Han Vinck (ICC Workshops, 2013)

Rethinking offload: How to intelligently combine WiFi and small cells? - Meryem Simsek; Mehdi Bennis; Mérouane Debbah; Andreas Czylwik (ICC, 2013)

The impact of deploying pico base stations on capacity and energy efficiency of heterogeneous cellular networks. - Nasr Obaid; Andreas Czylwik (PIMRC, 2013)

Beamforming design for a cooperative relay system with limited feedback. - Tao Tao; Bo Zhao 021; Andreas Czylwik (PIMRC, 2013)

Beamforming Design and Relay Selection for Multiple MIMO AF Relay Systems with Limited Feedback. - Tao Tao; Andreas Czylwik (VTC Spring, 2013)

Cooperative Beamforming for a Two-Cell System with Limited Feedback. - Bo Zhao 021; Andreas Czylwik (VTC Spring, 2013)

A collision-aware backoff mechanism for IEEE 802.15.4 wireless sensor networks. - Qiong Liu; Andreas Czylwik (Wireless Days, 2013)

When cellular meets WiFi in wireless small cell networks. - Mehdi Bennis; Meryem Simsek; Andreas Czylwik; Walid Saad; Stefan Valentin; Mérouane Debbah (IEEE Commun. Mag., 2013)

Computationally efficient modulation detector with near optimal performance. - Yun Chen; Christopher Husmann; Andreas Czylwik (CCS, 2014)

Reciprocity enhancement and decorrelation schemes for PHY-based key generation. - Smriti Gopinath; René Guillaume; Paul Duplys; Andreas Czylwik (GLOBECOM Workshops, 2014)

Study on adaptive priority-based service-differentiation scheme for IEEE 802.15.4 Wireless Sensor Networks. - Qiong Liu; Andreas Czylwik (ISCC, 2014)

System Performance of an LTE-A Cellular Network with Shared Relays under Different Resource Demands. - Tao Tao; Andreas Czylwik (VTC Spring, 2014)

Bringing PHY-Based Key Generation into the Field: An Evaluation for Practical Scenarios. - René Guillaume; Fredrik Winzer; Andreas Czylwik; Christian T. Zenger; Christof Paar (VTC Fall, 2015)

Secret key generation from static channels with untrusted relays. - René Guillaume; Stephan Ludwig; Andreas Müller 021; Andreas Czylwik (WiMob, 2015)

Linear unequal error protection codes based on terminated convolutional codes. - Oliver Bredtmann; Andreas Czylwik (J. Commun. Networks, 2015)

Safety-relevant V2X Beaconing in Realistic and Scalable Heterogeneous Radio Propagation Fading Channels. - Daniel Bischoff 001; Harald Berninger; Steffen Knapp; Tobias Meuser; Björn Richerzhagen; Lars Häring; Andreas Czylwik (VEHITS, 2019)

Channel Coding and Low Latency HARQ for Industrial Wireless Sensor Networks. - Bashar Husain; Andreas Czylwik (Wireless Days, 2019)

High Resolution Lensless Terahertz Imaging and Ranging. - Dilyan Damyanov; Benedikt Friederich; Milad Yahyapour; Nico Vieweg; Anselm Deninger; Kevin Kolpatzeck; Xuan Liu; Andreas Czylwik; Thorsten Schultze; Ingolf Willms; Jan C. Balzer (IEEE Access, 2019)

Sensitivity of OFDM and FBMC to Interference. - Richard Risling; Lars Häring; Andreas Czylwik (icWCSN, 2020)

A Reliable Industrial Wireless Sensor and Actor Network Based on CDMA-OQAM-OFDM. - Hamad Fadhel Aldoseri; Lars Häring; Andreas Czylwik (PIMRC, 2020)

Experimental Investigation of Terahertz Scattering: A Study of Non-Gaussianity and Lateral Roughness Influence. - Mai Alissa; Benedikt Friederich; Fawad Sheikh; Andreas Czylwik; Thomas Kaiser 001 (IEEE Access, 2020)

Wideband Beam Steering Concept for Terahertz Time-Domain Spectroscopy: Theoretical Considerations. - Xuan Liu; Kevin Kolpatzeck; Lars Häring; Jan C. Balzer; Andreas Czylwik (Sensors, 2020)

Terahertz Beam Steering Concept Based on a MEMS-Reconfigurable Reflection Grating. - Xuan Liu; Lisa Samfaß; Kevin Kolpatzeck; Lars Häring; Jan C. Balzer; Martin Hoffmann; Andreas Czylwik (Sensors, 2020)

On the Reliability of Spread FBMC Wireless Sensor Networks for Off-Tone Jamming. - Hamad Fadhel Aldoseri; Lars Häring; Andreas Czylwik (PIMRC, 2021)

Deep Learning-Based Multi-Tone Interference Suppression for Short Polar Codes. - Bashar Husain; Hazem Mohamed; Lars Häring; Andreas Czylwik (VTC Spring, 2021)

Ultra-High Repetition Rate Terahertz Time-Domain Spectroscopy for Micrometer Layer Thickness Measurement. - Kevin Kolpatzeck; Xuan Liu; Lars Häring; Jan C. Balzer; Andreas Czylwik (Sensors, 2021)

Optimizing Adaptive Modulation for Symmetrically Clipped Band-Limited DCO-OFDM. - Alexander Frömming; Lars Häring; Andreas Czylwik (ITNAC, 2022)

Terahertz Beam Steering Using a MEMS-Based Reflectarray Configured by a Genetic Algorithm. - Xuan Liu; Lisa Schmitt; Benedikt Sievert; Jonas Lipka; Chong Geng; Kevin Kolpatzeck; Daniel Erni; Andreas Rennings; Jan C. Balzer; Martin Hoffmann; Andreas Czylwik (IEEE Access, 2022)

Analysis of ADC Quantization and Clipping Effects on CDMA-OQAM-OFDM-Based WSAN. - Hamad Fadhel Aldoseri; Lars Häring; Andreas Czylwik (Int. J. Interdiscip. Telecommun. Netw., 2022)

A Practical Implementation of Spread FBMC in a Multitone Jamming Scenario Using USRP Radios. - Hamad Fadhel Aldoseri; Tairan Wu; Andreas Czylwik (ICUMT, 2023)

Clipping Noise Mitigation for Coherent OFDM Systems Using Decision-Aided Reconstruction Combined with Neural Networks. - Alexander Frömming; Stefan Diederich; Lars Häring; Andreas Czylwik (ITNAC, 2023)

3D THz-TDS SAR Imaging by an Inverse Synthetic Cylindrical Aperture. - Dilyan Damyanov; Tobias Kubiczek; Kevin Kolpatzeck; Andreas Czylwik; Thorsten Schultze; Jan C. Balzer (IEEE Access, 2023)

Influence of the Path Delay Differences on the Channel Capacity in MIMO OWC Systems. - Alexander Frömming; Lars Häring; Andreas Czylwik (VTC Fall, 2024)

Volterra-Based Machine Learning Compensation of Non-Linear Distortions in an Optoelectronic Terahertz Communication System. - Bashar Husain; Kevin Kolpatzeck; Lars Häring; Andreas Czylwik (VTC Fall, 2024)