Search Results - "Kurner, Thomas"

The Design and Applications of High-Performance Ray-Tracing Simulation Platform for 5G and Beyond Wireless Communications: A Tutorial by He, Danping, Ai, Bo, Guan, Ke, Wang, Longhe, Zhong, Zhangdui, Kurner, Thomas

“…The application scenarios and requirements are more diverse in the fifth-generation (5G) era than before. In order to successfully support the system design…”
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Stochastic Modeling of THz Indoor Radio Channels by Priebe, Sebastian, Kurner, Thomas

“…Providing the basis for fast system simulations and the adequate design of upcoming THz communication systems, a novel stochastic 300 GHz indoor channel model…”
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Terahertz Communications for 6G and Beyond Wireless Networks: Challenges, Key Advancements, and Opportunities by Shafie, Akram, Yang, Nan, Han, Chong, Jornet, Josep Miquel, Juntti, Markku, Kurner, Thomas

“…The unprecedented increase in wireless data traffic, predicted to occur within the next decade, is motivating academia and industries to look beyond…”
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Channel and Propagation Measurements at 300 GHz by Priebe, Sebastian, Jastrow, Christian, Jacob, Martin, Kleine-Ostmann, Thomas, Schrader, Thorsten, Kürner, Thomas

“…Ultrabroadband Terahertz communication systems are expected to help satisfy the ever-growing need for unoccupied bandwidth. Here, we present ultra broadband…”
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Three-Dimensional Angle of Arrival Estimation in Dynamic Indoor Terahertz Channels Using a Forward–Backward Algorithm by Peng, Bile, Kurner, Thomas

“…A novel angle-of-arrival (AoA) estimation method for both azimuth and elevation based on Bayesian inference and statistical state transition probabilities is…”
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Performance and Optimization of Reconfigurable Intelligent Surface Aided THz Communications by Du, Hongyang, Zhang, Jiayi, Guan, Ke, Niyato, Dusit, Jiao, Huiying, Wang, Zhiqin, Kurner, Thomas

“…TeraHertz (THz) communications can satisfy the high data rate demand with massive bandwidth. However, severe path attenuation and hardware imperfection greatly…”
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Channel Characterization for Intra-Wagon Communication at 60 and 300 GHz Bands by Guan, Ke, Peng, Bile, He, Danping, Eckhardt, Johannes M., Rey, Sebastian, Ai, Bo, Zhong, Zhangdui, Kurner, Thomas

“…In this paper, the intra-wagon channels at 60 and 300 GHz bands are characterized through measurement-validated ray-tracing (RT) simulations. To begin with, an…”
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Towards Realistic High-Speed Train Channels at 5G Millimeter-Wave Band-Part I: Paradigm, Significance Analysis, and Scenario Reconstruction by Guan, Ke, Ai, Bo, Peng, Bile, He, Danping, Li, Guangkai, Yang, Jingya, Zhong, Zhangdui, Kurner, Thomas

“…The upcoming fifth-generation (5G) mobile communication system is expected to support high mobility up to 500 km/h, which is envisioned in particular for…”
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Precoding and Detection for Broadband Single Carrier Terahertz Massive MIMO Systems Using LSQR Algorithm by Peng, Bile, Wesemann, Stefan, Guan, Ke, Templ, Wolfgang, Kurner, Thomas

“…The terahertz (THz) communication utilizes the frequency spectrum above 300 GHz and is widely considered as a promising solution to the future high-speed…”
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Diffraction in mm and Sub-mm Wave Indoor Propagation Channels by Jacob, M., Priebe, S., Dickhoff, R., Kleine-Ostmann, T., Schrader, T., Kurner, T.

“…Current indoor wireless communication systems are shifting from classical microwave bands towards mm wave frequencies, whereas here the 60 GHz band is of…”
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Eavesdropping Measurements for Applications in Office Environments at Low THz Frequencies by Doeker, Tobias, Herold, Christoph, Eckhardt, Johannes M., Kurner, Thomas

“…Low terahertz (THz) frequencies are promising candidates for future wireless communication systems. Due to high path losses at those frequencies, highly…”
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Adapt and Aggregate: Adaptive OFDM Numerology and Carrier Aggregation for High Data Rate Terahertz Communications by Samara, Lutfi, Zugno, Tommaso, Boban, Mate, Schellmann, Malte, Kurner, Thomas

“…We propose a communication framework suitable for data rate maximization in the (THz) bands using adaptive (OFDM) numerology and carrier aggregation. OFDM is a…”
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A top–down approach for building realistic reference scenarios and simulation framework for LTE C-V2X communications by Mir, Zeeshan Hameed, Dreyer, Nils, Kürner, Thomas, Filali, Fethi

“…Many vehicle-to-everything (V2X) applications and use cases require their feasibility to be simulated, tested, and validated in realistic traffic scenarios and…”
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Simulation and Measurement-Based Vehicle-to-Vehicle Channel Characterization: Accuracy and Constraint Analysis by Abbas, Taimoor, Nuckelt, Jorg, Kurner, Thomas, Zemen, Thomas, Mecklenbrauker, Christoph F., Tufvesson, Fredrik

“…In this paper, a deterministic channel model for vehicle-to-vehicle (V2V) communication is compared against channel measurement results collected during a V2V…”
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Cooperative Dynamic Angle of Arrival Estimation Considering Space-Time Correlations for Terahertz Communications by Peng, Bile, Guan, Ke, Kurner, Thomas

“…Angle of arrival (AoA) estimation is required by adaptive directive antennas in order to realize a high antenna gain, which is necessary for future indoor…”
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Channel Measurements at 300 GHz for Low Terahertz Links in a Data Center by Eckhardt, Johannes M., Doeker, Tobias, Kurner, Thomas

“…This article presents comprehensive double-directional channel measurements with time-domain channel sounding at 300 GHz that characterize the channel of…”
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Towards Realistic High-Speed Train Channels at 5G Millimeter-Wave Band-Part II: Case Study for Paradigm Implementation by Guan, Ke, Ai, Bo, Peng, Bile, He, Danping, Li, Guangkai, Yang, Jingya, Zhong, Zhangdui, Kurner, Thomas

“…In this paper, we present two case studies for generating realistic high-speed train (HST) channels at fifth-generation (5G) millimeter-wave (mmWave) band. The…”
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Optimization and Evaluation of a 3-D Ray Tracing Channel Predictor Individually for Each Propagation Effect by Schweins, Michael, Thielecke, Lennart, Grupe, Nils, Kürner, Thomas

“…For 5G/6G system simulations and radio planning the availability of both accurate and run-time efficient channel predictors is required. This paper presents a…”
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Energy Efficient Operation of Adaptive Massive MIMO 5G HetNets by Marwaha, Siddarth, Jorswieck, Eduard A., Jassim, Mostafa S., Kurner, Thomas, Perez, David Lopez, Geng, Xilnli, Bao, Harvey

“…For energy efficient operation of the massive multiple-input multiple-output (MIMO) networks, various aspects of energy efficiency maximization have been…”
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Propagation Measurements and Modeling of Crossing Bridges on High-Speed Railway at 930 MHz by Ke Guan, Zhangdui Zhong, Bo Ai, Kurner, Thomas

“…Bridges that cross a railway's right-of-way are one of the most common obstacles for wave propagation along a highspeed railway. They can lead to poor coverage…”
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