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Ronald Freund

fraunhofer institute for telecommunications heinrich-hertz-institut

25H指数
279论文数
2.8K被引数
收录论文 47
发表时间
err2026-05-19
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PREAI
errHussein Zaid; Behnam Shariati; Pooyan Safari; Johannes Karl Fischer; Ronald Freund; Ronald Freund
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Five-Fold Partitioned 30 × 30 MIMO Equalization Using Mode-Group Specific Interface Quantization in 15-Mode Fiber SDM Transmission基于模组特定接口量化的15模光纤SDM传输中五分区30×30 MIMO均衡
err2026-04-13
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PREAI
errNicolas Braig-Christophersen; Carsten Schmidt-Langhorst; Robert Elschner; Giammarco Di Sciullo; Menno van den Hout; Ruben S. Luis; Pierre Sillard; Cristian Antonelli; Chigo M. Okonkwo; Hideaki Furukawa; Georg Rademacher; Colja Schubert; Ronald Freund
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Impact of Dispersion Slope on High-Symbol-Rate Coherent Transceivers色散斜率对高符号率相干收发器的影响
err2026-02-01
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PREAI
errMorrone, Juan L. Moreno; Ebner, Laurenz; Emmerich, Robert; Erdogan, Ogulcan; Schmidt-Langhorst, Carsten; Schubert, Colja; Fischer, Johannes K.; Freund, Ronald
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Ad-hoc hybrid-heterogeneous metropolitan-range quantum key distribution networkAd-hoc混合异构超大城市范围量子密钥分发网络
err2025-11-01
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PREAI
errGoy, Matthias; Krause, Jan; Bayraktar, Omer; Ancsin, Philippe; David, Florian; Dirmeier, Thomas; Doell, Nico; Dwan, Jansen; Fohlmeister, Friederike; Freund, Ronald; Goebel, Thorsten A.; Hilt, Jonas; Jaksch, Kevin; Kohout, Oskar; Kopf, Teresa; Krzic, Andrej; Leipe, Markus; Leuchs, Gerd; Marquardt, Christoph; Mendez, Karen L.; Milde, Anja; Mishra, Sarika; Moll, Florian; Paciorek, Karolina; Pavlovic Tucakovic, Natasa; Richter, Stefan; Rothe, Markus; Ruddenklau, Rene; Sauer, Gregor; Schell, Martin; Schreck, Jan; Schreier, Andy; Sharma, Sakshi; Spier, Simon; Spiess, Christopher; Steinlechner, Fabian; Tunnermann, Andreas; Vural, Huseyin; Walenta, Nino; Weide, Stefan
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Experimental Characterization of Photodiode Transmitters for Probabilistically Shaped High-Speed THz Wireless Transmission概率整形高速太赫兹无线传输中光电二极管发射机的实验表征
err2025-11-01
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errOAAI
errIn-Ho Baek; Oliver Stiewe; Jonas Gläsel; Simon Nellen; Garrit Schwanke; Trung T. Tran; Robert Elschner; Colja Schubert; Robert B. Kohlhaas; Patrick Runge; Martin Schell; Ronald Freund
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Analysis of Weather-Related Link Availabilities for Fiber-Integrated THz-Wireless Transmission Systems
err2025-09-16
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errOAAI
errRobert Elschner; Frederik Bart; Fred Meier; Oliver Stiewe; In-Ho Baek; Simon Schütze; Andreas Maaßen; Kallyan Das; Robert B. Kohlhaas; Simon Nellen; Milan Deumer; Thomas Merkle; Axel Tessmann; Markus Rösch; Colja Schubert; Ronald Freund; Martin Schell
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Hardware realization of neuromorphic computing with a 4–port photonic reservoir for modulation format identification基于4端口光子储层进行调制格式识别的神经形态计算的硬件实现
err2025-08-20
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errOAAI
errEnes Şeker; Rijil Thomas; Guillermo von Hünefeld; Stephan Suckow; Mahdi Kaveh; Gregor Ronniger; Pooyan Safari; Isaac Sackey; David Stahl; Colja Schubert; Johannes Karl Fischer; Ronald Freund; Max C Lemme
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Exploring the potential of longitudinal power monitoring for detecting physical-layer attacks [Invited]
err2025-02-24
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PREAI
errSena, Matheus; Moawad, Abdelrahmane; Emmerich, Robert; Shariati, Behnam; Geitz, Marc; Braun, Ralf-Peter; Fischer, Johannes; Freund, Ronald
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Optoelectronic Heterodyne THz Receiver for 100–300 GHz Communication Links
err2024-01-01
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errOAAI
errDeumer, Milan; Stiewe, Oliver; Nellen, Simon; Lauck, Sebastian; Breuer, Steffen; Kohlhaas, Robert B.; Schubert, Colja; Elschner, Robert; Freund, Ronald; Schell, Martin
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LiFi for Industry 4.0: Main Features, Implementation and Initial Testing of IEEE Std 802.15.13
err2024-01-01
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errOAAI
errBober, Kai Lennert; Ebmeyer, Anselm; Dressler, Falko; Freund, Ronald; Jungnickel, Volker
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Optimization and Performance Evaluation of Single-Mode SOI Waveguides for Ultra-Broadband C-to-S Wavelength Conversion
err2023-06-15
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PREAI
errRonniger, Gregor; Sackey, Isaac; Schmidt-Langhorst, Carsten; Elschner, Robert; Khan, Md Mahasin; Muranaka, Hidenobu; Kato, Tomoyuki; Okada, Shun; Yamamoto, Tsuyoshi; Tanaka, Yu; Hoshida, Takeshi; Schubert, Colja; Freund, Ronald
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Toward AI-Enhanced VLC Systems for Industrial Applications
err2023-02-15
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PREAI
errCosta, Wesley; Camporez, Higor; Hinrichs, Malte; Rocha, Helder; Pontes, Maria; Segatto, Marcelo; Paraskevopoulos, Anagnostis; Jungnickel, Volker; Freund, Ronald; Silva, Jair
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Advanced DSP-Based Monitoring for Spatially Resolved and Wavelength-Dependent Amplifier Gain Estimation and Fault Location in C plus L-Band Systems
err2023-02-01
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errOAAI
errSena, Matheus; Hazarika, Pratim; Santos, Caio; Correia, Bruno; Emmerich, Robert; Shariati, Behnam; Napoli, Antonio; Curri, Vittorio; Forysiak, Wladek; Schubert, Colja; Fischer, Johannes K. K.; Freund, Ronald
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LIDAR-Assisted Channel Modelling for LiFi in Realistic Indoor Scenarios
err2022-01-01
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errOAAI
errMana, Sreelal M.; Gabra, Kerolos G. K.; Kouhini, Sepideh M.; Hinrichs, Malte; Schulz, Dominic; Hellwig, Peter; Paraskevopoulos, Anagnostis; Freund, Ronald; Jungnickel, Volker
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All-Optical Distributed MIMO for LiFi: Spatial Diversity Versus Spatial Multiplexing
err2022-01-01
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errOAAI
errKouhini, Sepideh Mohammadi; Hohmann, Julian; Mana, Sreelal Mavanchery; Hellwig, Peter; Schulz, Dominic; Paraskevopoulos, Anagnostis; Freund, Ronald; Jungnickel, Volker
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