Contact
Pfaffenwaldring 31
70569 Stuttgart
Germany
Subject
- Millimeterwave Systemanalysis
- Demonstration and Analysis of real-time multi-gigabit data transmission
- Digital data processing and data acquisition
- E/W-band Satellite Ground Station Control
- Link Budget Analysis
- J. Wörmann, L. Manoliu, S. Haussmann, M. Krstic, and I. Kallfass, “Real-time Wideband Video Synchronization via an Analog QPSK Costas Loop in a Laboratory Demonstration of an E-Band Satellite Downlink,” in 2024 IEEE Space Hardware Radio Conference (SHaRC), in 2024 IEEE Space Hardware Radio Conference (SHaRC). Jan. 2024, pp. 23–26. doi: 10.1109/SHaRC59908.2024.10438501.
- L. Manoliu, D. Wrana, B. Schoch, S. Haussmann, A. Tessmann, and I. Kallfass, “Frequency and Phase Investigation of the Local Oscillator Offset in a W-Band Satellite Communication Link,” in 2023 53rd European Microwave Conference (EuMC), in 2023 53rd European Microwave Conference (EuMC). Sep. 2023, pp. 360–363. doi: 10.23919/EuMC58039.2023.10290372.
- L. Manoliu et al., “The technology platform of the EIVE CubeSat mission for high throughput downlinks at W-band,” Acta Astronautica, vol. 205, pp. 80--93, Apr. 2023, doi: 10.1016/j.actaastro.2023.02.039.
- I. Kallfass et al., “A W-Band Transmitter Scientific CubeSat Payload,” presented at the 1st Space Microwave Week, 2023.
- S. Jussi et al., “First results from the W-CUBE mission: CubeSat-based characterization of wave propagation of W-band and Q-band signals,” presented at the 1st Space Microwave Week, 2023, pp. 1–6.
- S. Haussmann et al., “Measurement and Analysis of FDM for E-Band Satellite Communication,” in 2023 53rd European Microwave Conference (EuMC), in 2023 53rd European Microwave Conference (EuMC). Sep. 2023, pp. 356–359. doi: 10.23919/EuMC58039.2023.10290622.
- H. Gibson, R. Henneberger, A. Tessmann, L. Manoliu, and B. Schoch, “A satellite tracking system at 78 GHz using the over-moded TE21 ground-station antenna pattern,” presented at the 1st Space Microwave Week, 2023.
- D. Wrana, B. Schoch, L. Manoliu, S. Haußmann, A. Tessmann, and I. Kallfass, “Investigation of the Influence of LO Leakage in an E-Band Quadrature Transmitter,” in 2022 14th German Microwave Conference (GeMiC), in 2022 14th German Microwave Conference (GeMiC). May 2022, pp. 33–36.
- B. Schoch et al., “Performance Optimization of an E-Band Communication Link using Open-Loop Predistortion,” in 2022 14th German Microwave Conference (GeMiC), in 2022 14th German Microwave Conference (GeMiC). May 2022, pp. 216–219.
- L. Manoliu, R. Henneberger, A. Tessmann, J. Seidel, M. Eppard, and I. Kallfass, “Impairments of Atmospheric Attenuation on a Wideband E-Band Outdoor Communication Link,” in 2021 51st European Microwave Conference (EuMC), in 2021 51st European Microwave Conference (EuMC). IEEE, Apr. 2022. doi: 10.23919/eumc50147.2022.9784215.
- J. Flavio, M. Schmidt, E. Greschitz, K. Plimon, L. Manoliu, and I. Kallfass, First Results of the W and Q-band Beacon Measurements with a LEO CubeSat. 2022.
- L. Manoliu, B. Schoch, M. Koller, J. Wieczorek, S. Klinkner, and I. Kallfass, “High-speed FPGA-Based Payload Computer for an In-Orbit Verification of a 71–76 GHz Satellite Downlink,” in 2021 IEEE Space Hardware and Radio Conference (SHaRC), in 2021 IEEE Space Hardware and Radio Conference (SHaRC). Jan. 2021, pp. 21–24. doi: 10.1109/SHaRC51853.2021.9375827.
- L. Manoliu, S. Kumari, and I. Kallfass, “Variable-coded modulation and error-free transmission algorithms for an Exploratory In-orbit Verification of an E-Band (71-76 GHz) Satellite Link,” in 38th International Communications Satellite Systems Conference (ICSSC 2021), in 38th International Communications Satellite Systems Conference (ICSSC 2021). Institution of Engineering and Technology, 2021. doi: 10.1049/icp.2022.0568.
- I. Kallfass et al., “Towards the Exploratory In-Orbit Verification of an E/W-Band Satellite Communication Link,” in 2021 IEEE MTT-S International Wireless Symposium (IWS), in 2021 IEEE MTT-S International Wireless Symposium (IWS). IEEE, May 2021. doi: 10.1109/iws52775.2021.9499586.
- B. Schoch, L. Manoliu, J. Keim, S. Chartier, and I. Kallfass, “Link budget analysis of E- and W-band satellite services,” presented at the 25th Ka and Broadband Communications Conference, 2019, pp. 1–8. [Online]. Available: https://proceedings.kaconf.com/edizione.php?edizione=2019
- I. A. Mocanu and L. Manoliu, “Dual Band Metamaterial Power Divider with Improved Relative Bandwidth for LTE Applications,” in 2019 12th German Microwave Conference (GeMiC), in 2019 12th German Microwave Conference (GeMiC). Mar. 2019, pp. 36–39. doi: 10.23919/GEMIC.2019.8698192.
- L. Manoliu, C. Grötsch, and I. Kallfass, “Design and Optimization of Mixers Using Load-Pull Analysis of Higher Order Intermodulation Products,” in 2019 12th German Microwave Conference (GeMiC), in 2019 12th German Microwave Conference (GeMiC). Mar. 2019, pp. 135–138. doi: 10.23919/GEMIC.2019.8698173.
- L. Manoliu and I.-A. Mocanu, “Investigation of the directional coupler composed of micro-strip metamaterial transmission lines.,” in TSP, in TSP. IEEE, 2016, pp. 170–173. [Online]. Available: http://dblp.uni-trier.de/db/conf/tsp/tsp2016.html#ManoliuM16
- E. S. Lupu et al., “Investigation of the surface deformation and dendritic solidification of a titanium alloy melted in miligravity,” Proceedings of the International Astronautical Congress, IAC, vol. 13, pp. 10081–10090, 2013.
On German available at request:
- Automatic Antenna Positioning Algorithms for Millimeter Wave Communication Systems
- Cross-polarization Effects in Broadband Wireless Communication Systems
- Real-time signal evaluation and correction with Xilinx MPSoC
- DC Board Development (Design)
- System Automation for the EIVE-T project (Control and Monitoring)
Involved in the SUPER-Programm of University of Stuttgart
- Performance analysis of fully integrated transmit and receive RF frontends used in ultra-high data rate wireless communication links
Seminar Selected Topics on Power and Microwave Electronics (Summer Semester)
Grundlagepraktikum (at ILH)
Involved in TryScience Programme of University of Stuttgart
- Projekt EIVE - Exploratory In-Orbit Verification of an E/W-Band Satellite Communication Link
- Projekt W-Cube - ESA W-Band CubeSat
- Projekt EIVE-T - Exploratory In-Orbit Verification of an E/W-Band Satellite Communication Link, Terrestrial Mission
- Atmospheric Effects on E-Band (71-76 GHz and 81-86 GHz) duplex communication links
- Active antenna tracking for E/W band satellite transmissions
- EVM investigation and optimization for the on-board self-developed AWG implemented on the FPGA for a satellite mission
- FPGA implementation of an adaptive, real-time, energy-efficient data rate tuning algorithm
- FPGA implementation of energy-efficient real-time image compression algorithms (OPUS link: http://dx.doi.org/10.18419/opus-12569)
- Analogue filters implementation for improving the EVM for the EIVE satellite mission
- Online, onboard data processing for high data rate communications systems applied in the EIVE satellite mission
- Strahlenschutzmechanismen für den Nutzdatencomputer der EIVE-Satellitenmission (OPUS link: http://dx.doi.org/10.18419/opus-12495)
- Channel modeling and investigation of atmospheric effects on E-Band (71-76 GHz and 81-86 GHz) communication links
- Entwicklung eines induktiven Heizsystems zur Temperaturregelung einer terrestrischen Antenne
- E-band long-distance outdoor wireless communication system: health monitoring & automation (internship)
- Digital Self-Interference Cancellation for Duplex Wireless Communication System using FPGA (OPUS link: http://dx.doi.org/10.18419/opus-13117 )
- Search Algorithms for the Ground Station Antenna of the EIVE Satellite (OPUS link: http://dx.doi.org/10.18419/opus-13695)