21 Einträge gefunden

1. A direction-of-arrival estimation system for UAV-assisted search and rescue: locating mobile phones to improve the survival chance of disaster victims

   1. Depold, Andreas
   2. Dorn, Christian
   3. Erhardt, Stefan
   4. Weigel, Robert
   5. Lurz, Fabian

   2023 - TUHH Open Research
2. A 9-Channel Phase Coherent Receive System for Direction of Arrival Estimation

   1. Depold, Andreas
   2. Dorn, Christian
   3. Erhardt, Stefan
   4. Weigel, Robert
   5. Lurz, Fabian

   2022 - TUHH Open Research
3. Design of a High Linear, Frequency Selective VHF-Receiver with Low Phase Noise for a Passive Radar System

   1. Horlbeck, Marie
   2. Erhardt, Stefan
   3. Weigel, Robert
   4. Lurz, Fabian

   2022 - TUHH Open Research
4. A Light Weight 3x3 Switched Polarity URA Antenna and Receive System for Direction Finding

   1. Depold, Andreas
   2. Dorn, Christian
   3. Erhardt, Stefan
   4. Weigel, Robert
   5. Lurz, Fabian

   2022 - TUHH Open Research
5. A 10 kHz to 6 GHz low-cost vector network analyzer

   1. Depold, Andreas
   2. Erhardt, Stefan
   3. Weigel, Robert
   4. Lurz, Fabian

   2021 - TUHH Open Research - frei zugänglich
6. Analysis of a Physically-Embedded Radar Sensor System

   1. Kurin, Thomas
   2. Issakov, Vadim
   3. Erhardt, Stefan
   4. Weigel, Robert
   5. Lurz, Fabian

   2021 - TUHH Open Research
7. Low-cost direction-of-arrival measurements using multiplexed antenna switching

   1. Dorn, Christian
   2. Erhardt, Stefan
   3. Weigel, Robert
   4. Kölpin, Alexander
   5. Lurz, Fabian

   2020 - TUHH Open Research
8. An Automatic Detection and Data Downlink System for Miniature Bat Loggers

   1. Erhardt, Stefan
   2. Koller, Josef
   3. Lurz, Fabian
   4. Weigel, Robert
   5. Kölpin, Alexander

   2020 - TUHH Open Research
9. Design and Assembly of Miniature Long-Term Trackers for Migrating Bats

   1. Erhardt, Stefan
   2. Tost, F.
   3. Lurz, Fabian
   4. Weigel, Robert
   5. Kölpin, Alexander

   2020 - TUHH Open Research
10. A Small and Lightweight Ultra-Low Power GSM Cell Tracker

    1. Erhardt, Stefan
    2. Weigel, Robert
    3. Kölpin, Alexander

    2019 - TUHH Open Research
11. An open-source speech codec at 450 bit/s with pseudo-wideband mode

    1. Erhardt, Stefan
    2. Kurin, T.
    3. Lurz, Fabian
    4. Weigel, Robert
    5. Kölpin, Alexander

    2019 - TUHH Open Research
12. An Open-Source Speech Codec at 450 bit/s with Pseudo-Wideband Mode

    1. Erhardt, Stefan
    2. Kurin, Thomas
    3. Lurz, Fabian
    4. Weigel, Robert
    5. Kölpin, Alexander

    2019 - TUHH Open Research
13. Enhanced GSM Broadcast Receiver Using the Phase Output of a Sub-GHz Transceiver

    1. Erhardt, Stefan
    2. Gaede, Bernhard
    3. Weigel, Robert
    4. Kölpin, Alexander

    2018 - TUHH Open Research
14. Microstrip-to-waveguide transition in planar form using a substrate integrated waveguide

    1. Scheiner, Benedict
    2. Mann, Sebastian
    3. Lurz, Fabian
    4. Michler, Fabian
    5. Erhardt, Stefan
    6. Lindner, Stefan
    7. Weigel, Robert

    2018 - TUHH Open Research
15. Real-time GSM broadcast receiver on a Cortex-M4 microcontroller

    1. Erhardt, Stefan
    2. Pflaum, Felix
    3. Weigel, Robert
    4. Kölpin, Alexander

    2018 - TUHH Open Research
16. Receiving GSM broadcast channels with an ultra-low power sub-GHz transceiver

    1. Erhardt, Stefan
    2. Weigel, Robert
    3. Kölpin, Alexander

    2017 - TUHH Open Research
17. RSSI-based localization with minimal infrastructure using multivariate statistic techniques

    1. Pflaum, Felix
    2. Erhardt, Stefan
    3. Weigel, Robert
    4. Kölpin, Alexander

    2017 - TUHH Open Research
18. Zero-bias schottky power detector design for six-port based radar systems

    1. Michler, Fabian
    2. Lindner, Stefan
    3. Lurz, Fabian
    4. Erhardt, Stefan
    5. Weigel, Robert
    6. Kölpin, Alexander

    2017 - TUHH Open Research
19. A cost-efficient 61 GHz high-resolution radar sensor for industrial positioning and distance measurement

    1. Wibbing, Sascha
    2. Mann, Sebastian
    3. Lurz, Fabian
    4. Erhardt, Stefan
    5. Lindner, Stefan
    6. Weigel, Robert
    7. Kölpin, Alexander

    2016 - TUHH Open Research
20. Differential measuring dual six-port concept and antenna design for an inline foil thickness sensor

    1. Mann, Sebastian
    2. Linz, Sarah
    3. Erhardt, Stefan
    4. Lindner, Stefan
    5. Lurz, Fabian
    6. Maune, Holger
    7. Weigel, Robert

    2016 - TUHH Open Research