1–20 von 21 Ergebnissen
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    Vitality recognition based on UWB Radar

    Sorowka, Peter / Rohling, Hermann | Tema Archiv | 2010
    . A linear classifier has been developed which operates on certain features extracted from the range profiles of signal statistics. This ...

    Self-generated road status maps based on vehicular ad hoc communication

    Wischhof, Lars / Rohling, Hermann / Ebner, Andr | Tema Archiv | 2006
    intervals, e.g. by distributing a CD-ROM with updated map data. Storing large digital road maps on board the vehicle imposes costs for licensing map ...

    A self-organizing wireless sensor data network for on-board applications

    Meyerhoff, Thomas / Busche, Holger / Rohling, Hermann | Tema Archiv | 2010
    There is a continuous progress in onboard system design and technology for naval and airborne transport vehicles which results quite often ...

    Self-organizing traffic information system based on inter-vehicle communications

    Rohling, Hermann / Busche, Holger | Tema Archiv | 2009
    major car manufacturers. This paper describes a Self-Organizing Traffic Information System (SOTIS) which is purely based on IVC and which does ...

    Congestion control for VANETs based on power or rate adaptation

    Khorakhun, Chonlatee / Busche, Holger / Rohling, Hermann | Tema Archiv | 2008
    Information System (SOTIS), which is based on a broadcast packet transmission. Due to upcoming large penetration rates in combination with a high ...

    Radar network based on 77GHz FMCW sensors

    Rohling, Hermann / Fölster, Florian | Tema Archiv | 2005
    aid, collision warning or avoidance and pre-crash are some automotive applications, which are based on high performance radar sensors. A new ...

    On utility-fair broadcast in Vehicular Ad hoc networks

    Wischhof, Lars / Rohling, Hermann | Tema Archiv | 2005
    the respective node. The proposed decentralized technique for fair rate assignment, called utility-fair broadcast (UFB), can be implemented on ...

    Self-organizing traffic information system based on car-to-car communication: Prototype implementation

    Wischhof, Lars / Ebner, Andre / Rohling, Hermann | Tema Archiv | 2004
    implemented based on commercially available standard hard- and software. This article describes the design and implementation of the prototype and ...

    Advanced driver assistance systems based on radar sensors

    Schulz, Raymond / Müller, Stephan / Fölster, Florian et al. | Tema Archiv | 2001
    Target detection procedures are in general based on a binary decision process. Alternatively, Detection Quality Measurement (DQM) schemes ...

    Parking lot detection with 24 GHz radar sensor

    Görner, Stefan / Rohling, Hermann | Tema Archiv | 2006
    presented, which is based on measurements from a short range automotive 24 GHz radar sensor, which is attached to the side of a car. Since the radar ...

    Multi sensor system for automotive pre-crash applications

    Müller, Stephan / Rohling, Hermann / Meinecke, Marc-Michael | Tema Archiv | 2006
    . Based on a deterministic model a new model has been developed which takes the sensor accuracies into account. With this probabilistic model a ...

    Identification of pedestrians with radar sensors

    Ritter, Henning / Fölster, Florian / Rohling, Hermann | Tema Archiv | 2006
    different criteria have been shown in this paper characterizing the radar receive signals of pedestrians. Hence, depending on the technical ...

    Self-organized update rate control for inter-vehicle networks

    Busche, Holger / Khorakhun, Chonlatee / Rohling, Hermann | Tema Archiv | 2010
    The self-organizing traffic information system (SOTIS) describes an application based on self-organized broadcast communication between ...

    Wireless networks for communication in a cabin of an aircraft

    Wilharm, Joachim / Rohling, Hermann | Tema Archiv | 2010

    Two-stage pedestrian classification using 24 GHz radar sensors

    Heuel, Steffen / Rohling, Hermann | Tema Archiv | 2010
    . This paper is focused on a two-stage target classification system. Initially, the Doppler spectrum and range profile are extracted from the ...

    Wireless cabin sensor networks

    Heitz, Matthias / Meyerhoff, Thomas / Rohling, Hermann | Tema Archiv | 2010
    solution. This paper focuses on the channel access in the TDMA phase. As a result a robust channel access procedure is derived, granting exclusive ...

    Congestion control in a self-organized car-to-car radio network

    Busche, Holger / Khorakhun, Chonlatee / Rohling, Hermann | Tema Archiv | 2009
    Information System (SOTIS), which is based on radio broadcast packet transmission is a characteristic application example for C2C communication. SOTIS ...

    Experimental self-organized wireless sensor network

    Stemick, Martin / Georgi, Sebastian / Rohling, Hermann | Tema Archiv | 2009
    (TUHH) for experimental purposes and which is based on a large number of distributed wireless nodes. In a surveillance application all nodes ...

    A sensor system for pre-crash deployment with extremely low false alarm rate

    König, Matthias / Meinecke, Marc-Michael / Waldt, Nils et al. | Tema Archiv | 2008
    meets the requirement. The system proposed in this paper is therefore based on an appropriate number of sensors. This reflects the target of the ...

    Target classification with a narrowband 24 GHz radar system

    Rohling, Hermann / Kruse, Frank / Fölster, Florian et al. | Tema Archiv | 2004
    task. All present and future driver assistant systems will be based on such powerful and smart radar sensors. This security area is needed to ...