621. Nonlinear vibration energy generators with mechanical stoppers for low-frequency boardband applications   Bianca Leistritz, Hannes Töpfer 13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMems), London, Großbritannien, 03.12.2013-06.12.2013  

  622. Nonlinear vibration energy generators with mechanical stoppers for low-frequency boardband applications   Bianca Leistritz, Hannes Töpfer 13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMems), London, Großbritannien, 2013, J. Phys.: Conf. Ser. 476 012050 DOI: http://dx.doi.org/10.1088/1742-6596/476/1/012050, http://iopscience.iop.org/1742-6596/476/1/012050  

  626. Noise Characterization of a Multi-Channel Receiver Using s Small Antenna Array with Full Diversity for Robust Sattelite Navigation   Safwat Irteza, Eric Schäfer Christian Vollmer Matteo Sgammini Ralf Stephan Eckhard Hennig Matthias A. Hein Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on, DOI: 10.1109/ICWITS.2012.6417676, IEEE Xplore Digital Library, http://ieeexplore.ieee.org/Xplore/, Page(s): 1-4  

  627. Noise behaviour of aerostatic bearings for Ultra-Precisions Stages   St. Hesse, Ch. Schäffel 4th euspen International Conference and 6th Annual General Meeting, Glasgow, 30.05-03.06.2004  

  629. NISP: An NFC to I2C Sensing Platform with Supply Interference Reduction for Flexible RFID Sensor Applications   , Jun Tan Muralikrishna Sathyamurthy Alexander Rolapp Jonathan Gamez Moataz Elkharashi Benjamin Saft Sylvo Jäger Ralf Sommer in IEEE Journal of Radio Frequency Identification, vol. 4, no. 1, pp. 3-13, March 2020, DOI: https://doi.org/10.1109/JRFID.2020.2967862