[IEEE 2014 11th International Conference on Wearable and Implantable Body Sensor Networks (BSN) - Zuirch, Switzerland (2014.6.16-2014.6.19)] 2014 11th International Conference on Wearable and Implantable Body Sensor Networks - Investigation of TOA-Based Ranging Accuracy of a Miniature Ultra-Wideband Antenna for Human Motion Capture Applications