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cs.IT2005
A Two-Step Time of Arrival Estimation Algorithm for Impulse Radio Ultra Wideband Systems
Sinan Gezici, Zafer Sahinoglu, Andreas F. Molisch +2
High time resolution of ultra wideband (UWB) signals facilitates very precise positioning capabilities based on time-of-arrival (TOA) measurements. Although the theoretical lower b…
cs.IT2005
Impulse Radio Systems with Multiple Types of Ultra-Wideband Pulses
Sinan Gezici, Zafer Sahinoglu, Hisashi Kobayashi +1
Spectral properties and performance of multi-pulse impulse radio ultra-wideband systems with pulse-based polarity randomization are analyzed. Instead of a single type of pulse tran…