2 papers
cs.IT2012
A New UWB System Based on a Frequency Domain Transformation Of The Received Signal
Karima Ben Hamida El Abri, Ammar Bouallegue
Differential system for ultra wide band (UWB) transmission is a very attractive solution from a practical point of view. In this paper, we present a new direct sequence (DS) UWB sy…
cs.IT2012
Timing acquisition and demodulation of an UWB system based on the differential scheme
Karima Ben Hamida El Abri, Ammar Bouallegue
Blind synchronization constitutes a major challenge in realizing highly efficient ultra wide band (UWB) systems because of the short pulse duration which requires a fast synchroniz…