Abstract— Ultra-Wideband (UWB) transmission is a promising technology for future high speed wireless networks. In this paper, we propose a novel signal.

Ultra-wideband (UWB) transmission is a promising technology for future high speed wireless networks. In this paper, we propose a novel signal detection ...

This paper proposes a novel signal detection approach with noise suppression for UWB systems based on an overcomplete dictionary signal representation and a ...

May 24, 2017 · Bibliographic details on Overcomplete dictionary based ultra-wideband signal detection.

Apr 30, 2024 · Detection is based on an overcomplete dictionary signal representation and sparsity-driven optimization. The proposed system has low complexity ...

Ultra-Wideband communication signals are analyzed based on an overcomplete dictionary that includes sub-dictionaries associated with noise (such as additive ...

The proposed detection algorithm for multiple access UWB systems can eliminate noise as well as multi-user interference (MUI) and is based on an ...

A noise suppression method for signal detection method based on the over complete dictionary is proposed in this paper. Considering the characteristics of the ...

Li and T. A. Gulliver, “Overcomplete dictionary based ultra- wideband signal detection,” in Proc. IEEE Wireless Commun. and. Networking Conf., Apr. 2006, pp ...

ABSTRACT. Wireless multipath channels can often be characterized as sparse, i.e., the number of significant paths is small even when.