Browsing by Subject "IEEE 802.15.4a channel models"
Now showing items 1-1 of 1
Bayesian compressive sensing for ultra-wideband channel estimation: algorithm and performance analysis Authors:
Publisher and Date:(Springer, 2015)Due to the sparse structure of ultra-wideband (UWB) channels compressive sensing (CS) is suitable for UWB channel estimation. Among various implementations of CS the inclusion of Bayesian framework has shown potential to improve signal recovery as statistical information related to signal parameters is considered. In this paper we study the channel estimation performance of Bayesian CS (BCS) for various UWB channel models and noise conditions. Specifically we investigate the effects of (i) sparse ...