33 citations · 53 across the 8 of their papers we have counts for
8 papers
RSS-based Multiple Sources Localization with Unknown Log-normal Shadow Fading
Yueyan Chu, Wenbin Guo, Kangyong You +3
Multi-source localization based on received signal strength (RSS) has drawn great interest in wireless sensor networks. However, the shadow fading term caused by obstacles cannot b…
Parametric Sparse Bayesian Dictionary Learning for Multiple Sources Localization with Propagation Parameters Uncertainty and Nonuniform Noise
Kangyong You, Wenbin Guo, Tao Peng +3
Received signal strength (RSS) based source localization method is popular due to its simplicity and low cost. However, this method is highly dependent on the propagation model whi…
Graph Learning for Spatiotemporal Signals with Long- and Short-Term Characterization
Yueliang Liu, Wenbin Guo, Kangyong You +3
Mining natural associations from high-dimensional spatiotemporal signals plays an important role in various fields including biology, climatology, and financial analysis. However,…
Doppler Spread Estimation by Tracking the Delay-Subspace for OFDM Systems in Doubly Selective Fading Channels
Xiaochuan Zhao, Tao Peng, Ming Yang +1
A novel maximum Doppler spread estimation algorithm for OFDM systems with comb-type pilot pattern is presented in this paper. By tracking the drifting delay subspace of time-varyin…
On the Cramer-Rao Lower Bound for Spatial Correlation Matrices of Doubly Selective Fading Channels for MIMO OFDM Systems
Xiaochuan Zhao, Tao Peng, Ming Yang +1
The analytic expression of CRLB and the maximum likelihood estimator for spatial correlation matrices in time-varying multipath fading channels for MIMO OFDM systems are reported i…
On the Cramer-Rao Lower Bound for Frequency Correlation Matrices of Doubly Selective Fading Channels for OFDM Systems
Xiaochuan Zhao, Ming Yang, Tao Peng +1
The analytic expression of CRLB and the maximum likelihood estimator for the sample frequency correlation matrices in doubly selective fading channels for OFDM systems are reported…