3 citations · 6 across the 3 of their papers we have counts for
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cs.IT2022★ 3 cited
RIS-Aided Wireless Communications: Extra Degrees of Freedom via Rotation and Location Optimization
Yajun Cheng, Wei Peng, Chongwen Huang +3
We consider the extra degree of freedom offered by the rotation of the reconfigurable intelligent surface (RIS) plane and investigate its potential in improving the performance of…
cs.IT2017★ 3 cited
Ultra-Dense HetNets Meet Big Data: Green Frameworks, Techniques, and Approaches
Yuzhou Li, Yu Zhang, Kai Luo +3
Ultra-dense heterogeneous networks (Ud-HetNets) have been put forward to improve the network capacity for next-generation wireless networks. However, counter to the 5G vision, ultr…
cs.IT2012
Improved Channel Estimation with Partial Sparse Constraint for AF Cooperative Communication Systems
Guan Gui, Wei Peng
Accurate channel state information (CSI) is necessary for coherent detection in amplify and forward (AF) broadband cooperative communication systems. Based on the assumption of ord…