54 citations · 136 across the 10 of their papers we have counts for
5 papers · 1 filter
Optimal Measurement of Drone Swarm in RSS-based Passive Localization with Region Constraints
Xin Cheng, Feng Shu, Yifan Li +3
Passive geolocation by multiple unmanned aerial vehicles (UAVs) covers a wide range of military and civilian applications including rescue, wild life tracking and electronic warfar…
Providing Location Information at Edge Networks: A Federated Learning-Based Approach
Xin Cheng, Tingting Liu, Feng Shu +3
Recently, the development of mobile edge computing has enabled exhilarating edge artificial intelligence (AI) with fast response and low communication cost. The location informatio…
Rapid Phase Ambiguity Elimination Methods for DOA Estimator via Hybrid Massive MIMO Receive Array
Xichao Zhan, Yiwen Chen, Feng Shu +5
For a sub-connected hybrid multiple-input multiple-output (MIMO) receiver with subarrays and antennas, there exists a challenging problem of how to rapidly remove phase amb…
Two Low-complexity DOA Estimators for Massive/Ultra-massive MIMO Receive Array
Yiwen Chen, Xichao Zhan, Feng Shu +4
Eigen-decomposition-based direction finding methods of using large-scale/ultra-large-scale fully-digital receive antenna arrays lead to a high or ultra-high complexity. To address…
Federated Learning-Based Localization with Heterogeneous Fingerprint Database
Xin Cheng, Chuan Ma, Jun Li +3
Fingerprint-based localization plays an important role in indoor location-based services, where the position information is usually collected in distributed clients and gathered in…