5 citations · 19 across the 28 of their papers we have counts for
5 papers · 1 filter
Blind and Topological Interference Managements for Bistatic Integrated Sensing and Communication
Jiayu Liu, Kai Wan, Xinping Yi +2
Integrated sensing and communication (ISAC) systems provide significant enhancements in performance and resource efficiency compared to individual sensing and communication systems…
Joint Antenna Selection and Covariance Matrix Optimization for ISAC Systems
Michail Palaiologos, Mario H. Castãneda García, Tobias Laas +2
We consider an integrated sensing and communication (ISAC) system with a single communication user and multiple targets. For the communication functionality, the achievable rate is…
Optimal Communication and Key Rate Region for Hierarchical Secure Aggregation with User Collusion
Xiang Zhang, Kai Wan, Hua Sun +3
Secure aggregation is concerned with the task of securely uploading the inputs of multiple users to an aggregation server without letting the server know the inputs beyond their su…
Joint Visibility Region Detection and Channel Estimation for XL-MIMO Systems via Alternating MAP
Wenkang Xu, An Liu, Min-jian Zhao
We investigate a joint visibility region (VR) detection and channel estimation problem in extremely large-scale multiple-input-multiple-output (XL-MIMO) systems, where near-field p…
Fundamentals of Delay-Doppler Communications: Practical Implementation and Extensions to OTFS
Shuangyang Li, Peter Jung, Weijie Yuan +4
The recently proposed orthogonal time frequency space (OTFS) modulation, which is a typical Delay-Doppler (DD) communication scheme, has attracted significant attention thanks to i…