238 citations · 383 across the 30 of their papers we have counts for
12 papers · 1 filter
Efficient Data Exchange in Unmanned Aerial Vehicle Networks Utilizing Unsupervised Learning-Based Clustering
Hao Song, Lingjia Liu, Ananth Balasubramanian
An unmanned aerial vehicle (UAV) network can serve as an aerial relay to periodically receive packets from macro base stations (BSs). Severe packet loss may happen especially when…
Clustering-based Multicast Scheme for UAV Networks
Hao Song, Lingjia Liu, Bodong Shang +2
When an unmanned aerial vehicle (UAV) network is utilized as an aerial small base station (BS), like a relay deployed far away from macro BSs, existing multicast methods based on a…
Optimizing Number, Placement, and Backhaul Connectivity of Multi-UAV Networks
Javad Sabzehali, Vijay K. Shah, Qiang Fan +3
Multi-Unmanned Aerial Vehicle (UAV) Networks is a promising solution to providing wireless coverage to ground users in challenging rural areas (such as Internet of Things (IoT) dev…
RC-Struct: A Structure-based Neural Network Approach for MIMO-OFDM Detection
Jiarui Xu, Zhou Zhou, Lianjun Li +2
In this paper, we introduce a structure-based neural network architecture, namely RC-Struct, for MIMO-OFDM symbol detection. The RC-Struct exploits the temporal structure of the MI…
Learning to Equalize OTFS
Zhou Zhou, Lingjia Liu, Jiarui Xu +1
Orthogonal Time Frequency Space (OTFS) is a novel framework that processes modulation symbols via a time-independent channel characterized by the delay-Doppler domain. The conventi…
Federated Dynamic Spectrum Access
Yifei Song, Hao-Hsuan Chang, Zhou Zhou +2
Due to the growing volume of data traffic produced by the surge of Internet of Things (IoT) devices, the demand for radio spectrum resources is approaching their limitation defined…