2 citations · 2 across the 11 of their papers we have counts for
10 papers · 1 filter
Surrogate-Enhanced Fractional Programming for MIMO Device-to-Device Interference Networks
Zihan Jiao, Xinping Yi, Shi Jin +1
Interference management in multi-stream multi-input multi-output (MIMO) device-to-device (D2D) networks often leads to weighted sum-rate maximization with sum-log-determinant invol…
A Superposition Signaling Scheme for Integrated Sensing and Communication
Gökhan Yılmaz, Hamdi Joudeh, Giuseppe Caire
We investigate the capacity of an integrated sensing and communication system operating with orthogonal frequency division multiplexing, where the integrated sidelobe level of the…
Rethinking Fronthaul Topologies for Cell-Free 6G Networks
Max Franke, Arash Pourdamghani, Fabian Göttsch +2
Due to significant progress in physical layer (PHY) technologies, future 6G networks are expected to feature much denser antenna deployments. Cell-free MIMO network designs are one…
Information-Theoretic Decentralized Secure Aggregation with User Dropouts
Zhou Li, Xiang Zhang, Yizhou Zhao +2
This paper investigates the fundamental limits of information-theoretic decentralized secure aggregation (DSA) with user dropouts. We consider a fully decentralized network where $…
Fairness Scheduling for Coded Caching in Multi-AP Wireless Local Area Networks
Kagan Akcay, MohammadJavad Salehi, Giuseppe Caire
Coded caching (CC) exploits cumulative cache memory at user devices and coding to transform unicast traffic into multicast transmissions. While information theoretic results show s…
Topology-Aware Coordination for Multi-Functional Low-Altitude Wireless Networks
Jiajun He, Han Yu, Yiran Guo +6
Low-altitude wireless networks (LAWNs) are expected to consist of multi-tier, heterogeneous terrestrial and non-terrestrial devices, where effective coordination is essential to fu…
Topology-Aware Integrated Communication, Sensing, and Power Transfer for Multi-User SAGIN
Han Yu, Jiajun He, Xinping Yi +3
In sixth-generation and beyond, space-air-ground integrated networks (SAGINs) extend network connectivity to space, thereby enabling broader service coverage. This paper proposes a…
Optimizing Fronthaul Quantization for Flexible User Load in Cell-Free Massive MIMO
Fabian Göttsch, Max Franke, Arash Pourdamghani +2
We investigate the physical layer (PHY) spectral efficiency and fronthaul network load of a scalable user-centric cell-free massive MIMO system. Each user-centric cluster processor…
Joint Communication and Parameter Estimation in MIMO Channels
Gökhan Yılmaz, Franz Lampel, Hamdi Joudeh +1
We study a joint communication and sensing setting comprising a transmitter, a receiver, and a sensor, all equipped with multiple antennas. The transmitter sends an encoded signal…
On the Outage Probability of Multiuser Multiple Antenna Systems with Non-Orthogonal Multiple Access for Air-Ground Communications
Ayten Gürbüz, Giuseppe Caire
This paper explores multiuser multiple antenna systems as a means to enhance the spectral efficiency of aeronautical communications systems. To this end, the outage regime for a mu…