5 papers
Cooperative Dynamic Spectrum Access for Cell-Free MISO Networks Using Spectrum Consumption Models
Jiwon Sung, Seungmin Choi, Abhiram R. Gorle +3
This paper incorporates uniform planar arrays into a cooperative dynamic spectrum access (DSA) mechanism based on the IEEE 1900.5.2 spectrum consumption model (SCM). Unlike prior w…
AWaRe-SAC: Proactive Slice Admission Control under Weather-Induced Capacity Uncertainty
Dror Jacoby, Yanzhi Li, Shuyue Yu +4
Millimeter-wave (mmWave) links are increasingly utilized in wireless x-haul transport to meet growing service demands. However, the inherent susceptibility of mmWave links to weath…
Fair Dynamic Spectrum Access via Fully Decentralized Multi-Agent Reinforcement Learning
Yubo Zhang, Pedro Botelho, Trevor Gordon +2
We consider a decentralized wireless network with several source-destination pairs sharing a limited number of orthogonal frequency bands. Sources learn to adapt their transmission…
Optimizing Age of Information in Networks with Large and Small Updates
Zhuoyi Zhao, Vishrant Tripathi, Igor Kadota
Modern sensing and monitoring applications typically consist of sources transmitting updates of different sizes, ranging from a few bytes (position, temperature, etc.) to multiple…
Channel and Spectrum Consumption Models for Urban Outdoor-to-Outdoor 28 GHz Wireless
Manav Kohli, Carlos E. Caicedo, Tingjun Chen +9
Millimeter-wave (mmWave) communication has been widely accepted as an enabler of 6G and other next-generation wireless networks, though high path loss strains link budgets, and dif…