Open radio access network (O-RAN) enables cooperative signal processing among multiple
cells at a centralized O-RAN distributed unit (O-DU). It is a key technology for cellular …

Edge computing (EC) is an emerging paradigm to push sufficient computation resources
towards the network edge, improving application performance significantly by offloading …

With the rollout of CBRS service, dynamic channel allocation for the PAL holders and GAA
users remains a challenging problem in the spectrum community. To address this challenge …

Multi-User (MU)-MIMO technology plays a vital role in 5G NR. Under MU-MIMO
transmission, multiple users can share the same time-frequency resources simultaneously …

Optimization methods are a common tool to maximize the performance of wireless networks
and systems. When addressing complex optimization problems in wireless networks, a key …

A fundamental challenge for Citizen Broadband Radio Service (CBRS) is how to achieve
optimal channel allocation for the Priority Access License (PAL) and General Authorized …

Underlay coexistence is a spectrum efficient mechanism to roll out 5G picocells within a
macrocell on the same spectrum. Due to a lack of cooperation between the primary users …