2 papers
cs.NI2025
Consistent Channel Hopping Algorithms for the Multichannel Rendezvous Problem with Heterogeneous Available Channel Sets
Yiwei Liu, Yi-Chia Cheng, Cheng-Shang Chang
We propose a theoretical framework for consistent channel hopping algorithms to address the multichannel rendezvous problem (MRP) in wireless networks with heterogeneous available…
cs.NI2025
Fast Multichannel Topology Discovery in Cognitive Radio Networks
Yung-Li Wang, Yiwei Liu, Cheng-Shang Chang
In Cognitive Radio Networks (CRNs), secondary users (SUs) must efficiently discover each other across multiple communication channels while avoiding interference from primary users…