67 citations · 71 across the 5 of their papers we have counts for
5 papers
Design of A Scalable Hybrid MAC Protocol for Heterogeneous M2M Networks
Yi Liu, Chau Yuen, Xianghui Cao +2
A robust and resilient Medium Access Control (MAC) protocol is crucial for numerous machine-type devices to concurrently access the channel in a Machine-to-Machine (M2M) network. S…
Securing Cognitive Radio Networks against Primary User Emulation Attacks
Rong Yu, Yan Zhang, Yi Liu +2
Cognitive Radio (CR) is a promising technology for next-generation wireless networks in order to efficiently utilize the limited spectrum resources and satisfy the rapidly increasi…
An Efficient MAC Protocol with Selective Grouping and Cooperative Sensing in Cognitive Radio Networks
Yi Liu, Shengli Xie, Rong Yu +2
In cognitive radio networks, spectrum sensing is a crucial technique to discover spectrum opportunities for the Secondary Users (SUs). The quality of spectrum sensing is evaluated…
A Scalable Hybrid MAC Protocol for Massive M2M Networks
Yi Liu, Chau Yuen, Jiming Chen +1
In Machine to Machine (M2M) networks, a robust Medium Access Control (MAC) protocol is crucial to enable numerous machine-type devices to concurrently access the channel. Most lite…
Electricity Cost Minimization for a Residential Smart Grid with Distributed Generation and Bidirectional Power Transactions
Yi Liu, Naveed Ul Hassan, Shisheng Huang +1
In this paper, we consider the electricity cost minimization problem in a residential network where each community is equipped with a distributed power generation source and every…