82 citations · 118 across the 4 of their papers we have counts for
4 papers
Contract-Based Interference Coordination in Heterogeneous Cloud Radio Access Networks
Mugen Peng, Xinqian Xie, Qiang Hu +2
Heterogeneous cloud radio access networks (HCRANs) are potential solutions to improve both spectral and energy efficiencies by embedding cloud computing into heterogeneous networks…
Network Coded Multi-Hop Wireless Communication Networks: Channel Estimation and Training Design
Mugen Peng, Qiang Hu, Xinqian Xie +2
User cooperation based multi-hop wireless communication networks (MH-WCNs) as the key communication technological component of mobile social networks (MSNs) should be exploited to…
Training Design and Channel Estimation in Uplink Cloud Radio Access Networks
Xinqian Xie, Mugen Peng, H. Vincent Poor
To decrease the training overhead and improve the channel estimation accuracy in uplink cloud radio access networks (C-RANs), a superimposed-segment training design is proposed. Th…
Channel Estimation for Two-Way Relay Networks in the Presence of Synchronization Errors
Xinqian Xie, Mugen Peng, Yonghui Li +2
This paper investigates pilot-aided channel estimation for two-way relay networks (TWRNs) in the presence of synchronization errors between the two sources. The unpredictable synch…