3 citations · 8 across the 5 of their papers we have counts for
5 papers
Performance and Compensation of I/Q Imbalance in Differential STBC-OFDM
Lei Chen, Ahmed G. Helmy, Guangrong Yue +2
Differential space time block coding (STBC) achieves full spatial diversity and avoids channel estimation overhead. Over highly frequency-selective channels, STBC is integrated wit…
Dynamic Resource Allocation in Next Generation Cellular Networks with Full-Duplex Self-backhauls
Lei Chen, F. Richard Yu, Hong Ji +2
With the dense deployment of small cell networks, low-cost backhaul schemes for small cell base stations (SBSs) have attracted great attentions. Self-backhaul using cellular commun…
Joint Multiuser Downlink Beamforming and Admission Control for Green Cloud-RANs with Limited Fronthaul Based on Mixed Integer Semi-definite Program
Zhi Yu, Ke Wang, Lei Chen +1
With the dense deployment of the remote radio heads (RRHs), the huge network power consumption has become a great challenge for green cloud radio access networks (Cloud-RANs), and…
Distributed Virtual Resource Allocation in Small Cell Networks with Full Duplex Self-backhauls and Virtualization
Lei Chen, F. Richard Yu, Hong Ji +2
Wireless network virtualization has attracted great attentions from both academia and industry. Another emerging technology for next generation wireless networks is in-band full du…
On Optimal Link Activation with Interference Cancellation in Wireless Networking
Di Yuan, Vangelis Angelakis, Lei Chen +2
A fundamental aspect in performance engineering of wireless networks is optimizing the set of links that can be concurrently activated to meet given signal-to-interference-and-nois…