5 citations · 9 across the 4 of their papers we have counts for
4 papers
A Centralized Metropolitan-Scale Radio Resource Management Scheme
Zhiyi Zhou, Dongning Guo
This work studies centralized radio resource management in metropolitan area networks with a very large number of access points and user devices. A central controller collects time…
Sparse Channel Estimation for Massive MIMO with 1-bit Feedback per Dimension
Zhiyi Zhou, Xu Chen, Dongning Guo +1
In massive multiple-input multiple-output (MIMO) systems, acquisition of the channel state information at the transmitter side (CSIT) is crucial. In this paper, a practical CSIT es…
Licensed and Unlicensed Spectrum Allocation in Heterogeneous Networks
Zhiyi Zhou, Dongning Guo, Michael L. Honig
In future networks, an operator may employ a wide range of access points using diverse radio access technologies (RATs) over multiple licensed and unlicensed frequency bands. This…
A Message-Passing Approach to Combating Hidden Terminals in Wireless Networks
Zhiyi Zhou, Dongning Guo, Michael L. Honig
Collisions with hidden terminals is a major cause of performance degradation in 802.11 and likewise wireless networks. Carrier sense multiple access with collision avoidance (CSMA/…