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- Chinese University of Hong KongHK2 papers
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Showing cs.ITShow all
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cs.IT2014
Statistical Precoder Design for Space-Time-Frequency Block Codes in Multiuser MISO-MC-CDMA Systems
Xiaoming Chen, Xiumin Wang
In this paper, we present a space-time-frequency joint block coding (STFBC) scheme to exploit the essential space-time-frequency degrees of freedom of multiuser MISO-MC-CDMA system…
cs.IT2013
Partial Third-Party Information Exchange with Network Coding
Xiumin Wang, Chau Yuen
In this paper, we consider the problem of exchanging channel state information in a wireless network such that a subset of the clients can obtain the complete channel state informa…
cs.IT2012
Diophantine Approach to Blind Interference Alignment of Homogeneous K-user 2x1 MISO Broadcast Channels
Qing F. Zhou, Q. T. Zhang, Francis C. M. Lau
Although the sufficient condition for a blindly interference-aligned (BIA) 2-user 2x1 broadcast channel (BC) in homogeneous fading to achieve its maximal 4/3 DoF is well understood…