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cs.IT2012
Amplitude Space Sharing among the Macro-Cell and Small-Cell Users
Yafei Tian, Songtao Lu, Chenyang Yang
The crushing demand for wireless data services will soon exceed the capability of the current homogeneous cellular architecture. An emerging solution is to overlay small-cell netwo…
cs.IT2010
Impact of Channel Asymmetry on Performance of Channel Estimation and Precoding for Downlink Base Station Cooperative Transmission
Xueying Hou, Chenyang Yang, Buon Kiong +1
Base station (BS) cooperative transmission can improve the spectrum efficiency of cellular systems, whereas using which the channels will become asymmetry. In this paper, we study…
cs.IT2010
Impact of Channel Asymmetry on Base Station Cooperative Transmission with Limited Feedback
Xueying Hou, Chenyang Yang
Base station (BS) cooperative transmission, also known as coordinated multi-point transmission (CoMP), is an effective way to avoid inter-cell interference in universal frequency r…