640 citations · 5.3k across the 160 of their papers we have counts for
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cs.IT2013★ 48 cited
Max-Min Energy Efficient Beamforming for Multicell Multiuser Joint Transmission Systems
Shiwen He, Yongming Huang, Shi Jin +2
Energy efficient communication technology has attracted much attention due to the explosive growth of energy consumption in current wireless communication systems. In this letter w…
cs.IT2013
Coordinated Beamforming for Energy Efficient Transmission in Multicell Multiuser Systems
He Shiwen, Huang Yongming, Jin Shi +1
In this paper we study energy efficient joint power allocation and beamforming for coordinated multicell multiuser downlink systems. The considered optimization problem is in a non…
cs.IT2013★ 85 cited
Large System Analysis of Cooperative Multi-cell Downlink Transmission via Regularized Channel Inversion with Imperfect CSIT
Jun Zhang, Chao-Kai Wen, Shi Jin +2
In this paper, we analyze the ergodic sum-rate of a multi-cell downlink system with base station (BS) cooperation using regularized zero-forcing (RZF) precoding. Our model assumes…