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» Channel prediction for multiuser downlink LTE-TDD systems
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PIMRC
2015
IEEE
3 years 5 months ago
Channel prediction for multiuser downlink LTE-TDD systems
—Base station side precoding takes the advantage of channel reciprocal properties in Long-Term Evolution Time Division Duplex (LTE-TDD) systems to achieve high data rates for mul...
Qinxin Liu
ICC
2008
IEEE
154views Communications» more  ICC 2008»
9 years 3 months ago
Regularized Channel Inversion for Multiple-Antenna users in Multiuser MIMO Downlink
— Channel inversion is one of the simplest techniques for multiuser downlink systems with single-antenna users. In this paper, we extend the regularized channel inversion techniq...
Heunchul Lee, Kwangwon Lee, Bertrand M. Hochwald, ...
VTC
2008
IEEE
102views Communications» more  VTC 2008»
9 years 3 months ago
Channel Prediction Aided Multiuser Transmission in SDMA
— Transmit preprocessing employed at the basestation (BS) has been proposed for simplifying the design of the mobile receiver. Provided that the channel impulse response (CIR) of...
Wei Liu, Lie-Liang Yang, Lajos Hanzo
VTC
2008
IEEE
186views Communications» more  VTC 2008»
9 years 3 months ago
Downlink Limited Feedback Transmission Schemes for Asymmetric MIMO Channels
Abstract—In multiple-input multiple-output (MIMO) broadcast channels, multiuser diversity is exploited by scheduling data transmission to users with best channel conditions. To ...
Mohsen Eslami, Witold A. Krzymien
TSP
2008
108views more  TSP 2008»
8 years 9 months ago
Interference Suppression for Multiuser Downlink Transmission in Frequency-Selective Fading Channels
Abstract--This paper presents an interference suppression scheme for multiuser downlink transmission in severe frequency-selective fading environments. Frequency-domain transmit be...
Li Guo, Yih-Fang Huang
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