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YC Liang, FP Chin, KR Liu (2001)
Downlink beamforming for DS-CDMA mobile radio with multimedia servicesIEEE Transactions on Communications, 49
VKN Lau, YK Kwok (2006)
Channel adaptation technologies and cross layer designs for multi-antenna wireless systems
V Raghavan, SV Hanly, VV Veeravalli (2013)
Statistical beamforming on the Grassmann manifold for the two-user broadcast channelIEEE Transactions on Information Theory, 59
VV Veeravalli, Y Liang, AM Sayeed (2005)
Correlated MIMO Rayleigh fading channels: Capacity, optimal signaling and asymptoticsIEEE Transactions on Information Theory, 51
G Caire, S Shamai (2003)
On the achievable throughput of a multiantenna Gaussian broadcast channelIEEE Transactions on Information Theory, 49
DS Shiu, GJ Foschini, MJ Gans, JM Kahn (2000)
Fading correlation and its effect on the capacity of multi-element antenna systemsIEEE Transactions on Communications, 48
M Shanechi, R Porat, U Erez (2010)
Comparison of practical feedback algorithms for multiuser MIMOIEEE Transactions on Communications, 58
A Bennatan, D Burshtein, G Caire, S Shamai (2006)
Superposition coding for side-information channelsIEEE Transactions on Information Theory, 52
E Biglieri, R Calderbank, T Constantinides, A Goldsmith, A Paulraj, H Poor (2007)
MIMO wireless communications
G Caire, N Jindal, M Kobayashi, N Ravindran (2010)
Multiuser mimo achievable rates with downlink training and channel state feedbackIEEE Transactions on Information Theory, 56
A Jeffrey, D Zwillinger (2007)
Table of integrals, series, and products
E Bjornson, R Zakhour, D Gesbert, B Ottersten (2010)
Cooperative multicell precoding: Rate region characterization and distributed strategies with instantaneous and statistical CSIIEEE Transactions on Signal Processing, 58
E Visotsky, U Madhow (2001)
Space-time transmit precoding with imperfect feedbackIEEE Transactions on Information Theory, 47
S Zhou, GB Giannakis (2003)
Optimal transmitter eigen-beamforming and space-time block coding based on channel correlationsIEEE Transactions on Information Theory, 49
Y Yu, AP Petropulu, HV Poor (2011)
Measurement matrix design for compressive sensing-based MIMO radarIEEE Transactions on Signal Processing, 59
D Bertsekas (1995)
Nonlinear programming
M Kobayashi, G Caire (2006)
An iterative water-filling algorithm for maximum weighted sum-rate of Gaussian MIMO-BCIEEE Journal on Selected Areas in Communications, 24
J Wang, S Jin, X Gao (2012)
Statistical eigenmode-based SDMA for two-user downlinkIEEE Transactions on Signal Processing, 60
In this paper, a novel zero-forcing beamforming (ZFBF) is presented for the two-user multiple input single output broadcast channel. Based on the knowledge of channel correlations at the transmitter side, a nonlinear optimization problem is formulated to determine the beamformers so that the weighted ergodic sum-rate is maximized subject to avoiding multi-user interference and meeting a total power constraint. By factorizing each beamformer, the original complicated problem can be transformed into a simpler one. Numerical results show that the performance gap between the proposed ZFBF and the traditional instantaneous channel state information based ZFBF is within 1.5 bits per transmission.
Wireless Personal Communications – Springer Journals
Published: Aug 17, 2017
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