Downlink capacity evaluation of cellular networks with known-interference cancellation

By Harish Viswanathan, Sivarama Venkatesan, Howard Huang. IEEE J. Sel. Areas Commun., 2003

358 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/09290e22e61c52e2ca8207fa6bd3ef163c776c88

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Citations in the corpus

On the optimality of multiantenna broadcast scheduling using zero-forcing beamforming (2006, methodology): “In ZFBF [8], [9], [16], beamforming vectors are selected such that they satisfy the zero-interference condition for .”
A Comparison of Time-Sharing, DPC, and Beamforming for MIMO Broadcast Channels With Many Users (2007, background): “It is clear that, by only sending to the strongest user, the sum-rate (denoted by E{Rts}) can be written as [16, 11 ],”
Rate-splitting multiple access for downlink communication systems: bridging, generalizing, and outperforming SDMA and NOMA (2017, methodology): “The DPC region is generated using the algorithm in [44].”
On the achievable throughput of a multiantenna Gaussian broadcast channel (2003, background): “Beyond its theoretical value, the real advantage of dirty-paper coding on the downlink spectral efficiency of actual wireless systems (including a multicell scenario with intercell interference) is still a matter of debate [48].”
On the duality of Gaussian multiple-access and broadcast channels (2002, methodology): “In [8], duality is extended to multiple-antenna Gaussian channels and in [8], [9] this duality has been used to find the sum capacity of the multiple-antenna BC. Duality also greatly simplifies numerical computation of the multiple-antenna BC sum rate capacity and achievable region [10], [11].”
On the Asymptotic Optimality of the Gradient Scheduling Algorithm for Multiuser Throughput Allocation (2005, background): “However, it does not hold in many important cases when multiple users can be served simultaneously in one time slot, as in Viswanathan et al. (2003) (or in cross-bar switch models).”
Sum power iterative water-filling for multi-antenna Gaussian broadcast channels (2002, methodology): “A new interior point based method has also been found in [12].”
Capacity limits of MIMO channels (2003, background): “find the optimal MAC covariances can be found in [35].”
Dirty-paper coding versus TDMA for MIMO Broadcast channels (2005, background): “Digital Object Identifier 10.1109/TIT.2005.846425 see that the DPC achievable region is larger than the TDMA rate region.”
On downlink beamforming with greedy user selection: performance analysis and a simple new algorithm (2005, methodology): “Whether this is appropriate or not depends on the context; on this issue, see also [1], [11], [13]–[16], [18], and [19].”
The evolution to 4G cellular systems: LTE-Advanced (2010, neutral): “The most common precoding technique for this case is zero-forcing (ZF), a suboptimal strategy that can easily be implemented in practice by choosing theweight vectors as the pseudo-inverse of the composite channel matrix of the users to avoid interference among user streams [40, 41].”