2008 IEEE International Conference on Communications 2008
DOI: 10.1109/icc.2008.184
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Receiver Designs For MIMO HSDPA

Abstract: Optimal linear receivers for MIMO HSDPA (as for SISO/SIMO) are symbol-level (deterministic) multiuser receivers, known unfortunately to be time-varying in nature and thus prohibitively complex. Traditional less complex alternative is dimensionality-reducing linear chip-equalization followed by further non-linear (interference canceling) or joint detection stages to improve symbol estimates. Well-known versions of former include inter-stream Successive Interference Canceling (SIC) involving all codes while the … Show more

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Cited by 6 publications
(1 citation statement)
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“…[13] reduces the overall SI by using a symbol level MMSE equalizer followed by a symbol-level successive interference cancelation (SIC) scheme, with the aim to obtain practical system throughput closer to the theoretical upper-bound. In references [12][13][14][15] the use of a SIC receiver in collaboration with either a chip or a symbol level MMSE equalizer has been examined for the HSDPA downlink throughput optimization.…”
Section: Introductionmentioning
confidence: 99%
“…[13] reduces the overall SI by using a symbol level MMSE equalizer followed by a symbol-level successive interference cancelation (SIC) scheme, with the aim to obtain practical system throughput closer to the theoretical upper-bound. In references [12][13][14][15] the use of a SIC receiver in collaboration with either a chip or a symbol level MMSE equalizer has been examined for the HSDPA downlink throughput optimization.…”
Section: Introductionmentioning
confidence: 99%