Abstract | ||
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Full-duplex data communication over a multi-input/multi-output linear time-invariant channel is considered. The minimum mean square error (MMSE) linear equalizer is derived in the presence of both near- and far-end crosstalk and independent additive noise. The MMSE equalizer is completely specified in terms of the channel and crosstalk transfer functions by using a generalization of previous work due to Salz (1985). Conditions are given under which the equalizer can completely eliminate both near- and far-end crosstalk and intersymbol interference. The MMSE transmitter filter, subject to a transmitted power constraint, is specified when the channel and crosstalk transfer functions are bandlimited to the Nyquist frequency. Also considered is the design of MMSE transmitter and receiver filters when the data signals are arbitrary wide-sense stationary continuous or discrete-time signals, corresponding to the situation where the crosstalk is not phase-synchronous with the desired signal |
Year | DOI | Venue |
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1992 | 10.1109/49.127783 | Selected Areas in Communications, IEEE Journal |
Keywords | Field | DocType |
crosstalk,equalisers,filtering and prediction theory,interference suppression,intersymbol interference,telecommunication channels,MIMO channel,MMSE equalizer,Nyquist frequency,additive noise,crosstalk suppression,data signals,discrete-time signals,far-end crosstalk,full duplex data communication,intersymbol interference,linear equalizer,linear time-invariant channel,minimum mean square error,near end crosstalk,post filtering,prefiltering,receiver filters,transfer functions,transmitted power constraint,transmitter filter,wide sense stationary continuous signals | Transmitter,Intersymbol interference,Bandlimiting,Linear filter,Control theory,Nyquist frequency,Algorithm,Minimum mean square error,Attenuation-to-crosstalk ratio,Filter (signal processing),Real-time computing,Mathematics | Journal |
Volume | Issue | ISSN |
10 | 3 | 0733-8716 |
Citations | PageRank | References |
59 | 76.39 | 16 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Michael L. Honig | 1 | 2971 | 411.29 |
P. M. Crespo | 2 | 240 | 100.92 |
Kenneth Steiglitz | 3 | 1128 | 660.13 |