Linear multiuser detectors for synchronous code-division multiple-access channels

Abstract

In code-division multiple-access systems, simultaneous multiuser accessing of a common channel is made possible by assigning a signature waveform to each user. Knowledge of these waveforms enables the receiver to demodulate the data streams of each user, upon observation of the sum of the transmitted signals, perturbed by additive noise. Under the… (More)
DOI: 10.1109/18.42183

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@article{Lupas1989LinearMD, title={Linear multiuser detectors for synchronous code-division multiple-access channels}, author={Ruxandra Lupas and Sergio Verd{\'u}}, journal={IEEE Trans. Information Theory}, year={1989}, volume={35}, pages={123-136} }