Turbo multiuser detection for differentially modulated CDMA.

Turbo multiuser detection for differentially modulated CDMA.

In this letter, we study differentially modulated, iteratively decoded CDMA. The iterative multiuser receiver proposed consists of an additional soft-input soft-output (SISO) differential decoder, when compared to turbo multiuser detectors for absolutely modulated systems. Algorithms for iterative d...

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Bibliographic Details
Published in:IEEE Transactions on wireless communications 3, 2 (2004).
Main Author: Yi Wu
Format: Article
Language:English
Subjects:
CDMA.
Code division multiple access.
Convolutional code.
Differential modulation.
Iterative decoding.
Iterative multiuser receiver.
Noncoherent demodulation.
Signal to noise ratio.
Soft-input soft-output differential decoder.
Turbo multiuser detection.
Turbo receivers.