Abstract
A two-stage multiuser detector for the code division multiple access environment employing a combination of a decorrelator and a nonlinear multiuser interference canceler is considered. The weights of the canceler are adaptively adjusted, thus rendering the knowledge of the received signal energies unnecessary. The probability of error is evaluated and compared to those of the decorrelator and a similar two-stage, fixed-weights scheme which requires an estimation of signal energies.
This work was partially supported by a grant from Rome Air Force Lab (AFSC, Griffiss Air Force Base) under contract F30602-93-C-0118
On sabbatical from the Center for Communications and Signal Processing Research, NJIT, Newark, NJ 07102 USA
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© 1994 Springer-Verlag Berlin Heidelberg
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Siveski, Z., Bar-Ness, Y., Chen, D.W. (1994). Adaptive multiuser detector for synchronous code division multiple access applications. In: Günther, C.G. (eds) Mobile Communications Advanced Systems and Components. IZS 1994. Lecture Notes in Computer Science, vol 783. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-57856-0_7
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DOI: https://doi.org/10.1007/3-540-57856-0_7
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