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|Title:||One-shot filtering equivalence for linear successive interference cancellation in CDMA|
|Authors:||Rasmussen, Lars K. |
Lim, Teng J.
|Source:||Rasmussen, Lars K.,Lim, Teng J.,Johansson, Ann-Louise (1997). One-shot filtering equivalence for linear successive interference cancellation in CDMA. IEEE Vehicular Technology Conference 3 : 2163-2167. ScholarBank@NUS Repository.|
|Abstract:||In this paper we consider a matrix-algebraic approach to linear successive interference cancellation (SIC). It is shown that both single- and multi-stage linear SIC schemes correspond to a one-shot linear matrix filtering that can be performed directly on the received chip-matched filtered received vector without explicitly performing the interference cancellation. This description allows for determining the bit error rate analytically. Also eigenvalue conditions for convergence of the multi-stage scheme are derived and the concept of ε-convergence introduced for determining the number of stages necessary for practical convergence.|
|Source Title:||IEEE Vehicular Technology Conference|
|Appears in Collections:||Staff Publications|
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