编码CDMA中用于迭代软干扰消除和解码的线性前端

ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240) Pub Date : 2005-03-01 DOI:10.1109/ICC.2001.936261

A. Tarable, G. Montorsi, S. Benedetto

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引用次数: 5

摘要

提出了一种用于编码CDMA的次优turbo接收机。该接收机的用户分离前端被认为是线性多用户检测器迭代结构的扩展。这个接收器的复杂度显示为O(K)，其中K是用户的数量。仿真表明，对于足够高的信噪比，线性us接收机倾向于单用户性能。

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A linear front end for iterative soft interference cancellation and decoding in coded CDMA

A new suboptimal turbo receiver for coded CDMA is presented. The user-separating front-end of this receiver has been thought of as the extension of linear multiuser detectors to an iterative structure. The complexity of this receiver is shown to be O(K), where K is the number of users. Simulations show that, for sufficiently high signal-to-noise ratios, the linear-US receiver tends to single-user performance.

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来源期刊

ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240)

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