Multi-group linear turbo equalization with intercell interference cancellation for MC-CDMA cellular systems.

Nguyen, Huan X. and Choi, Jinho and Kim, Seong Rag and Nam, Junyoung (2010) Multi-group linear turbo equalization with intercell interference cancellation for MC-CDMA cellular systems. Wireless communications and mobile computing, 10 (8). pp. 1102-1112. ISSN 1530-8669

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Official URL: http://dx.doi.org/10.1002/wcm.825

Abstract

In this paper, we investigate multi-group linear turbo equalization using single antenna interference cancellation (SAIC) techniques to mitigate the intercell interference for multi-carrier code division multiple access (MC-CDMA) cellular systems. It is important for the mobile station to mitigate the intercell interference as the performance of the users close to cell edge is mainly degraded by the intercell interference. The complexity of the proposed iterative detector and receiver is low as the one-tap minimum mean square error (MMSE) equalizer is employed for mitigating the intracell interference, while a simple group interference canceller is used for suppressing the intercell interference. Simulation results show that the proposed iterative detector and receiver can mitigate the intercell interference effectively through iterations for both uncoded and coded signals.

Item Type:Article
Additional Information:

This is the pre-peer reviewed version of the article: 'Multi-group linear turbo equalization with intercell interference cancellation for MC-CDMA cellular systems', which has been published in final form at the URL above.

Research Areas:Science & Technology > Science & Technology
Citations on ISI Web of Science:0
ID Code:7671
Permissions granted by publisher:Embargoed for 2 years after publication.
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Deposited On:19 Apr 2011 08:21
Last Modified:26 Jun 2013 12:03

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