Abstract
In this paper, we propose a soft-input soft-output stack equalizer for multiple input multiple output (MIMO) frequency selective fading channels. In the literature, the soft or hard input/output stack algorithms to equalize single or multiple antenna time-invariant intersymbol interference (ISI) channels exist. After some modifications of the original sequential decoding metric, we show that the soft-input soft-output stack algorithm can be used at the receiver of the coded systems over frequency selective fading channels. Our examples illustrate that the proposed metrics result in promising near-optimum equalizers while offering a complexity independent of the memory of the channel.
Original language | English (US) |
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Title of host publication | IEEE International Conference on Communications |
Pages | 510-514 |
Number of pages | 5 |
Volume | 1 |
State | Published - 2005 |
Event | 2005 IEEE International Conference on Communications, ICC 2005 - Seoul, Korea, Republic of Duration: May 16 2005 → May 20 2005 |
Other
Other | 2005 IEEE International Conference on Communications, ICC 2005 |
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Country/Territory | Korea, Republic of |
City | Seoul |
Period | 5/16/05 → 5/20/05 |
ASJC Scopus subject areas
- Media Technology