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| Title: | On the outage probability of MMSE turbo equalization in frequency-selective Rayleigh fading channels |
| Authors: | Grossmann, Marcus
Matsumoto, Tad |
| Keywords: | Outage Probability
MMSE Turbo Equalization
EXIT Chart
Frequency Selective Channels |
| Issue Date: | 2010-02-23 |
| Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
| Magazine name: | 2010 International ITG Workshop on Smart Antennas (WSA) |
| Start page: | 88 |
| End page: | 93 |
| DOI: | 10.1109/WSA.2010.5456380 |
| Abstract: | We analyze the outage probability of frequency domain minimum mean squared error turbo equalization over frequency-selective Rayleigh fading channels with exponential delay power profile. A correlation chart analysis is used to evaluate the convergence property of the iterative system. Based on the convergence characteristic of the equalizer and decoder, we derive a closed form approximation to the outage probability of the turbo equalizer. Specifically, an upper bounding technique and a central limit theorem are used to show that the outage probability is well approximated by a sum of complementary Gaussian error functions. Numerical results of outage probability simulations of the turbo equalizer in channels with different delay power profiles are presented to demonstrate the accuracy of the proposed method. |
| Rights: | Copyright (C) 2010 IEEE. Reprinted from 2010 International ITG Workshop on Smart Antennas (WSA), 2010, 88-93. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of JAIST's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. |
| URI: | https://hdl.handle.net/10119/9821 |
| Material Type: | publisher |
| Appears in Collections: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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| 17043-1.pdf | | 325Kb | Adobe PDF | View/Open |
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