Abstract
In this paper, we investigate the detection of single-carrier transmission over frequency selective fading channels with symmetric alpha-stable (SαS) noise. To mitigate the effects of the inter-symbol interference (ISI) cased by multi-path propagation and the destructive impulsive noise, a non-linear myriad filter is firstly adopted and an asymptotic statistic method is then introduced for to analyze the output behavior of the myriad filter. It is found that the output noise of myriad filter in our system is asymptotically normal. Based on this observation, the classic low-complexity minimum mean square error (MMSE) based turbo equalizer (TEQ) is invoked. Substantial performance improvements over the conventional scheme designed for Gaussian channels are observed.
Original language | English |
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Title of host publication | 2015 IEEE Military Communications Conference, MILCOM 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1114-1119 |
Number of pages | 6 |
ISBN (Electronic) | 9781509000739 |
DOIs | |
Publication status | Published - Dec 14 2015 |
Externally published | Yes |
Event | 34th Annual IEEE Military Communications Conference, MILCOM 2015 - Tampa, United States Duration: Oct 26 2015 → Oct 28 2015 |
Publication series
Name | Proceedings - IEEE Military Communications Conference MILCOM |
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Volume | 2015-December |
Conference
Conference | 34th Annual IEEE Military Communications Conference, MILCOM 2015 |
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Country/Territory | United States |
City | Tampa |
Period | 10/26/15 → 10/28/15 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.
ASJC Scopus Subject Areas
- Electrical and Electronic Engineering
Keywords
- Inter-symbol interference (ISI)
- minimum mean square error
- single-carrier system
- turbo equalization