Blind channel identification for OFDM-based SIMO systems
Access Status
Fulltext not available
Authors
Alayyan, F.
Shubair, R.
Leung, Yee-Hong
Zoubir, A.
Alketbi, O.
Date
2008Type
Conference Paper
Metadata
Show full item recordAbstract
We introduce blind channel identification and equalization for orthogonal frequency division multiplexing (OFDM) system using a guard interval (GI). To perform channel identification, Subspace-based methods are proposed. To achieve enhanced performance and robustness to channel frequency nulls, receiver diversity and OFDM is combined. The performance of the proposed system is illustrated by computer simulations. ©2008 IEEE.
Citation
Alayyan, F. and Shubair, R. and Leung, Y. and Zoubir, A. and Alketbi, O. 2008. Blind channel identification for OFDM-based SIMO systems, pp. 411-415.
Source Title
2008 International Conference on Innovations in Information Technology, IIT 2008
Department
Department of Electrical and Computer Engineering
Collections
Related items
Showing items related by title, author, creator and subject.
-
Abd El-Sallam, Amar (2005)New approaches and algorithms are developed for the identification and estimation of low order models that represent multipath channel effects in Code Division Multiple Access (CDMA) communication systems. Based on these ...
-
Goessmann, Florian (2007)The capability to monitor bushfires on a large scale from space has long been identified as an important contribution to climate and atmospheric research as well as a tool an aid in natural hazard response. Since the work ...
-
Chiong, Choo Wee Raymond; Rong, Yue; Xiang, Y. (2015)In this paper, we investigate the channel estimation problem for multiple-input multiple-output (MIMO) relay communication systems with time-varying channels. The time-varying characteristic of the channels is described ...