Abstract
| Language | English |
|---|---|
| Pages | 931-934 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2007 |
| Event | 7th IEEE International Symposium on Signal Processing and Information Technology - Cairo, Egypt Duration: 15 Dec 2007 → 18 Dec 2007 |
Conference
| Conference | 7th IEEE International Symposium on Signal Processing and Information Technology |
|---|---|
| Abbreviated title | ISSPIT 2007 |
| Country | Egypt |
| City | Cairo |
| Period | 15/12/07 → 18/12/07 |
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Keywords
- space-time block coding
- orthogonality
- frequency selective fading
- blind equalization
- constant modulus criterion
- STBC
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A blind CM receiver for STBC over channels with inter-symbol interference. / Bendoukha, S.; Weiss, S.
2007. 931-934 Paper presented at 7th IEEE International Symposium on Signal Processing and Information Technology, Cairo, Egypt.Research output: Contribution to conference › Paper
TY - CONF
T1 - A blind CM receiver for STBC over channels with inter-symbol interference
AU - Bendoukha, S.
AU - Weiss, S.
PY - 2007
Y1 - 2007
N2 - Alamouti's Space-Time Block Coding (STBC) scheme has received considerable attention due to its ability to maximize the diversity gain of a Multi-Input-Multi-Output (MIMO) transmission link. For frequency selective fading, only a few receivers can be found in the literature. These are mainly trained and block based, such as Time Reversal STBC (TRSTBC), introduced by [3], [4]. In order to ultimately achieve better tracking behavior, this paper focuses on the development or a non-block-based method. The Constant Modulus (CM) criterion is utilized on the received signals with the orthogonality constraint of the transmitted STBC signals. A novel criterion is derived to enforce the STBC structure on the equalizer outputs and consequently minimize the cross-correlation. Simulation results are presented to demonstrate the performance of the proposed algorithm.
AB - Alamouti's Space-Time Block Coding (STBC) scheme has received considerable attention due to its ability to maximize the diversity gain of a Multi-Input-Multi-Output (MIMO) transmission link. For frequency selective fading, only a few receivers can be found in the literature. These are mainly trained and block based, such as Time Reversal STBC (TRSTBC), introduced by [3], [4]. In order to ultimately achieve better tracking behavior, this paper focuses on the development or a non-block-based method. The Constant Modulus (CM) criterion is utilized on the received signals with the orthogonality constraint of the transmitted STBC signals. A novel criterion is derived to enforce the STBC structure on the equalizer outputs and consequently minimize the cross-correlation. Simulation results are presented to demonstrate the performance of the proposed algorithm.
KW - space-time block coding
KW - orthogonality
KW - frequency selective fading
KW - blind equalization
KW - constant modulus criterion
KW - STBC
U2 - 10.1109/ISSPIT.2007.4458165
DO - 10.1109/ISSPIT.2007.4458165
M3 - Paper
SP - 931
EP - 934
ER -