Iterative Detection Scheme for Turbo-BLAST System with Adaptive Power Allocation in the Presence of Channel State Information Imperfection

Xiao Min Chen; Xiao Dan Yu; Wei Tan; Xiang Bin Yu

doi:10.4028/www.scientific.net/AMR.646.120

Paper Titles

Hybrids of Graphenes and Silver Nanoparticles Prepared by In Situ Process Employing Microwaveirradiation
p.97

The Morphologies of Pt Decorated on PANI Membrane and Effects on Glucose Biosensor
p.101

Silver Metal Pattern Fabrication on a Glass Substrate Using a Conformal Contact Printing
p.106

Configuration Evaluation of Printing Machine Based on Intuitionistic Fuzzy Entropy and TOPSIS
p.113

Iterative Detection Scheme for Turbo-BLAST System with Adaptive Power Allocation in the Presence of Channel State Information Imperfection
p.120

Comparison of Human Jogging and Walking Patterns Using Statistical Tabular, Scatter Distribution and Artificial Classifier
p.126

Direct Torque Control Using Fuzzy and Neural as Switching Vector Selector for Doubly Fed IM
p.134

Kinematics Analysis and Design of a Novel Robot Shoulder Joint
p.139

Analysis of Static and Optimization of Structural Parameters for a Novel Leg Mechanism
p.144

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 646Iterative Detection Scheme for Turbo-BLAST System...

Iterative Detection Scheme for Turbo-BLAST System with Adaptive Power Allocation in the Presence of Channel State Information Imperfection

Abstract:

We propose an iterative detection scheme for Turbo-BLAST system with optimal power allocation in the presence of channel state information imperfection. The proposed scheme uses the channel estimation matrix for detection and treats the interference caused by channel estimation errors and additive white Gaussian noise as equivalent noise where the channel estimation matrix and the statistical characteristic of channel estimation errors are necessitated. Simulation results show the proposed algorithm is effective to improve bit error rate (BER) performance through iterative detection for modified Turbo-BLAST system with optimal power allocation in the presence of imperfect channel state information.

You might also be interested in these eBooks

Advanced Technologies in Nano Materials and Electric Devices

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 646)

Pages:

120-125

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.646.120

Citation:

Cite this paper

Online since:

January 2013

Authors:

Xiao Min Chen, Xiao Dan Yu, Wei Tan, Xiang Bin Yu

Keywords:

Imperfect-Channel State Information (I-CSI), Iterative Detection Scheme, Multiple-Input Multiple-Output, Transmit Power Allocation, Turbo-BLAST

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] M. Sellathurai, S. Haykin: Turbo-BLAST for wireless communications: theory and experiments, IEEE Transactions on Signal Processing. Vol. 50(2002), pp.2538-2546.

DOI: 10.1109/tsp.2002.803327

Google Scholar

[2] Zhou S L , Giannakis G B: Optimal transmitter eigen-beamforming and space-time block coding based on channel mean feedback, IEEE Transactions on Signal Processing. Vol. 50 (2002), pp.2599-2613.

DOI: 10.1109/tsp.2002.803355

Google Scholar

[3] Shengli Zhou, Giannakis, G. B: How accurate channel prediction needs to be for transmit-beamforming with adaptive modulation over Rayleigh MIMO channels? , IEEE Transactions on Wireless Communications. Vol. 3 (2004), pp.1285-1294.

DOI: 10.1109/twc.2004.830842

Google Scholar

[4] Chen Xiao-min, Xu Da-zhuan and Yu Xiang-bin: Adaptive Transmit Power Allocation Scheme for V-BLAST System under Imperfect Channel State Information, International Symposium on Antennas, Propagation, and EM Theory, Kunming, CHINA. (2004).

DOI: 10.1109/isape.2008.4735509

Google Scholar

[5] Jia Liu, Shroff, N.B. and Sherali, H. D: Optimal Power Allocation in Multi-Relay MIMO Cooperative Networks: Theory and Algorithms, IEEE Journal on Selected Areas in Communications, Vol. 30 (2012), pp.331-340.

DOI: 10.1109/jsac.2012.120212

Google Scholar

[6] Asghari, V., Aissa, S: Resource Management in Spectrum-Sharing Cognitive Radio Broadcast Channels: Adaptive Time and Power Allocation, IEEE Transactions on Communications, Vol. 59 (2011) , pp.1446-1457.

DOI: 10.1109/tcomm.2011.022811.090623

Google Scholar

[7] Zhengyan Shi, Harry Leib: Transmit Antenna Selected V-BLAST Systems With Power Allocation . IEEE Transactions on vehicular technology. Vol. 57 (2008), pp.2293-2304.

DOI: 10.1109/tvt.2007.913181

Google Scholar

[8] Zhendong Zhou, Vucetic, B, Dohler, M, et al: MIMO systems with adaptive modulation , IEEE Transactions on Vehicular Technology. Vol. 54 (2005), pp.1828-1842.

DOI: 10.1109/tvt.2005.853886

Google Scholar