A frequency domain subspace blind channel estimation method for trailing zero OFDM systems

Journal of Network and Computer Applications

Volumn 34, Issue 1, 2011, Pages 116-120

  Wang, Song ^a   Cao, Jinli ^a   Hu, Jiankun ^b  

^a LA TROBE UNIVERSITY   (Australia)

^b RMIT UNIVERSITY   (Australia)

Author keywords

Blind channel estimation; Orthogonal frequency division multiplexing; Subspace; Trailing zero

Indexed keywords

ALGORITHM DERIVATION; BLIND CHANNEL; BLIND CHANNEL ESTIMATION; COMMUNICATION NETWORKS; EXISTING METHOD; FREQUENCY DOMAINS; HIGH-SPEED DATA TRANSMISSION; OFDM RECEIVER; OFDM SYSTEMS; ORTHOGONAL FREQUENCY DIVISION; SIMULATION RESULT; SUBSPACE; SUBSPACE BASED; TIME DOMAIN; TIME DOMAIN FORMULATION; TRAILING ZEROS; UNKNOWN CHANNEL;

BLIND EQUALIZATION; CHANNEL ESTIMATION; COMMUNICATION CHANNELS (INFORMATION THEORY); DATA COMMUNICATION SYSTEMS; ESTIMATION; FREQUENCY ALLOCATION; FREQUENCY DOMAIN ANALYSIS; FREQUENCY ESTIMATION; MULTIPLEXING; ORTHOGONAL FUNCTIONS; TIME DOMAIN ANALYSIS;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 78649322464     PISSN: 10848045     EISSN: 10958592     Source Type: Journal    
DOI: 10.1016/j.jnca.2010.08.009     Document Type: Article

References (15)

1. Backx FD, Vinhoza TTV, Sampaio-Neto R. Blind channel estimation for zero-padded OFDM systems based on correlation matching. In: Proceedings of the IEEE vehicular technology conference (VTC), 2007. p. 130811.
2. Giannakis GB, Hua Y, Stoica P, Tong L, editors. Signal processing advances in wireless and mobile communications. Trends in channel estimation and equalization, vol. 1, Prentice Hall PTR; 2001.
3. G.H. Golub, and C.F. Van Loan Matrix computations 3rd ed. 1996 Johns Hopkins University Press
4. J Hu, and F. Han A pixel-based scrambling scheme for digital medical images protection Journal of Network and Computer Application 32 4 2009 788 794
5. J.H. Manton An OFDM interpretation of zero padded block transmission Syst Control Lett 47 2002 393 399
6. E. Moulines, P. Duhamel, J.F. Cardoso, and S. Mayrargue Subspace methods for the blind identification of multichannel FIR filters IEEE Trans Signal Process 43 2 1995 516 525
7. B. Muquet, M. de Courville, and P. Duhamel Subspace-based blind and semi-blind channel estimation for OFDM systems IEEE Trans Signal Process 5 2002 1699 1712
8. B. Muquet, Z. Wang, G.B. Giannakis, M. de Courville, and P. Duhamel Cyclic prefixing or zero padding for wireless multicarrier transmissions? IEEE Trans Commun 50 12 2002 2136 2148
9. R. Prasad OFDM for wireless communications systems 2004 Artech House
10. A. Scaglione, G.B. Giannakis, and S. Barbarossa Redundant filterbanks precoders and equalizers, part I and Part II IEEE Trans Signal Process 47 7 1999 1988 2022
11. B. Sklar Digital communications: fundamentals and applications 2nd ed. 2001 Prentice Hall PTR
12. E.A. Thompson, E. Harmison, R. Carper, R. Martin, and J. Isaacs Robot teleoperation featuring commercially available wireless network cards Journal of Network and Computer Applications 29 1 2006 11 24
13. T. Tsai, and D. Tseng Subspace algorithm for blind channel identification and synchronization in single-carrier block transmission systems Signal Process 88 2008 296 306
14. Wang Z, Giannakis GB. Linearly precoded or coded OFDM against wireless channel fades? In: Proceedings of the IEEE workshop on signal processing advances for wireless communications (SPAWC), 2001. p. 26770.
15. S. Wang, and J.H. Manton A cross-relation-based frequency-domain method for blind SIMO-OFDM channel estimation IEEE Signal Process Lett 16 10 2009 865 868