Channel estimation for OFDM modulated two-way relay networks

IEEE Transactions on Signal Processing

Volumn 57, Issue 11, 2009, Pages 4443-4455

  Gao, Feifei ^a,b   Zhang, Rui ^a   Liang, Ying Chang ^a  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

^b JACOBS UNIVERSITY BREMEN   (Germany)

Author keywords

Amplify and forward (AF); Channel estimation; Channel identifiability; Orthogonal frequency division multiplexing (OFDM); Two way relay network (TWRN)

Indexed keywords

AMPLIFY-AND-FORWARD (AF); AMPLIFY-AND-FORWARD RELAYING; ANALYTICAL RESULTS; BLOCK BASED; CHANNEL ESTIMATION ALGORITHMS; CHANNEL IDENTIFIABILITY; IDENTIFIABILITY; NUMERICAL EXAMPLE; ORTHOGONAL-FREQUENCY-DIVISION MULTIPLEXING (OFDM); PHASE DATA; RELAY TERMINALS; SECOND PHASE; SOURCE CHANNELS; SOURCE TERMINAL; TIME-DISPERSIVE CHANNELS; TRAINING METHODS; TRAINING SEQUENCES; TWO SOURCES; TWO-WAY RELAY; TWO-WAY RELAY NETWORK (TWRN);

AMPLIFICATION; ESTIMATION; FREQUENCY ESTIMATION; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; RELAY CONTROL SYSTEMS; TRANSMISSIONS;

CHANNEL ESTIMATION;

EID: 70350496187     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2009.2026537     Document Type: Article

References (26)

1. J. Laneman and G. Wornell, "Distributed space time block coded protocols for exploiting cooperative diversity in wireless networks," IEEE Trans. Inf. Theory, vol. 49, no. 10, pp. 2415-2425, Oct. 2003.
2. J. Laneman, D. Tse, and G.Wornell, "Cooperative diversity in wireless networks: Efficient protocols and outage behavior," IEEE Trans. Inf. Theory, vol. 50, no. 12, pp. 3062-3080, Dec. 2004.
3. J. Boyer, D. D. Falconer, and H. Yanikomeroglu, "Multihop diversity in wireless relaying channels," IEEE Trans. Commun., vol. 52, no. 9, pp. 1820-1830, Oct. 2004.
4. C. E. Shannon, "Two-way communication channels," in Proc. 4th Berkeley Symp. Math. Stat. Prob., 1961, pp. 611-644.
5. S. Zhang, S.-C. Liew, and P. P. Lam, "Physical-layer network coding," in Proc. MobiComm, Los Angeles, CA, Sep. 2006, pp. 358-365.
6. S. Katti, S. Gollakota, and D. Katabi, "Embracing wireless interference: Analog network coding," Computer Science and Artificial Intelligence Laboratory, Tech. Rep. MIT-CSAIL-TR-2007-012, Feb. 23, 2007.
7. B. Rankov and A. Wittneben, "Spectral efficient signaling for half-duplex relay channels," in Proc. Asilomar Conf., Pacific Grove, CA, Oct. 2005, pp. 1066-1071.
8. P. Popovski and H. Yomo, "Physical network coding in two-way wireless relay channels," in Proc. IEEE ICC, Glasgow, Scotland, U.K., Jun. 2007, pp. 707-712.
9. T. Cui, F. Gao, T. Ho, and A. Nallanathan, "Distributed space-time coding for two-way wireless relay networks," in Proc. IEEE ICC, Beijing, China, May 2008, pp. 3888-3892.
10. T. Cui, T. Ho, and J. Kliewer, "Memoryless relay strategies for two-way relay channels: Performance analysis and optimization," in Proc. IEEE ICC, Beijing, China, May 2008, pp. 1139-1143.
11. Y.-C. Liang and R. Zhang, "Optimal analogue relaying with multi-antenna for physical layer network coding," in Proc. IEEE ICC, Beijing, China, May 2008, pp. 3893-3897.
12. R. Zhang, Y.-C. Liang, C. C. Chai, and S. G. Cui, "Optimal beam-forming for two-way multi-antenna relay channel with analogue network coding," IEEE J. Sel. Areas Commun., vol. 27, no. 5, pp. 699-712, Jun. 2009.
13. F. Gao, R. Zhang, and Y.-C. Liang, "Optimal channel estimation and training design for two-way relay networks," IEEE Trans. Commun., 2009, to be published.
14. S. Ohno and G. B. Giannakis, "Optimal training and redundant precoding for block transmissions with application to wireless OFDM," IEEE Trans. Commun., vol. 50, no. 12, pp. 2113-2123, Dec. 2002.
15. S. Zhou and G. B. Giannakis, "Finite-alphabet based channel estimation for OFDM and relatedmulticarrier systems," IEEE Trans. Commun., vol. 49, no. 8, pp. 1402-1414, Aug. 2001.
16. J. H. Manton, "Optimal training sequences and pilot tone for OFDM systems," IEEE Commun. Lett., vol. 5, no. 4, pp. 151-153, Apr. 2001.
17. I. Barhumi, G. Leus, and M. Moonen, "Optimal training design for MIMO OFDM systems in mobile wireless channels," IEEE Trans. Signal Process., vol. 51, no. 6, pp. 1615-1624, Jun. 2003.
18. A. Vosoughi and A. Scaglione, "On the effect of receiver estimation error upon channel mutual information," IEEE Trans. Signal Process. vol. 54, no. 2, pp. 459-472, Feb. 2006.
19. H. Minn and N. Al-Dhahir, "Optimal training signals for MIMO OFDM channel estimation," IEEE Trans. Wireless Commun., vol. 5, no. 6, pp. 1158-1168, May 2006.
20. C. K. Ho, R. Zhang, and Y.-C. Liang, "Two-way relaying over OFDM: Optimized tone permutation and power allocation," in Proc. IEEE ICC Beijing, China, May 2008, pp. 3908-3912.
21. Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: High Speed Physical Layer in the 5 GHZ Band, IEEE802.11a, 1999.
22. H. Minn, X. Fu, and V. K. Bhargava, "Optimal periodic training signal for frequency offset estimation in frequency-selective fading channels," IEEE Trans. Commun., vol. 54, no. 6, pp. 1081-1096, Jun. 2006.
23. S. Boyd and L. Vandenberghe, Convex Optimization. Cambridge, U.K.: Cambridge Univ. Press, 2006.
24. F. Gao and A. Nallanathan, "Blind channel estimation for MIMO OFDM systems via non-redundant linear precoding," IEEE Trans. Signal Process., vol. 55, no. 2, pp. 784-789, Jan. 2007.
25. B. Hassibi and H. Vikalo, "On the sphere decoding algorithm I: Expected complexity," IEEE Trans. Signal Process., vol. 53, no. 8, pp. 2806-2818, Aug. 2005.
26. T. Cui and C. Tellambura, "An efficient generalized sphere decoder for rank-deficient MIMO systems," IEEE Commun. Lett., vol. 9, no. 5, pp. 423-425, May 2005.