Joint CFO and channel estimation for OFDM-based two-way relay networks

IEEE Transactions on Wireless Communications

Volumn 10, Issue 2, 2011, Pages 456-465

  Wang, Gongpu ^a   Gao, Feifei ^b   Wu, Yik Chung ^c   Tellambura, Chintha ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

^b JACOBS UNIVERSITY BREMEN   (Germany)

^c UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Carrier frequency offset; channel estimation; OFDM; performance analysis; two way relay network

Indexed keywords

AMPLIFY-AND-FORWARD; BLOCK LENGTHS; CARRIER FREQUENCY OFFSETS; CLOSED-FORM EXPRESSION; CYCLIC-PREFIX; ESTIMATION AND DETECTION; ESTIMATION PROBLEM; HIGH SIGNAL-TO-NOISE RATIO; JOINT ESTIMATION; LEAST SQUARES; LS ESTIMATOR; NULLING; OFDM; ORTHOGONALITY; PERFORMANCE ANALYSIS; SIMULATION RESULT; TRANSMISSION PROTOCOLS; TWO SOURCES; TWO-WAY RELAY; ZERO PADDING;

CARRIER COMMUNICATION; CHANNEL ESTIMATION; ESTIMATION; FADING (RADIO); FREQUENCY ALLOCATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; ORTHOGONAL FUNCTIONS; RELAY CONTROL SYSTEMS; SIGNAL ENCODING; SIGNAL TO NOISE RATIO;

FREQUENCY ESTIMATION;

EID: 79951672346     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2010.120310.091615     Document Type: Article

References (21)

1. J. N. Laneman, D. N. C. Tse, and G. W. Wornell, "Cooperative diversity in wireless networks: efficient protocols and outage behavior," IEEE Trans. Inf. Theory, vol. 50, no. 12, pp. 3062-3080, Dec. 2004.
2. S. G. S. Katti and D. Katabi, "Embracing wireless interference: analog network coding," in Computer Science and Artificial Intelligence Laboratory Technical Report, Feb. 2007.
3. B. Rankov and A. Wittneben, "Spectral efficient signaling for halfduplex relay channels," in Proc. Annual Conference on Signals, Systems, and Computers, Pacific Grove, USA, Oct. 2005, pp. 1066-1071. (Pubitemid 46350477)
4. B. Rankov and A. Wittneben, "Achievable rate regions for the two-way relay channel," in Proc. IEEE ISIT, Seattle, USA, July 2006, pp. 1668- 1672. (Pubitemid 351244382)
5. S. J. Kim, N. Devroye, P. Mitran, and V. Tarokh, "Achievable rate regions for bi-directional relaying," submitted to IEEE Trans. Inf. Theory, avalaible at arXiv:0808.0954v1.
6. 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.
7. 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.
8. R. Zhang, Y.-C. Liang, C. C. Chai, and S. G. Cui, "Optimal beamforming for two-way multi-antenna relay channel with analogue network coding," IEEE J. Sel. Areas Commun., vol. 27, no. 5, pp. 699-712, June 2009.
9. 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.
10. F. Gao, R. Zhang, and Y.-C. Liang, "Optimal channel estimation and training design for two-way relay networks," IEEE Trans. Commun., vol. 57, no. 10, pp. 3024-3033, Oct. 2009.
11. -, "Channel estimation for OFDM modulated two-way relay networks," IEEE Trans. Signal Process., vol. 57, no. 11, pp. 4443-4455, Nov. 2009.
12. M. Morelli and U. Mengali, "Carrier-frequency estimation for transmissions over selective channels," IEEE Trans. Commun., vol. 48, no. 9, pp. 1580-1589, Sep. 2000. (Pubitemid 32025392)
13. G. Wang, F. Gao, and C. Tellambura, "Joint frequency offset and channel estimation methods for two-way relay networks," in Proc. IEEE GLOBECOM, Honolulu, Hawaii, Nov./Dec. 2009.
14. Z. Wang and G. B. Giannakis, "Wireless multicarrier communications: where Fourier meets Shannon," IEEE Signal Process. Mag., vol. 17, no. 3, pp. 29-48, May 2000.
15. F. Gao, Y. Zeng, A. Nallanathan, and T. S. Ng, "Robust subspace blind channel estimation for cyclic prefixed MIMO OFDM systems: algorithm, identifiability and performance analysis," IEEE J. Sel. Areas Commun., vol. 26, no. 2, pp. 378-388, Feb. 2008. (Pubitemid 351207504)
16. "Wireless LAN medium access control (MAC) and physical layer (PHY) specifications: high speed physical layer in the 5 GHZ band," IEEE 802.11a, 1999.
17. U. Tureli, D. Kivanc, and H. Liu, "Experimental and analytical studies on a high resolution OFDM carrier estimator," IEEE Trans. Veh. Technol., vol. 50, no. 2, pp. 629-643, Mar. 2001. (Pubitemid 32498661)
18. S. Boyd and L. Vandenberghe, Convex Optimization. Cambridge University Press, 2004.
19. F. Gao and A. Nallanathan, "Blind maximum likelihood CFO estimation for OFDM systems via polynomial rooting," IEEE Signal Process. Lett., vol. 13, no. 2, pp. 73-76, Feb. 2006. (Pubitemid 43137975)
20. F. Gao, T. Cui, and A. Nallanathan, "Scattered pilots and virtual carriers based frequency offset tracking for OFDM systems: algorithms, identifiability, and performance analysis," IEEE Trans. Commun., vol. 56, no. 4, pp. 619-629, Apr. 2008.
21. P. Stoica and O. Besson, "Training sequence design for frequency offset and frequency-selective channel estimation," IEEE Trans. Commun., vol. 51, no. 11, pp. 1910-1917, Nov. 2003.