Asynchronous bidirectional relay-assisted communications

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2012, Pages 2693-2696

  Vahidnia, Reza ^a   Shahbazpanahi, Shahram ^a  

^a UNIVERSITY OF ONTARIO INSTITUTE OF TECHNOLOGY   (Canada)

Author keywords

Asynchronous relaying; cooperative communication; distributed beamforming; power allocation; Relay networks; SNR balancing

Indexed keywords

AMPLIFY-AND-FORWARD RELAYING; ASYNCHRONOUS RELAYING; BALANCING TECHNIQUES; BEAM FORMERS; DESIGN APPROACHES; DISTRIBUTED BEAMFORMING; MAX-MIN; POWER ALLOCATIONS; PROPAGATION DELAYS; RELAY NETWORK; RELAY-ASSISTED COMMUNICATION; SIGNAL PATHS; SUB-CARRIER POWER; TOTAL TRANSMIT POWER;

COOPERATIVE COMMUNICATION; ELECTRIC RELAYS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; RELAY CONTROL SYSTEMS; TRANSCEIVERS;

BEAMFORMING;

EID: 84867619447     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2012.6288472     Document Type: Conference Paper

References (11)

1. V. Havary-Nassab, S. Shahbazpanahi, A. Grami, and Z. Q. Luo, "Distributed beamforming for relay networks based on second-order statistics of the channel state information," IEEE Trans. Signal Process., vol. 56, pp. 4306-4316, Sep. 2008.
2. Y. Jing and H. Jafarkhani, "Network beamforming using relays with perfect channel information," IEEE Trans. Inf. Theory, vol. 55, pp. 2499-2517, Jun. 2009.
3. V. Havary-Nassab, S. Shahbazpanahi, and A. Grami, "Optimal distributed beamforming for two-way relay networks," IEEE Trans. Signal Process., vol. 58, pp. 1238-1250, Mar. 2010.
4. R. Zhang, Y.-C. Liang, C. C. Chai, and S. Cui, "Optimal beamforming for two-way multi-antenna relay channel with analogue network coding," IEEE J. Set. Areas Commun., vol. 27, pp. 699-712, Jun. 2009.
5. M. Chen and A. Yener, "Interference management for multiuser two-way relaying," in Proc. CISS'08, Princeton, NJ, Mar. 19-21, 2008, pp. 246-251.
6. R. Vaze and R. W. Heath, "Optimal amplify and forward strategy for two-way relay channel with multiple relays," in Proc. IEEE ITW 2009, Volos, Greece, Jun. 12-10, 2009, pp. 181-185.
7. J. Joung and A. Sayed, "Multiuser two-way amplify-and-forward relay processing and power control methods for beamforming systems," IEEE Trans. Signal Process., vol. 58, pp. 1833-1846, Mar. 2010.
8. F. Roemer and M. Haardt, " Tensor-based channel estimation and iterative refinements for two-way relaying with multiple antennas and spatial reuse," IEEE Trans. Signal Process., vol. 58, pp. 5720-5735, Nov. 2010.
9. H. Chen, A. Gershman, and S. Shahbazpanahi, "Filter-and-forward distributed beamforming in relay networks with frequency selective fading," IEEE Trans. Signal Process., vol. 58, pp. 1251-1262, Mar. 2010.
10. R. Vahidnia and S. Shahbazpanahi, "Joint sub-carrier power loading and distributed beamforming in OFDM-based bidirectional asynchronous relay networks," submitted to IEEE Trans. Signal Process., 2011.
11. S. Shahbazpanahi and M. Dong, "Achievable rate region and sum-rate maximization for network beamforming for bidirectional relay networks," in Proc. ICASSP' 10, Mar. 2010, pp. 2510-2513.