Joint source-and-relay power allocation in multiple-input multiple-output amplify-and-forward relay systems: A non-convex problem and its solution

IET Signal Processing

Volumn 5, Issue 6, 2011, Pages 612-622

  Li, C ^a   Wang, X ^b   Yang, L ^a   Zhu, W P ^c  

^a SOUTHEAST UNIVERSITY   (China)

^b NANJING UNIVERSITY   (China)

^c Dept of Electrical and Computer Engineering   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACHIEVABLE RATE; AMPLIFY-AND-FORWARD; ITERATIVE ALGORITHM; LOWER BOUNDS; MEAN SQUARED ERROR; MONTE CARLO SIMULATION; NONCONVEX PROBLEM; OPTIMISATIONS; PARTIAL CONVEXITY; POWER ALLOCATIONS; PROBLEM-BASED;

ALGORITHMS; COMPUTER SIMULATION; COST FUNCTIONS; MIMO SYSTEMS; MONTE CARLO METHODS; OPTIMIZATION;

ITERATIVE METHODS;

EID: 80052819044     PISSN: 17519675     EISSN: 17519683     Source Type: Journal    
DOI: 10.1049/iet-spr.2010.0237     Document Type: Article

References (15)

1. Bolcskei, H., Nabar, R.U., Oyman, O., and Paulraj, A.J.: 'Capacity scaling laws in MIMO relay networks', IEEE Trans. Wirel. Commun., 2006, 5, (6), p. 1433-144410.1109/TWC.2006.1638664 1536-1276
2. WINNER: 'Wireless world initiative (WWI) new radio', http://www.ist-winner.org/, 2004-2007
3. Timus, B.: 'A coverage analysis of amplify-and-forward relaying schemes in outdoor urban environment', Proc. of IEEE Int. Conf. on Wireless and Mobile Communications, (ICWMC'06), 2006, p. 56-61
4. Munoz-Medina, O., Vidal, J., and Agustin, A.: 'Linear transceiver design in nonregenerative relays with channel state information', IEEE Trans. Signal Process., 2007, 55, (6), p. 2593-260410.1109/TSP.2006.890913 1053-587X
5. Tang, X., and Hua, Y.: 'Optimal design of non-regenerative MIMO wireless relays', IEEE Trans. Wirel. Commun., 2007, 6, (4), p. 1398-140710.1109/TWC.2007.348336 1536-1276
6. Pan, C., Cai, Y., and Xu, Y.: 'Precoding and power allocation for cooperative MIMO systems', Proc. IEEE Int. Conf. on Wireless Communications, Networking and Mobile Computing, (WiCOM'06), 2006, p. 1-4
7. Fang, Z., Hua, Y., and Koshy, J.C.: 'Joint source and relay optimization for a non-regenerative MIMO relay', Proc. IEEE Workshop on Sensor Array and Multichannel Processing, 2006, p. 239-243
8. Hammerstrom, I., and Wittneben, A.: 'Power allocation schemes for amplify-and-forward MIMO-OFDM relay links', IEEE Trans. Wirel. Commun., 2007, 6, (8), p. 2798-280210.1109/TWC.2007.06071 1536-1276
9. Ma, J., Orlik, P., Zhang, J., Kuze, T., Iura, H., and Li, G.Y.: 'Static power allocation in two-hop MIMO amplify-and-forward relay systems', Proc. IEEE 69th VTC, 2009, p. 1-5
10. Li, C., Wang, X., Yang, L., and Zhu, W.-P.: 'A joint source and relay power allocation scheme for a class of MIMO relay systems', IEEE Trans. Signal Process., 2009, 57, (12), p. 4852-486010.1109/TSP.2009.2027409 1053-587X
11. Guan, W., and Luo, H.: 'Joint MMSE transceiver design in non-regenerative MIMO relay systems', IEEE Commun. Lett., 2008, 12, (7), p. 517-51910.1109/LCOMM.2008.080339 1089-7798
12. Fan, Y., and Thompson, J.: 'MIMO configurations for relay channels: theory and practice', IEEE Trans. Wirel. Commun., 2007, 6, (5), p. 1774-178610.1109/TWC.2007.360379 1536-1276
13. Fan, Y., and Thompson, J.S.: 'On the performance of MIMO spatial multiplexing relay channels', Proc. IEEE Int. Conf. on Communications, (ICC'07), 2007, p. 2773-2778
14. Palomar, D.P.: 'A unified framework for communications through MIMO channels', 2003, PhD, Tech. Univ. Catalonia, Signal Theory and Communications Dept., Barcelona, Spain
15. Boyd, S., and Vandenberghe, L.: 'Convex optimization', (Cambridge Univ. Press, Cambridge, UK 2004)