Queue-aware joint remote radio head activation and beamforming for green cloud radio access networks

Proceedings - IEEE Global Communications Conference, GLOBECOM

Volumn , Issue , 2015, Pages

  Li, Jian ^a   Wu, Jingxian ^b   Peng, Mugen ^a   Wang, Wenbo ^a   Lau, Vincent K N ^c  

^a BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^b UNIVERSITY OF ARKANSAS   (United States)

^c HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL ACTIVATION; COMPUTATIONAL COMPLEXITY; GREEN COMPUTING; NETWORK ARCHITECTURE; OPTIMIZATION; RADIO; RADIO ACCESS NETWORKS; STOCHASTIC SYSTEMS; WIRELESS NETWORKS;

EXPLOSIVE GROWTH; GREEN CLOUDS; LINEAR BEAMFORMING; MOBILE WIRELESS; RADIO ACCESS NETWORKS; REMOTE RADIO HEADS; STOCHASTIC OPTIMIZATIONS; STOCHASTIC TRAFFIC; TIME-VARYING CHANNEL CONDITIONS; WIRELESS DATA;

BEAMFORMING;

EID: 84964865665     PISSN: 23340983     EISSN: 25766813     Source Type: Conference Proceeding    
DOI: 10.1109/GLOCOM.2014.7417084     Document Type: Conference Paper

References (14)

1. M. Peng, C. I, C. Tan, and C. Huang, "IEEE access special section editorial: Recent advances in cloud radio access networks", IEEE Access, vol. 2, pp. 1683-1685, Dec. 2014.
2. M. Peng, X. Xie, Q. Hu, J. Zhang, and H. V. Poor, "Contract-based interference coordination in heterogeneous cloud radio access networks", IEEE Jou. Sel. Areas Commun., vol. 33, no. 6, pp. 1140-1153, Jun. 2015.
3. F. Zhuang and V. K. N. Lau, "Backhaul limited asymmetric cooperation for MIMO cellular networks via semidefinite relaxation, "IEEE Trans. Signal Process., vol. 62, no. 3, pp. 684-693, Feb. 2014.
4. M. Peng, C. Wang, V. Lau, and H. V Poor, "Fronthaul-constrained cloud radio access networks: Insights and challenges", IEEE Wireless Commun., vol. 22, no. 2, pp. 152-160, Apr. 2015.
5. Y. Shi, J. Zhang, K. B. Letaief, "Group sparse beamforming for green cloud-RAN, " IEEE Trans Wireless Commun., vol. 13, no. 5, pp. 2809-2823, May 2014.
6. B. Dai and W. Yu, "Sparse beamforming and user-centric clustering for downlink cloud radio access network, " IEEE Access, vol. 2, pp. 1326-1339, Oct. 2013.
7. G. Obozinski and F. Bach, "Convex relaxation for combinatorial penalties, " arXiv preprint arXiv: 1205. 1240, 2012.
8. M. J. Neely, Stochastic Network Optimization with Application to Communication and Queueing Systems, Morgan&Claypool., 2010.
9. S. S. Christensen, R. Agarwal, E. Carvalho, and J. M. Cioffi, " Weighted sum-rate maximization using weighted MMSE for MIMOBC beamforming design, " IEEE Trans. Wireless Commun., vol. 7, no. 12, pp. 4792-4799, Dec. 2008.
10. Q. Shi, M. Razaviyayn, Z. Q. Luo, and C. He, "An iteratively weighted MMSE approach to distributed sum-utility maximization for a MIMO interfering broadcast channel, " IEEE Trans. Signal Process., vol. 59, no. 9, pp. 4331-4340, Sep. 2011.
11. P. Teseng, "Convergence of a block coordinate descent method for nondifferentiable minimization, " Journal of Optimization Theory and Applications, vol. 109, no. 3, pp. 475-494, Jun. 2001.
12. Z. Qin, K. Scheinberg, and D. Goldfarb, "Efficient block coordinate descent algorithms for the group Lasso, " 2011, Technical Report, Columbia University.
13. S. Boyd, N. Parikh, E. Chu, B. Peleato, and J. Eckstein, "Distributed optimization and statistical learning via the aLTErnating direction method of multipliers, " Found. Trends Mach. Learn., vol. 3, no. 1, pp. 1-122, 2011.
14. W. Deng, W. Yin, and Y. Zhang, "Group sparse optimization by aLTErnating direction method, " Tehnical Report, Rice University.