I. Interdigital, How will the olympics shape 5G, 2016.

M. Peng, Y. Li, Z. Zhao, and C. Wang, System architecture and key technologies for 5G heterogeneous cloud radio access networks, IEEE Network, vol.29, issue.2, pp.6-14, 2015.
DOI : 10.1109/MNET.2015.7064897

URL : http://arxiv.org/abs/1412.6677

Y. Saito, Y. Kishiyama, A. Benjebbour, T. Nakamura, A. Li et al., Non-Orthogonal Multiple Access (NOMA) for Cellular Future Radio Access, 2013 IEEE 77th Vehicular Technology Conference (VTC Spring), pp.1-5, 2013.
DOI : 10.1109/VTCSpring.2013.6692652

L. Dai, B. Wang, Y. Yuan, S. Han, C. I. et al., Non-orthogonal multiple access for 5G: solutions, challenges, opportunities, and future research trends, IEEE Communications Magazine, vol.53, issue.9, pp.74-81, 2015.
DOI : 10.1109/MCOM.2015.7263349

W. Shin, M. Vaezi, B. Lee, D. J. Love, J. Lee et al., Non-orthogonal multiple access in multi-cell networks: Theory, performance, and practical challenges, 2016.

M. Al-imari, P. Xiao, M. A. Imran, and R. Tafazolli, Uplink nonorthogonal multiple access for 5G wireless networks, 11th International Symposium on Wireless Communications Systems (ISWCS), pp.781-785, 2014.
DOI : 10.1109/iswcs.2014.6933459

P. Torres and A. Gusmao, Detection issues with many BS antennas available for bandwidth-efficient uplink transmission in a MU-MIMO system, 2016 IEEE Wireless Communications and Networking Conference, pp.1-6, 2016.
DOI : 10.1109/WCNC.2016.7564726

B. Yin, M. Wu, C. Studer, J. R. Cavallaro, and C. Dick, Implementation trade-offs for linear detection in large-scale MIMO systems, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, pp.2679-2683, 2013.
DOI : 10.1109/ICASSP.2013.6638142

S. Wang, Y. Li, and J. Wang, Low-complexity multiuser detection for uplink large-scale MIMO, 2014 IEEE Wireless Communications and Networking Conference (WCNC), pp.224-229, 2014.
DOI : 10.1109/WCNC.2014.6951951

L. Fang, L. Xu, and D. D. Huang, Low Complexity Iterative MMSE-PIC Detection for Medium-Size Massive MIMO, IEEE Wireless Communications Letters, vol.5, issue.1, pp.108-111, 2016.
DOI : 10.1109/LWC.2015.2504366

C. I. , J. Huang, R. Duan, C. Cui, J. Jiang et al., Recent progress on C-RAN centralization and cloudification, IEEE Access, vol.2, pp.1030-1039, 2014.

C. Mobile-research-institute, White paper of NGFI (Next Generation Fronthaul Interface), 2015.

S. Park, O. Simeone, O. Sahin, and S. Shamai, Robust and Efficient Distributed Compression for Cloud Radio Access Networks, IEEE Transactions on Vehicular Technology, vol.62, issue.2, pp.692-703, 2013.
DOI : 10.1109/TVT.2012.2226945

J. Kang, O. Simeone, J. Kang, and S. Shamai, Joint signal and channel state information compression for uplink network MIMO systems, 2013 IEEE Global Conference on Signal and Information Processing, pp.875-878, 2013.
DOI : 10.1109/GlobalSIP.2013.6737031

URL : http://koasas.kaist.ac.kr/bitstream/10203/188348/1/77209.pdf

D. Boviz and Y. Mghazli, Fronthaul for 5G: Low Bit-Rate Design Enabling Joint Transmission and Reception, 2016 IEEE Globecom Workshops (GC Wkshps), 2016.
DOI : 10.1109/GLOCOMW.2016.7848911

L. Liu, S. Bi, and R. Zhang, Joint Power Control and Fronthaul Rate Allocation for Throughput Maximization in OFDMA-Based Cloud Radio Access Network, IEEE Transactions on Communications, vol.63, issue.11, pp.4097-4110, 2015.
DOI : 10.1109/TCOMM.2015.2469687

URL : http://arxiv.org/abs/1407.3855

D. Shiu, G. J. Foschini, M. J. Gans, and J. M. Kahn, Fading correlation and its effect on the capacity of multielement antenna systems, IEEE Transactions on Communications, vol.48, issue.3, pp.502-513, 2000.
DOI : 10.1109/26.837052

. Nokia, 5G use cases and requirements, 2015.

E. Viterbo and A. Hottinen, Optimal User Pairing for Multiuser MIMO, 2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications, pp.242-246, 2008.
DOI : 10.1109/ISSSTA.2008.50

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.301.8714

J. Munkres, Algorithms for the Assignment and Transportation Problems, Journal of the Society for Industrial and Applied Mathematics, vol.5, issue.1, pp.32-38, 1957.
DOI : 10.1137/0105003

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.228.3911

B. Hassibi and B. M. Hochwald, How much training is needed in multiple-antenna wireless links?, IEEE Transactions on Information Theory, vol.49, issue.4, pp.951-963, 2003.
DOI : 10.1109/TIT.2003.809594

URL : http://authors.library.caltech.edu/6794/1/HASieeetit03.pdf

E. Wireless, Economics of Backhaul, 2016.

S. Boyd and L. Vandenberghe, Convex Optimization, 2004.