ITU-R, "IMT vision-framework and oveall objectives of the future development of imt for 2020 and beyond," Tech. Rep., 9 2015.
E. Björnson, E. G. Larsson, and M. Debbah, "Massive MIMO for maximal spectral efficiency: How many users and pilots should be allocated" IEEE Transactions on Wireless Communications, vol. 15, no. 2, pp. 1293-1308, Feb 2016.
E. Björnson, J. Hoydis, M. Kountouris, and M. Debbah, "Massive MIMO systems with non-ideal hardware: Energy efficiency, estimation, and capacity limits," IEEE Transactions on Information Theory, vol. 60, no. 11, pp. 7112-7139, Nov 2014.
Z.-Q. Luo and S. Zhang, "Dynamic Spectrum Management: Complexity and Duality," IEEE Journal of Selected Topics in Signal Processing, vol. 2, no. 1, pp. 57-73, Feb. 2008.
A. Zappone, L. Sanguinetti, G. Bacci, E. Jorswieck, and M. Debbah, "Energy-efficient power control: A look at 5g wireless technologies," IEEE Transactions on Signal Processing, vol. 64, no. 7, pp. 1668-1683, April 2016.
Q. Xu, X. Li, H. Ji, and X. Du, "Energy-efficient resource allocation for heterogeneous services in OFDMa downlink networks: Systematic perspective," IEEE Transactions on Vehicular Technology, vol. 63, no. 5, pp. 2071-2082, Jun 2014.
J. Xu and L. Qiu, "Energy efficiency optimization for MIMO broadcast channels," IEEE Transactions on Wireless Communications, vol. 12, no. 2, pp. 690-701, February 2013.
S. He, Y. Huang, L. Yang, and B. Ottersten, "Coordinated multicell multiuser precoding for maximizing weighted sum energy efficiency," IEEE Transactions on Signal Processing, vol. 62, no. 3, pp. 741-751, Feb 2014.
G. Scutari, F. Facchinei, P. Song, D. P. Palomar, and J.-S. Pang, "Decomposition by Partial Linearization: Parallel Optimization of Multi-Agent Systems," IEEE Transactions on Signal Processing, vol. 62, no. 3, pp. 641-656, Feb. 2014.
Y. Yang, G. Scutari, P. Song, and D. P. Palomar, "Robust MIMO Cognitive Radio Systems Under Interference Temperature Constraints," IEEE Journal on Selected Areas in Communications, vol. 31, no. 11, pp. 2465-2482, Nov. 2013.
Y. Yang and M. Pesavento, "A unified successive pseudo-convex approximation framework," Jun. 2015, submitted to IEEE Transactions on Signal Processing. [Online]. Available: http://arxiv.org/abs/1506.04972
A. Zappone and E. Jorswieck, "Energy efficiency in wireless networks via fractional programming theory," Foundations and Trends in Communications and Information Theory, vol. 11, no. 3-4, pp. 185-396, 6 2015.
D. P. Bertsekas, Nonlinear programming. Athena Scientific, 1999.
S. Boyd and L. Vandenberghe, Convex optimization. Cambridge Univ Pr, 2004.
C. Olsson, A. P. Eriksson, and F. Kahl, "Efficient optimization for problems using pseudoconvexity," in 2007 IEEE 11th International Conference on Computer Vision. IEEE, 2007, pp. 1-8.
W. Yu, "Sum-capacity computation for the Gaussian vector broadcast channel via dual decomposition," IEEE Transactions on Information Theory, vol. 52, no. 2, pp. 754-759, Feb. 2006.
R. Gallager, Information Theory and Reliable Communication. New York: John Wiley and Sons, 1968.
Y. Yang, G. Scutari, D. P. Palomar, and M. Pesavento, "A parallel approximation method for nonconvex stochastic multi-agent optimization problems," Dec. 2015, to appear in IEEE Transactions on Signal Processing. [Online]. Available: http://ieeexplore.ieee.org/xpl/ articleDetails.jsparnumber=7412752