RRM in MIMO System
- 411 Downloads
In this chapter, we first discuss the single user MIMO system and its optimal power allocation solution. Then, we present two classes of MIMO system models: MAC (multiple access channel) and BC (broadcast channel). Their optimal power allocation computation is provided. More solid and more efficient computation are set up in this book. Finally, optimality of the optimal power allocation policies for the multi-user MIMO MAC and BC is provided. Part of the contents of this chapter are published at [1, 2].
KeywordsMobile Station Broadcast Channel Optimal Power Allocation Multiple Access Channel Multiuser MIMO
- 1.P. He and L. Zhao, “Improved sum power iterative water-filling with rapid convergence and robustness for multi-antenna Gaussian broadcast channels,” IEEE VTC Spring, pp. 1–5, 2010.Google Scholar
- 2.P. He and L. Zhao, “Improved iterative water-filling with rapid convergence and parallel computation for Gaussian multiple access channels,” IEEE VTC Spring, pp. 1–5, 2010.Google Scholar
- 7.J. R. Magnus and H Neudecker, Matrix Differential Calculus with Applications in Statistics and Econometrics, 2nd Edition, Wiley, 1999.Google Scholar