Abstract
In this paper we present two resource allocation algorithms with minimum rate requirements for MIMO–OFDM systems, which have much a lower complexity than the optimal solution. The first method is based on a heuristic sum rate maximization algorithm using so-called eigenvalue updates. It has a very low complexity and performs quite well for high required minimum rates. The second algorithm has a higher complexity than the first one but still less than the optimal solution. It performs very well for low required minimum rates.
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References
G. Caire and S. Shamai. On the Achievable Throughput of a Multiantenna Gaussian Broadcast Channel. IEEE Transactions on Information Theory, 49(7):1691–1706, 2003.
N. Jindal, W. Rhee, S. Vishwanath, S. A. Jafar, and A. J. Goldsmith. Sum Power Iterative Water-filling for Multi-antenna Gaussian Broadcast Channels. IEEE Transactions on Information Theory, 51(4):1570–1580, 2005.
G. Wunder and T. Michel. Minimum Rates Scheduling for MIMO-OFDM Broadcast Channels. In Proc. 9th IEEE Intern. Symp. on Spread Spectrum Techniques and Applications (ISSSTA 2006), Manaus, Brazil, August 2006. invited.
J. G. Klotz, C. Huppert, and M. Bossert. Heuristic Resource Allocation for Sum Rate Optimization in MIMO-OFDM Systems Using Eigenvalue Updates. IEEE International Symposium on Wireless Communication Systems (ISWCS), October 2008.
S. Vishwanath, N. Jindal, and A. Goldsmith. Duality, Achievable Rates and Sum-Rate Capacity of Gaussian MIMO Broadcast Channels. IEEE Transaction on Information Theory, 49(10):2658–2668, Oct 2003.
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Klotz, J.G., Knabe, F., Huppert, C. (2009). Resource Allocation Algorithms for Minimum Rates Scheduling in MIMO—OFDM Systems. In: Plass, S., Dammann, A., Kaiser, S., Fazel, K. (eds) Multi-Carrier Systems & Solutions 2009. Lecture Notes in Electrical Engineering, vol 41. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-2530-2_8
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DOI: https://doi.org/10.1007/978-90-481-2530-2_8
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-2529-6
Online ISBN: 978-90-481-2530-2
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