| Ralf R. Muller. Polynomial expansion equalizers for communication via large antenna arrays. In Proc. of European Personal Mobile Communications Conference, Vienna, Austria, February 2001. |
....in (28) are the generalized Catalan numbers, see e.g. 15] for a tutorial on their properties, and are known to appear in many different problems in combinatorics. Explicit expressions for the moments are particularly useful for the design and analysis of polynomial expansion equalizers, cf. [16, 17]. Note from the definition of the Stieltjes transform (11) that 1=G C 0 N (0) is the harmonic mean of the eigenvalues of C 0 N . It can be calculated explicitly with (23) and reads 1=G C 0 N (0) N Y n=1 max f1 n ; 0g : 29) As the number of factors in the product increases, the ....
Ralf R. Muller. Polynomial expansion equalizers for communication via large antenna arrays. In Proc. of European Personal Mobile Communications Conference, Vienna, Austria, February 2001.
....tools to mitigate interference on multiple input multiple output (MIMO) communication channels [2] The random matrix model of communication via antenna arrays proposed in [3] characterizes the channel in terms of its asymptotic eigenvalue distribution by a single parameter. Reference [4] generalises the polynomial expansion in [2] to multiple input multiple output(MIMO) communication channels promising very good performance at complexity per bit that grows only linearly with the number of antennas. The reliability of the results reported in [4] strongly depends on the accuracy of ....
....by a single parameter. Reference [4] generalises the polynomial expansion in [2] to multiple input multiple output(MIMO) communication channels promising very good performance at complexity per bit that grows only linearly with the number of antennas. The reliability of the results reported in [4] strongly depends on the accuracy of the used asymptotic random matrix model to describe the antenna array channel. In this paper, we provide performance results of said receiver in terms of bit error rate and signal to interference ratio for communication over real world MIMO channels that were ....
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R. R. Muller, "Polynomial expansion equalizers for communication via large antenna arrays," Proceedings of European Personal Mobile Communications Conference, 2001.
....eigenvalues distribution is not only limited to calculation of performance measures. It can also be used to successfully generalize low complexity methods for interference mitigation such as [19] that were originally designed for CDMA to also work for communication via large antenna arrays, cf. [20]. ACKNOWLEDGMENT The author would like to thank M. Toltsch, C. Mecklenbr auker, A. Molisch, E. Bonek, and H. Hofstetter. ....
Ralf R. Muller, "Polynomial expansion equalizers for communication via large antenna arrays," in Proc. of European Personal Mobile Communications Conference, Vienna, Austria, Feb. 2001.
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