Correction of Convergence Proof for Iterative Water-Filling in Gaussian MIMO Broadcast Channels
نویسندگان
چکیده
This paper first identifies a flaw in the proof of the convergence theorem of Algorithm 2 of the paper by Jindal et al. [“Sum power iterative water-filling for multi-antenna Gaussian broadcast channels,” IEEE Trans. Inf. Theory, vol. 54, no. 4, pp. 1570–1580, Apr. 2005] and then presents a corrected convergence proof for that algorithm.
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ورودعنوان ژورنال:
- IEEE Trans. Information Theory
دوره 57 شماره
صفحات -
تاریخ انتشار 2011