Optimal Power Allocation Scheme for Downlink CoMP Systems
نویسندگان
چکیده
منابع مشابه
Optimal Power Allocation Scheme for Downlink CoMP Systems
Coordinated multi-point transmission and reception (CoMP) scheme enable LTE-Advanced systems to achieve their higher spectral efficiency. Allowing base stations to cooperate one another is one of the solutions to mitigate the intercell interference (ICI). In this paper, we propose an iterative power allocation scheme with MMSE procoding based on a modified water-filling for downlink CoMP system...
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ژورنال
عنوان ژورنال: Communications and Network
سال: 2013
ISSN: 1949-2421,1947-3826
DOI: 10.4236/cn.2013.52b003