Blind Pilot Decontamination
نویسندگان
چکیده
منابع مشابه
Uncoordinated pilot decontamination in massive MIMO systems
This work concerns wireless cellular networks applying time division duplexing (TDD) massive multiple-input multiple-output (MIMO) technology. Such systems suffer from pilot contamination during channel estimation, due to the shortage of orthogonal pilot sequences. This paper presents a solution based on pilot sequence hopping, which provides a randomization of the pilot contamination. It is sh...
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ژورنال
عنوان ژورنال: IEEE Journal of Selected Topics in Signal Processing
سال: 2014
ISSN: 1932-4553,1941-0484
DOI: 10.1109/jstsp.2014.2310053