کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1145961 1489687 2013 25 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The distribution of the amplitude and phase of the mean of a sample of complex random variables
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز عددی
پیش نمایش صفحه اول مقاله
The distribution of the amplitude and phase of the mean of a sample of complex random variables
چکیده انگلیسی

Edgeworth-type expansions are given for the distribution of (normalized versions of) the amplitude and phase of the mean of a sample of complex random variables. These expansions are transformed to polar forms with applications to modeling signals from a cell-phone. Limiting distributions of (normalized versions of) the amplitude and phase of the mean are given for the cases: (1) population mean is zero, and (2) population mean is non-zero. The results apply for distributions with finite cumulants.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Multivariate Analysis - Volume 113, January 2013, Pages 128–152
نویسندگان
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