کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8953882 1645966 2018 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
SVD-based IWFA for next generation wireless MIMO communication
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
SVD-based IWFA for next generation wireless MIMO communication
چکیده انگلیسی
Point-to-point MIMO systems without channel state information at the transmitter (No CSIT) and with perfect channel state information at the transmitter (Perfect CSIT) were considered for the application of a novel singular-value-decomposition-based (SVD-based) iterative water-filling algorithm (IWFA). The optimal transmit power was computed for Rayleigh fading-based eigenchannels using an estimated iterative water-filling power allocation algorithm to maximize ergodic capacity. The results obtained with the proposed method showed significant improvements in ergodic capacity compared with the average power allocation method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ICT Express - Volume 4, Issue 3, September 2018, Pages 171-174
نویسندگان
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