Implicit vs. Explicit Approximate Matrix Inversion for Wideband Massive MU-MIMO Data Detection
نویسندگان
چکیده
منابع مشابه
Implicit vs. Explicit Approximate Matrix Inversion for Wideband Massive MU-MIMO Data Detection
Massive multi-user (MU) MIMO wireless technology promises improved spectral efficiency compared to that of traditional cellular systems. While datadetection algorithms that rely on linear equalization achieve near-optimal error-rate performance for massive MU-MIMO systems, they require the solution to large linear systems at high throughput and low latency, which results in excessively high rec...
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A broad range of linear and non-linear equalization and precoding algorithms for wideband massive multi-user (MU) multiple-input multiple-output (MIMO) wireless systems that rely on orthogonal frequencydivision multiplexing (OFDM) or single-carrier frequency-division multiple access (SC-FDMA) requires the computation of the Gram matrix for each active subcarrier, which results in excessively hi...
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ژورنال
عنوان ژورنال: Journal of Signal Processing Systems
سال: 2017
ISSN: 1939-8018,1939-8115
DOI: 10.1007/s11265-017-1313-z