Enhancing MIMO Spatial-Multiplexing and Parallel-Decoding under Interference by Computational Feedback
نویسندگان
چکیده
In this paper, we propose a new digital Hard-Successive-Interference-Cancellation (HSIC), the Alternating Projections-HSIC (AP-HSIC), an innovative fast computational feedback algorithm that deals with various destructive phenomena from different types of interferences. The correctness and convergence proposed are provided, its complexity is given. possesses functionality canceling interference without aid physical between receiver transmitter or loading learning information about state Multiple Input–Multiple Output (MIMO) channel to transmitter. AP-HSIC enables parallel decoding process transmission Orthogonal- Space–Time-Block-Coding (OSTBC) under complex challenging wireless environment facilitate Dynamic Spectrum Sharing (DSS) capability. We present performance comparison for Multi-Group-Space–Time-Coding (MGSTC) MIMO fading channels general high-level Additive White Gaussian Noise (AWGN). Mathematical analysis real-time simulations show advantages compared MGSTC algorithm.
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ژورنال
عنوان ژورنال: Electronics
سال: 2023
ISSN: ['2079-9292']
DOI: https://doi.org/10.3390/electronics12030761