Reconfigurable Sequential Minimal Optimization Algorithm for High-throughput MIMO-OFDM Systems

Provided by: International Journal of Scientific Research Engineering &Technology (IJSRET)
Topic: Mobility
Format: PDF
In this paper, the authors present a reconfigurable adaptive SVD engine design for MIMO-OFDM systems. The proposed architectural design techniques can lower the computational complexity, effectively reduce the decomposing latency, and support all antenna configurations in a MIMO system. These design strategies enable the use of SVD to be effectively applied to the high-throughput wireless communication applications. They propose a Sequential Minimal Optimization (SMO) algorithm for SVD architecture to reduce the hardware complexity and to increase the systems performance. The reconfigurable scheme can support all antenna configurations in a MIMO system.

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