Design of Massive-MIMO-NOMA with Limited Feedback

Abstract

In this letter, a low-feedback non-orthogonal multiple access (NOMA) scheme using massive multiple-input multiple-output (MIMO) transmission is proposed. In particular, the proposed scheme can decompose a massive-MIMO-NOMA system into multiple separated single-input single-output NOMA channels, and analytical results are developed to evaluate the performance of the proposed scheme for two scenarios, with perfect user ordering and with one-bit feedback, respectively.

References in corpus (4)

• Massive MIMO for Next Generation Wireless Systems
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• Fairness for Non-Orthogonal Multiple Access in 5G Systems
• A Hierarchical Rate Splitting Strategy for FDD Massive MIMO under Imperfect CSIT

Cited by in corpus (9)

• Evolution of NOMA Toward Next Generation Multiple Access (NGMA) for 6G
• A Survey of Rate-optimal Power Domain NOMA with Enabling Technologies of Future Wireless Networks
• A Tutorial on Nonorthogonal Multiple Access for 5G and Beyond
• Joint Beamforming and Power Allocation in Downlink NOMA Multiuser MIMO Networks
• What Role Can NOMA Play in Massive MIMO?
• Design of Non-Orthogonal Beamspace Multiple Access for Cellular Internet-of-Things
• Experimental Investigation of Frequency Domain Channel Extrapolation in Massive MIMO Systems for Zero-Feedback FDD
• Massive Wireless Energy Transfer with Statistical CSI Beamforming
• Massive MIMO and NOMA Bits-per-Antenna Efficiency under Power Allocation Policies