Consider a single user massive MIMO system working at mmWave frequency, whose precoders and combiners have been estimated. See the attached paper for reference. Can anybody tell how to determine energy efficiency of this system? Can anybody provide MATLAB code for the same?
Regards
The following may help. Really good content..
1. https://github.com/emilbjornson/how-energy-efficient
2. https://github.com/emilbjornson/max-EE-Multislope-Path-Loss
and the book for an understanding of EE
Emil Björnson, Jakob Hoydis, Luca Sanguinetti, “Massive MIMO Networks: Spectral, Energy, and Hardware Efficiency,” Foundations and Trends® in Signal Processing: vol. 11, no. 3-4, pp. 154–655, 2017. DOI: 10.1561/2000000093.
Dear Neeraj,
In the paper given you can obtain a complete model for energy efficient hybrid precoding Massive Mimo: Conference Paper Hybrid Analog and Digital Beamforming for Space-Constrained ...
you can ask the first author for the Matlab code.
Best wishes
Dear Neeraj,
Regarding the energy efficiency in hybrid precoding/combining systems, the reduced number of power-hungry RF chains decreases energy consumption at the transmitter/receiver. More specifically, you may find the results in our paper (please review Section VI.G and Figure 16) useful regarding the energy efficiency comparison between the single-stage fully-digital precoding and hybrid precoding. Although it considered multi-user MIMO, it will be also valid for single-user MIMO.
Article 3D Angular-Based Hybrid Precoding and User Grouping for Unif...
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