Search Results for author: Keerthana Bhogi

Found 2 papers, 0 papers with code

Tensor Learning-based Precoder Codebooks for FD-MIMO Systems

no code implementations21 Jun 2021 Keerthana Bhogi, Chiranjib Saha, Harpreet S. Dhillon

We find the best representation of the optimal precoder as a function of Kronecker Product (KP) of two low-dimensional precoders, respectively corresponding to the horizontal and vertical dimensions of the UPA, obtained from the tensor decomposition of the channel.

Clustering Quantization +1

Learning on a Grassmann Manifold: CSI Quantization for Massive MIMO Systems

no code implementations18 May 2020 Keerthana Bhogi, Chiranjib Saha, Harpreet S. Dhillon

This paper focuses on the design of beamforming codebooks that maximize the average normalized beamforming gain for any underlying channel distribution.

Clustering Quantization

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