Atchutaram K. Kocharlakota

According to our database, Atchutaram K. Kocharlakota authored at least 5 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Pilot Contamination Aware Transformer for Downlink Power Control in Cell-Free Massive MIMO Networks.

Atchutaram K. Kocharlakota, Sergiy A. Vorobyov, Robert W. Heath Jr.

IEEE Trans. Wirel. Commun., 2026

2022

Attention Neural Network for Downlink Cell-Free Massive MIMO Power Control.

Atchutaram K. Kocharlakota, Sergiy A. Vorobyov, Robert W. Heath Jr.

Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021

Impact of Pilot Overhead and Channel Estimation on the Performance of Massive MIMO.

Atchutaram K. Kocharlakota, Karthik Upadhya, Sergiy A. Vorobyov

IEEE Trans. Commun., 2021

2019

On the Spectral Efficiency for Massive MIMO Systems With Imperfect Spacial Covariance Information.

Atchutaram K. Kocharlakota, Karthik Upadhya, Sergiy A. Vorobyov

CoRR, 2019

On Achievable Rates for Massive Mimo System with Imperfect Channel Covariance Information.

Atchutaram K. Kocharlakota, Karthik Upadhya, Sergiy A. Vorobyov

Proceedings of the IEEE International Conference on Acoustics, 2019