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Publications by Karthik Upadhya
Superimposed Pilots Are Superior for Mitigating Pilot Contamination in Massive MIMO
IEEE Transactions on Signal Processing
Electronic Engineering
Signal Processing
Electrical
Related publications
Optimal Power Control for Superimposed Pilots in Uplink Massive MIMO Systems
Joint UL and DL Spectral Efficiency Optimization of Superimposed Pilots in Massive MIMO
Pilot Contamination Reduction in Massive MIMO Systems Based on Pilot Scheduling
Eurasip Journal on Wireless Communications and Networking
Computer Networks
Computer Science Applications
Signal Processing
Communications
Orthogonal or Superimposed Pilots? A Rate-Efficient Channel Estimation Strategy for Stationary MIMO Fading Channels
IEEE Transactions on Wireless Communications
Electronic Engineering
Applied Mathematics
Computer Science Applications
Electrical
Massive MIMO Pilot Retransmission Strategies for Robustification Against Jamming
IEEE Wireless Communications Letters
Control
Systems Engineering
Electronic Engineering
Electrical
Astronomy
Physics
Uplink Pilot Allocation for Multi-Cell Massive MIMO Systems
IEICE Transactions on Communications
Computer Networks
Electronic Engineering
Software
Electrical
Communications
A Random Access Protocol for Pilot Allocation in Crowded Massive MIMO Systems
IEEE Transactions on Wireless Communications
Electronic Engineering
Applied Mathematics
Computer Science Applications
Electrical
Data Ridden Pilots Based Estimation of Sparse Multipath Massive MIMO Channels Using Orthogonal Matching Pursuit
Elektronika ir Elektrotechnika
Electronic Engineering
Electrical
Optimal Superimposed Training Sequences for Channel Estimation in MIMO-OFDM Systems
Eurasip Journal on Advances in Signal Processing
Hardware
Electronic Engineering
Signal Processing
Electrical
Architecture
