Shekhar Pratap Singh

According to our database, Shekhar Pratap Singh authored at least 6 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2025

Deep Learning Based Channel Estimation and Artificial Noise Aided Security for NOMA-QSM System.

Shekhar Pratap Singh, Pyari Mohan Pradhan

SN Comput. Sci., March, 2025

Amari Alpha Divergence-Based Channel Estimator for Pilot Contaminated Multicell MIMO System.

Shekhar Pratap Singh, Parth Sharma, Pyari Mohan Pradhan

IEEE Commun. Lett., January, 2025

2024

NOMA-based precoded quadrature spatial modulation in multiuser MIMO downlink transmission over correlated channel.

Shekhar Pratap Singh, Pyari Mohan Pradhan

Int. J. Commun. Syst., 2024

Scalable Cell-Free Massive MIMO Systems with Graph Coloring based Pilot Assignment.

Nitish Kumar, Shekhar Pratap Singh, Pyari Mohan Pradhan

Proceedings of the 27th International Symposium on Wireless Personal Multimedia Communications, 2024

2023

Secure Beamforming Assisted NOMA-SM based Multiuser MISO Downlink Transmission with Artificial Noise.

Shekhar Pratap Singh, Pyari Mohan Pradhan

Proceedings of the OITS International Conference on Information Technology, 2023

Effects of Imperfect CSI and Imperfect SIC on Artificial Noise Assisted Precoded Multiuser Secure NOMA-GSM.

Shekhar Pratap Singh, Pyari Mohan Pradhan

Proceedings of the IEEE International Conference on Advanced Networks and Telecommunications Systems, 2023