Sapta Girish Neelam

According to our database, Sapta Girish Neelam authored at least 22 papers between 2014 and 2025.

Collaborative distances:

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

2025

Low Complexity Detection of IRS-Aided MIMO-OTSM Under Perfect Phase Optimization.

Nalluru Sangeeta, Sapta Girish Neelam

IEEE Commun. Lett., February, 2025

Low Complexity MRC Detection of IRS-Aided Single User MIMO-OTFS.

Sapta Girish Neelam

IEEE Signal Process. Lett., 2025

Optimized MRC Detection with Low Complexity for IRS-Aided Single User MIMO OTFS Systems.

Sapta Girish Neelam

Proceedings of the National Conference on Communications, 2025

Performance Analysis of MU-MIMO OTSM Downlink Systems.

Sapta Girish Neelam

Proceedings of the National Conference on Communications, 2025

Distributed Interference Alignment Precoding and Detection for MU-MIMO OTSM Downlink in Time-Varying Channels.

Sapta Girish Neelam

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

2024

Spatially Correlated SU MIMO-OTSM: Performance Analysis.

Sapta Girish Neelam

IEEE Commun. Lett., August, 2024

MIMO-OTSM: Low Complexity Channel Estimation and MRC Detection Under High Mobility Scenarios.

Sapta Girish Neelam, Asfani Mohammed, Chiranjeevi Damacharla

Proceedings of the 99th IEEE Vehicular Technology Conference, 2024

IRS Aided MIMO-OTSM under High Mobility Spatially Correlated Channels for Industrial Applications.

Sapta Girish Neelam

Proceedings of the 100th IEEE Vehicular Technology Conference, 2024

BER Analysis of IRS Aided OTFS Modulation in Presence of IQ Imbalance at the Receiver.

Sanjeet Kumar Bhagat, Sapta Girish Neelam, P. R. Sahu

Proceedings of the 99th IEEE Vehicular Technology Conference, 2024

Timing Synchronization and Data Detection for MIMO OTFS/OTSM Systems Under Spatial Correlation.

Sapta Girish Neelam, Md. Asfani

Proceedings of the IEEE Region 10 Conference, 2024

Detection Techniques for SISO/MIMO-OTSM Systems with Hardware Impairments Under High Mobility Scenarios.

Sapta Girish Neelam, P. R. Sahu

Proceedings of the National Conference on Communications, 2024

2023

Joint Estimation and Compensation of CFO, IQ Imbalance and Channel Parameters for Zero Padded OTSM Systems.

Sapta Girish Neelam, P. R. Sahu

IEEE Wirel. Commun. Lett., November, 2023

Iterative Channel Estimation and Data Detection of OTSM With Superimposed Pilot Scheme and PAPR Analysis.

Sapta Girish Neelam, P. R. Sahu

IEEE Commun. Lett., August, 2023

Joint Compensation of TX/RX IQ Imbalance and Channel Parameters for OTSM Systems.

Sapta Girish Neelam, P. R. Sahu

IEEE Commun. Lett., March, 2023

Performance Analysis of OTSM under Hardware Impairments in Millimeter-Wave Vehicular Communication Networks.

Abed Doosti-Aref, Sapta Girish Neelam, P. R. Sahu, Xu Zhu, Ertugrul Basar, Sinem Coleri, Huseyin Arslan

CoRR, 2023

Joint Compensation of TX/RX IQ Imbalance and Channel parameters for OTFS Systems under Timing Offset.

Sapta Girish Neelam, P. R. Sahu

Proceedings of the 28th National Conference on Communications, 2023

2022

Estimation and Compensation of IQ Imbalance for OTSM Systems.

Sapta Girish Neelam, P. R. Sahu

IEEE Wirel. Commun. Lett., 2022

Analysis, Estimation and Compensation of Hardware Impairments for CP-OTFS Systems.

Sapta Girish Neelam, P. R. Sahu

IEEE Wirel. Commun. Lett., 2022

Digital Compensation of IQ Imbalance, DC Offset for Zero-Padded OTFS Systems.

Sapta Girish Neelam, P. R. Sahu

IEEE Commun. Lett., 2022

2020

Error performance of OTFS in the presence of IQI and PA Nonlinearity.

Sapta Girish Neelam, Pravas Ranjan Sahu

Proceedings of the 2020 National Conference on Communications, 2020

2019

Error performance of QAM GFDM waveform with CFO under AWGN and TWDP fading channel.

Sapta Girish Neelam, P. R. Sahu

Proceedings of the National Conference on Communications, 2019

2014

Hardware-efficient FPGA implementation of symbol & carrier synchronization for 16-QAM.

Sapta Girish Neelam

Proceedings of the 2014 International Conference on Advances in Computing, 2014