| 2025 | VTC | New Collision-Free Balanced Frequency Hopping Sequences for Fh Mobile Ad-Hoc Networks. | M. Kavi Priya, K. Giridhar |
| 2024 | VTC | On Reducing the Search Complexity for PMI Selection in Codebook-Based 5G NR Systems. | Harivignesh A, Arunesh Anbukani, K. Giridhar |
| 2024 | VTC | Low-Complexity Linear Decoupling of Users for Uplink Massive MU-MIMO Detection. | S. Sowmya, Gokularam Muthukrishnan, K. Giridhar |
| 2024 | WCNC | Exploiting CSI-RS Structure for Efficient Fronthaul Functional Split in 5G O-RAN and Low Complexity Channel Estimation. | Arunesh Anbukani, Harivignesh A, K. Giridhar |
| 2023 | VTC | On Provisioning Link Margin for High Bit Rate Q/V Band LEO Communication for Autonomous Vehicles. | Shilajeet Banerjee, Sairaj Desai, Krishna Madan Yelamarty, Harivignesh A, M. L. Narayana, K. Giridhar |
| 2023 | VTC | Novel Preamble for Accurate Synchronization of Frequency Hopped OFDM Links. | R. Vignesh, K. Giridhar |
| 2022 | GLOBECOM | Non-Parametric Adaptive Thresholding for Channel Estimation of OTFS-Based 6G Communication Links. | S. Sruti Kolliboina, Sai Teja, K. Giridhar |
| 2022 | VTC | Exploiting Implicit OVSF Structure in DM-RS for Improved Channel Estimation in 5G NR Systems. | R. Preethi, Abhay M. V. Mohan, K. Giridhar |
| 2021 | VTC | Comparing Precoded MC-CDMA and OTFS for High-Speed V2X Communications. | Dibyajyoti Basak, S. Sruti, K. Giridhar |
| 2020 | VTC | Low Complexity Quasi-MLM Modulation Classification based Optimal Overloaded MU-MIMO Receiver. | Sairaj Desai, K. Giridhar |
| 2019 | VTC | A Novel Method for Non-Stationary CFO Estimation and Tracking in Inter-UAV OFDM Links. | Subhankar Banerjee, K. Giridhar |
| 2017 | WCNC | On Improving the BLER for ML Receivers in Block Faded Channels through Random Phase Rotation. | P. Sriram, V. Vignesh Kumar, Arun B. Ayyar, K. Giridhar |
| 2016 | GLOBECOM | Joint Uplink LLR Computation, Quantization, and Combining for Load-Balanced Small Cells. | Vishnu Oc, V. Vignesh Kumar, Midhun Madhusoodanan, K. Giridhar |
| 2013 | ACSSC | Precoder design for Fractional Interference Alignment. | B. Hari Ram, K. Giridhar |
| 1993 | ICASSP | Joint demodulation of cochannel signals using MLSE and MAPSD algorithms. | K. Giridhar, Sujai Chari, John J. Shynk, Richard P. Gooch |