K. Giridhar

32 papers B 3Misc 1Journal 14Unranked 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
Joint Association and Localization of Multiple Targets in an OTFS-Based Multistatic ISAC System.
IEEE Trans. Aerosp. Electron. Syst.
S. Sruti, A. Anil Kumar, K. Giridhar
2024 B conf
Exploiting CSI-RS Structure for Efficient Fronthaul Functional Split in 5G O-RAN and Low Complexity Channel Estimation.
WCNC
Arunesh Anbukani, Harivignesh A, K. Giridhar
2024 — conf
Low-Complexity Linear Decoupling of Users for Uplink Massive MU-MIMO Detection.
VTC Spring
S. Sowmya, Gokularam Muthukrishnan, K. Giridhar
2024 J jnl
Low-Complexity Linear Decoupling of Users for Uplink Massive MU-MIMO Detection.
CoRR
S. Sowmya, Gokularam Muthukrishnan, K. Giridhar
2024 — conf
On Reducing the Search Complexity for PMI Selection in Codebook-Based 5G NR Systems.
VTC Spring
Harivignesh A, Arunesh Anbukani, K. Giridhar
2023 — conf
Frequency Projection: A Review and its application in channel modelling.
NCC
C. Ramanathan, Sairaj Desai, Shilajeet Banerjee, K. Giridhar
2023 — conf
Novel Preamble for Accurate Synchronization of Frequency Hopped OFDM Links.
VTC2023-Spring
R. Vignesh, K. Giridhar
2023 — conf
On Provisioning Link Margin for High Bit Rate Q/V Band LEO Communication for Autonomous Vehicles.
VTC Fall
Shilajeet Banerjee, Sairaj Desai, Krishna Madan Yelamarty, Harivignesh A, M. L. Narayana, K. Giridhar
2022 J jnl
A Novel Spectrally Efficient Local Service Insertion Scheme With Universal Frequency Reuse.
CoRR
Abhay M. V. Mohan, K. Giridhar
2022 — conf
Exploiting Implicit OVSF Structure in DM-RS for Improved Channel Estimation in 5G NR Systems.
VTC Spring
R. Preethi, Abhay M. V. Mohan, K. Giridhar
2022 J jnl
Interference-Aware Accurate Signal Recovery in Sub-1 GHz UHF Band Reuse-1 Cellular OFDMA Downlinks.
IEEE Open J. Commun. Soc.
Abhay M. V. Mohan, K. Giridhar
2022 — conf
Non-Parametric Adaptive Thresholding for Channel Estimation of OTFS-Based 6G Communication Links.
GLOBECOM (Workshops)
S. Sruti Kolliboina, Sai Teja, K. Giridhar
2022 — conf
Performance Comparison of OTFS and MC-CDMA with Channel Estimation and Power Back-Off.
MILCOM
S. Sruti, Kolliboina Sai Teja, K. Giridhar
2021 — conf
Comparing Precoded MC-CDMA and OTFS for High-Speed V2X Communications.
VTC Fall
Dibyajyoti Basak, S. Sruti, K. Giridhar
2021 — conf
Mitigating blockage of transmission and reception due to rotor blades in air-to-air data link using single-carrier block modulation.
MILCOM
C. Ramanathan, C. R. Venkatesh, K. Giridhar
2021 — conf
Non-Parametric and Geometric Multi-Target Data Association for Distributed MIMO Radars.
MILCOM
S. Sruti, Chilaka Deepti, K. Giridhar
2020 J jnl
Index and Constellation Order Lowering for OFDM With Index Modulation.
IEEE Commun. Lett.
S. Abhijith Nambi, K. Giridhar
2020 — conf
Low Complexity Quasi-MLM Modulation Classification based Optimal Overloaded MU-MIMO Receiver.
VTC Spring
Sairaj Desai, K. Giridhar
2019 J jnl
Modified CI and Modulation Order Replacement for Enhancing OFDM-IM Performance.
IEEE J. Sel. Top. Signal Process.
S. Abhijith Nambi, K. Giridhar
2018 J jnl
Lower Order Modulation Aided BER Reduction in OFDM With Index Modulation.
IEEE Commun. Lett.
S. Abhijith Nambi, K. Giridhar
2017 B conf
On Improving the BLER for ML Receivers in Block Faded Channels through Random Phase Rotation.
WCNC
P. Sriram, V. Vignesh Kumar, Arun B. Ayyar, K. Giridhar
2017 — conf
Ultra-Reliable PPDR Broadcast using Licensed Simultaneously Shared Access networks.
ICC Workshops
Vinay Gupta, Aditya Pradeep, M. Krishna, C. Muthulakshmi, C. A. Kaushik, C. R. Venkatesh, K. Giridhar
2016 B conf
Joint Uplink LLR Computation, Quantization, and Combining for Load-Balanced Small Cells.
GLOBECOM
Vishnu Oc, V. Vignesh Kumar, Midhun Madhusoodanan, K. Giridhar
2016 J jnl
On the Dependence Between User Detection and Timing Advancement in LTE Ranging Channels.
IEEE Commun. Lett.
S. V. Ramanan, K. Giridhar
2013 J jnl
Blind Fractional Interference Alignment.
CoRR
B. Hari Ram, G. Kanchana Vaishnavi, K. Giridhar
2013 J jnl
Precoder Design for K-User Interference Channels with Finite Alphabet Signals.
IEEE Commun. Lett.
Hari Ram Balakrishnan, Wei Li, Arun B. Ayyar, Jorma Lilleberg, K. Giridhar
2013 Misc conf
Precoder design for Fractional Interference Alignment.
ACSSC
B. Hari Ram, K. Giridhar
2012 J jnl
Block Modulation for Interference Management in Heterogeneous Wireless Networks.
IEEE J. Sel. Top. Signal Process.
Arun B. Ayyar, Hari Ram Balakrishnan, Andrew Thangaraj, Vinoth Nagarajan, K. Giridhar
1997 J jnl
Nonlinear techniques for the joint estimation of cochannel signals.
IEEE Trans. Commun.
K. Giridhar, John J. Shynk, Amit Mathur, Sujai Chari, Richard P. Gooch
1996 J jnl
Adaptive MAPSD algorithms for symbol and timing recovery of mobile radio TDMA signals.
IEEE Trans. Commun.
K. Giridhar, John J. Shynk, Ronald A. Iltis, Amit Mathur
1994 J jnl
Bayesian algorithms for blind equalization using parallel adaptive filtering.
IEEE Trans. Commun.
Ronald A. Iltis, John J. Shynk, K. Giridhar
1993 — conf
Joint demodulation of cochannel signals using MLSE and MAPSD algorithms.
ICASSP (4)
K. Giridhar, Sujai Chari, John J. Shynk, Richard P. Gooch