K. Giridhar

Indian Institute of Technology Madras — India

Engineering · Physical Sciences

20h-index1.4kcitations186works0.42yr avg
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Research Topics

Advanced Wireless Communication Techniques(119), Wireless Communication Networks Research(87), Advanced MIMO Systems Optimization(56), Cooperative Communication and Network Coding(40), PAPR reduction in OFDM(25)

Publications185 total

Joint Association and Localization of Multiple Targets in an OTFS-Based Multistatic ISAC System
2025Open Access
New Collision-Free Balanced Frequency Hopping Sequences for Fh Mobile Ad-Hoc Networks
2025
Joint Association and Localization of Multiple Targets in an OTFS-Based Multistatic ISAC System
2025Open Access
Simultaneous Multi-Beam Radar with Full Range Resolution exploiting Space-Code Beamforming
arXiv (Cornell University)·2025Open Access
Emerging Trends in Radar: Perspective on Future Integrated Multistatic Radar
IEEE Aerospace and Electronic Systems Magazine·2025
Joint Association and Localization of Multiple Targets in an OTFS-Based Multistatic ISAC System
IEEE Transactions on Aerospace and Electronic Systems·2025
Nonparametric Multitarget Data Association and Tracking for Multistatic Radars
IEEE Journal of Selected Areas in Sensors·2024· 2 citedOpen Access
PACE: Pilot Agnostic Channel Estimation for OTFS-based Multistatic ISAC System
2024Open Access
Joint Association and Localization of Multiple Targets in an OTFS-Based Multistatic ISAC System
2024Open Access
New Collision Free Balanced Frequency Hopping Sequence Sets: Construction and Analysis
arXiv (Cornell University)·2024Open Access
Joint_Association_and_Localization_OTFS_ISAC
2024Open Access
On Reducing the Search Complexity for PMI Selection in Codebook-Based 5G NR Systems
2024· 1 cited
Low-Complexity Linear Decoupling of Users for Uplink Massive MU-MIMO Detection
2024· 2 cited
Using DCFT for Multi-Target Detection in Distributed Radar Systems with Several Transmitters
2024
Exploiting CSI-RS Structure for Efficient Fronthaul Functional Split in 5G O-RAN and Low Complexity Channel Estimation
2024
Low-Complexity Linear Decoupling of Users for Uplink Massive MU-MIMO Detection
arXiv (Cornell University)·2024Open Access
A Novel Local and Hyper-Local Multicast Services Transmission Scheme for Beyond 5G Networks
arXiv (Cornell University)·2024Open Access
Using DCFT for Multi-Target Detection in Distributed Radar Systems with Several Transmitters
arXiv (Cornell University)·2024· 1 citedOpen Access
On Provisioning Link Margin for High Bit Rate Q/V Band LEO Communication for Autonomous Vehicles
2023
Novel Preamble for Accurate Synchronization of Frequency Hopped OFDM Links
2023· 2 cited
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Frequent Co-authors

Sheetal Kalyani(13), J.J. Shynk(9), Suman Kumar(7), M R Raghavendra(5), R.A. Iltis(5), Lajos Hanzo(5), Srikrishna Bhashyam(5), Devendra Jalihal(5), Akhilesh Mathur(3), S. Chari(3), R.P. Gooch(3), Arpita Thakre(3), Martin Haardt(3), J. Klutto Milleth(3), Istdeo Singh(3), Rong Zhang(2), S. Abhijith Nambi(2), G.V. Rangaraj(2), K.V.S. Hari(2), Rakshith Rajashekar(2)