K. Giridhar

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 12

Top Topics

Communication Systems

Channel Estimation

Autonomous Vehicles

Top Venues

IEEE Commun. Lett.

IEEE J. Sel. Top. Signal Process.

Publications

Arunesh Anbukani, Harivignesh A, K. Giridhar
Exploiting CSI-RS Structure for Efficient Fronthaul Functional Split in 5G O-RAN and Low Complexity Channel Estimation. WCNC (2024)
Shilajeet Banerjee, Sairaj Desai, Krishna Madan Yelamarty, Harivignesh A, M. L. Narayana, K. Giridhar
On Provisioning Link Margin for High Bit Rate Q/V Band LEO Communication for Autonomous Vehicles. VTC Fall (2023)
R. Vignesh, K. Giridhar
Novel Preamble for Accurate Synchronization of Frequency Hopped OFDM Links. VTC2023-Spring (2023)
C. Ramanathan, Sairaj Desai, Shilajeet Banerjee, K. Giridhar
Frequency Projection: A Review and its application in channel modelling. NCC (2023)
C. Ramanathan, C. R. Venkatesh, K. Giridhar
Mitigating blockage of transmission and reception due to rotor blades in air-to-air data link using single-carrier block modulation. MILCOM (2021)
S. Abhijith Nambi, K. Giridhar
Index and Constellation Order Lowering for OFDM With Index Modulation. IEEE Commun. Lett. 24 (5) (2020)
S. Abhijith Nambi, K. Giridhar
Modified CI and Modulation Order Replacement for Enhancing OFDM-IM Performance. IEEE J. Sel. Top. Signal Process. 13 (6) (2019)
S. Abhijith Nambi, K. Giridhar
Lower Order Modulation Aided BER Reduction in OFDM With Index Modulation. IEEE Commun. Lett. 22 (8) (2018)
Vinay Gupta, Aditya Pradeep, M. Krishna, C. Muthulakshmi, C. A. Kaushik, C. R. Venkatesh, K. Giridhar
Ultra-Reliable PPDR Broadcast using Licensed Simultaneously Shared Access networks. ICC Workshops (2017)
P. Sriram, V. Vignesh Kumar, Arun B. Ayyar, K. Giridhar
On Improving the BLER for ML Receivers in Block Faded Channels through Random Phase Rotation. WCNC (2017)
Vishnu Oc, V. Vignesh Kumar, Midhun Madhusoodanan, K. Giridhar
Joint Uplink LLR Computation, Quantization, and Combining for Load-Balanced Small Cells. GLOBECOM (2016)
S. V. Ramanan, K. Giridhar
On the Dependence Between User Detection and Timing Advancement in LTE Ranging Channels. IEEE Commun. Lett. 20 (7) (2016)
B. Hari Ram, K. Giridhar
Precoder design for Fractional Interference Alignment. ACSSC (2013)
Hari Ram Balakrishnan, Wei Li, Arun B. Ayyar, Jorma Lilleberg, K. Giridhar
Precoder Design for K-User Interference Channels with Finite Alphabet Signals. IEEE Commun. Lett. 17 (4) (2013)
B. Hari Ram, G. Kanchana Vaishnavi, K. Giridhar
Blind Fractional Interference Alignment. CoRR (2013)
Arun B. Ayyar, Hari Ram Balakrishnan, Andrew Thangaraj, Vinoth Nagarajan, K. Giridhar
Block Modulation for Interference Management in Heterogeneous Wireless Networks. IEEE J. Sel. Top. Signal Process. 6 (3) (2012)
K. Giridhar, John J. Shynk, Amit Mathur, Sujai Chari, Richard P. Gooch
Nonlinear techniques for the joint estimation of cochannel signals. IEEE Trans. Commun. 45 (4) (1997)
K. Giridhar, John J. Shynk, Ronald A. Iltis, Amit Mathur
Adaptive MAPSD algorithms for symbol and timing recovery of mobile radio TDMA signals. IEEE Trans. Commun. 44 (8) (1996)
Ronald A. Iltis, John J. Shynk, K. Giridhar
Bayesian algorithms for blind equalization using parallel adaptive filtering. IEEE Trans. Commun. 42 (234) (1994)
K. Giridhar, Sujai Chari, John J. Shynk, Richard P. Gooch
Joint demodulation of cochannel signals using MLSE and MAPSD algorithms. ICASSP (4) (1993)