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ORCIDK. Giridhar 0001
Person information
- affiliation: Indian Institute of Technology Madras, Chennai, India
- affiliation (1993 - 1994): Stanford University, CA, USA
- affiliation (PhD): University of California, Santa Barbara, CA, USA
Other persons with the same name
- K. Giridhar — disambiguation page
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2020 – today
- 2023
[c20]C. Ramanathan, Sairaj Desai, Shilajeet Banerjee, K. Giridhar:
Frequency Projection: A Review and its application in channel modelling. NCC 2023: 1-6- [c19]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: 1-7 - [c18]R. Vignesh, K. Giridhar:
Novel Preamble for Accurate Synchronization of Frequency Hopped OFDM Links. VTC2023-Spring 2023: 1-6 - 2022
- [j14]Abhay M. V. Mohan
, K. Giridhar:
Interference-Aware Accurate Signal Recovery in Sub-1 GHz UHF Band Reuse-1 Cellular OFDMA Downlinks. IEEE Open J. Commun. Soc. 3: 2087-2105 (2022) - [c17]S. Sruti Kolliboina, Sai Teja, K. Giridhar:
Non-Parametric Adaptive Thresholding for Channel Estimation of OTFS-Based 6G Communication Links. GLOBECOM (Workshops) 2022: 1561-1566 - [c16]S. Sruti, Kolliboina Sai Teja, K. Giridhar:
Performance Comparison of OTFS and MC-CDMA with Channel Estimation and Power Back-Off. MILCOM 2022: 693-698 - [c15]R. Preethi, Abhay M. V. Mohan, K. Giridhar:
Exploiting Implicit OVSF Structure in DM-RS for Improved Channel Estimation in 5G NR Systems. VTC Spring 2022: 1-6 - [i2]Abhay M. V. Mohan, K. Giridhar:
A Novel Spectrally Efficient Local Service Insertion Scheme With Universal Frequency Reuse. CoRR abs/2210.06950 (2022) - 2021
- [c14]Shashwat Mishra, Lou Salaün, Chung Shue Chen, Giridhar Krishnamurthy:
Analysis of Downlink Connectivity in NB-IoT Networks Employing NOMA with Imperfect SIC. EuCNC/6G Summit 2021: 520-525 - [c13]S. Sruti, Chilaka Deepti, K. Giridhar:
Non-Parametric and Geometric Multi-Target Data Association for Distributed MIMO Radars. MILCOM 2021: 601-606 - [c12]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: 868-873 - [c11]Dibyajyoti Basak, S. Sruti, K. Giridhar:
Comparing Precoded MC-CDMA and OTFS for High-Speed V2X Communications. VTC Fall 2021: 1-5 - 2020
- [j13]S. Abhijith Nambi, K. Giridhar:
Index and Constellation Order Lowering for OFDM With Index Modulation. IEEE Commun. Lett. 24(5): 1129-1132 (2020) - [c10]Sairaj Desai, K. Giridhar:
Low Complexity Quasi-MLM Modulation Classification based Optimal Overloaded MU-MIMO Receiver. VTC Spring 2020: 1-5
2010 – 2019
- 2019
- [j12]S. Abhijith Nambi, K. Giridhar:
Modified CI and Modulation Order Replacement for Enhancing OFDM-IM Performance. IEEE J. Sel. Top. Signal Process. 13(6): 1286-1300 (2019) - 2018
- [j11]S. Abhijith Nambi, K. Giridhar:
Lower Order Modulation Aided BER Reduction in OFDM With Index Modulation. IEEE Commun. Lett. 22(8): 1596-1599 (2018) - 2017
- [c9]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: 534-539 - [c8]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: 1-6 - 2016
- [j10]S. V. Ramanan, K. Giridhar:
On the Dependence Between User Detection and Timing Advancement in LTE Ranging Channels. IEEE Commun. Lett. 20(7): 1481-1484 (2016) - [j9]Suman Kumar, Sheetal Kalyani, Giridhar Krishnamurthy:
Impact of Sub-Band Correlation on SFR and Comparison of FFR and SFR. IEEE Trans. Wirel. Commun. 15(8): 5156-5166 (2016) - [c7]Vishnu Oc, V. Vignesh Kumar, Midhun Madhusoodanan, K. Giridhar:
Joint Uplink LLR Computation, Quantization, and Combining for Load-Balanced Small Cells. GLOBECOM 2016: 1-6 - 2015
- [j8]Istdeo Singh, Giridhar Krishnamurthy:
New results on perfect channel shortening schemes for MIMO-OFDM systems. Trans. Emerg. Telecommun. Technol. 26(7): 1031-1038 (2015) - [j7]Istdeo Singh, Sheetal Kalyani, Giridhar Krishnamurthy:
A Practical Compressed Sensing Approach for Channel Estimation in OFDM Systems. IEEE Commun. Lett. 19(12): 2146-2149 (2015) - 2014
- [j6]Istdeo Singh, Giridhar Krishnamurthy:
Enhancement in Spectral Efficiency using Transmit-side Channel Shortener for MISO-OFDM Systems. IEEE Signal Process. Lett. 21(6): 712-716 (2014) - 2013
- [j5]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): 681-684 (2013) - [c6]B. Hari Ram, K. Giridhar:
Precoder design for Fractional Interference Alignment. ACSSC 2013: 1912-1916 - [c5]Istdeo Singh, Giridhar Krishnamurthy:
Interference mitigation using channel shortening pre-filter for SIMO-OFDM systems. SPAWC 2013: 320-324 - [i1]B. Hari Ram, G. Kanchana Vaishnavi, K. Giridhar:
Blind Fractional Interference Alignment. CoRR abs/1312.1037 (2013) - 2012
- [j4]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): 241-256 (2012) - 2011
- [c4]Istdeo Singh, N. K. Vinay, Giridhar Krishnamurthy:
Symbol-by-symbol adaptive null-space exploiting (SANE) channel truncation for fading OFDM channels. WPMC 2011: 1-5 - [c3]J. S. Vaishnavi, Giridhar Krishnamurthy:
On the performance of MBER based receive beamforming for heterogeneous interference mixture. WPMC 2011: 1-5
2000 – 2009
- 2009
- [c2]Arun Ayyar, Michael Lentmaier, Giridhar Krishnamurthy, Gerhard P. Fettweis:
Robust initial LLRs for iterative decoders in presence of non-Gaussian noise. ISIT 2009: 904-908
1990 – 1999
- 1997
- [j3]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): 473-484 (1997) - 1996
- [j2]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): 976-987 (1996) - 1994
- [j1]Ronald A. Iltis, John J. Shynk, K. Giridhar:
Bayesian algorithms for blind equalization using parallel adaptive filtering. IEEE Trans. Commun. 42(234): 1017-1032 (1994) - 1993
- [c1]K. Giridhar, Sujai Chari, John J. Shynk, Richard P. Gooch:
Joint demodulation of cochannel signals using MLSE and MAPSD algorithms. ICASSP (4) 1993: 160-163
Coauthor Index
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