Kumar Appaiah

According to our database1, Kumar Appaiah authored at least 38 papers between 2010 and 2022.

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Bibliography

2022
Optimal Channel Tracking and Power Allocation for Time Varying FDD Massive MIMO Systems.
IEEE Trans. Commun., 2022

On the Sum Capacity Achieving Precoders and Their CSI Requirements for MIMO-BC.
IEEE Commun. Lett., 2022

An open-source simulation package for power electronics education.
CoRR, 2022

Biquad filter based equalization for PMMA SI-POF links.
Proceedings of the IEEE International Conference on Signal Processing and Communications, 2022

Multiplexed Principal Modes in Few-Mode Fiber Links With Limited Delayed Feedback.
Proceedings of the 27th National Conference on Communications, 2022

Feedback based Compensation of Second Order Modal Dispersion in Principal Mode based Multiplexed MMF Links.
Proceedings of the 27th National Conference on Communications, 2022

2021
A Post-Coder Feedback Approach to Overcome Training Asymmetry in MIMO-TDD.
IEEE Trans. Veh. Technol., 2021

Deadline Constrained Packet Scheduling in the Presence of an Energy Harvesting Jammer.
IEEE Trans. Green Commun. Netw., 2021

Flag Manifold-Based Precoder Interpolation Techniques for MIMO-OFDM Systems.
IEEE Trans. Commun., 2021

Low complexity FBMC for wireless MIMO systems.
Phys. Commun., 2021

GSEIM: A General-purpose Simulator with Explicit and Implicit Methods.
CoRR, 2021

2020
Scalar Feedback-Based Joint Time-Frequency Precoder Interpolation for MIMO-OFDM Systems.
IEEE Wirel. Commun. Lett., 2020

All-Pass Filter Design Using Blaschke Interpolation.
IEEE Signal Process. Lett., 2020

Mode Subset Selection and Feedback for Low Complexity Equalization in DWDM MMF Links.
IEEE Commun. Lett., 2020

Low complexity FBMC with Filtered OFDM for 5G wireless systems.
Proceedings of the International Conference on Signal Processing and Communications, 2020

A Game Theoretic Model for Deadline Constrained Packet Scheduling with an Energy Harvesting Jammer.
Proceedings of the International Conference on Computing, Networking and Communications, 2020

2019
Mode Multiplexing Using Principal Modes in Few-Mode Fiber Links With Delayed Feedback.
IEEE Commun. Lett., 2019

Indoor Distance Estimation using LSTMs over WLAN Network.
Proceedings of the 16th Workshop on Positioning, Navigation and Communications, 2019

On Efficient Wireless Backhaul Planning for the "Frugal 5G" Network.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference Workshop, 2019

Kalman Filter Based Channel Tracking for Precoded GFDM Systems.
Proceedings of the TENCON 2019, 2019

Predictive Quantization and Joint Time-Frequency Interpolation Technique for MIMO-OFDM Precoding.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

2018
Utility of delayed CSI feedback in Mode Division Multiplexed Multimode Fiber Links.
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Limited Feedback and Interpolation of Principal Modes in Spatially Multiplexed WDM Fiber Links.
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Kalman Filter based Tracking for Channel Aging in Massive MIMO Systems.
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Non-orthogonal Transmultiplexers for FBMC with Controlled ISI.
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Keyboard Side Channel Attacks on Smartphones Using Sensor Fusion.
Proceedings of the IEEE Global Communications Conference, 2018

2017
Multiplexing using principal modes in spliced MMFs with mode dependent losses.
Proceedings of the Twenty-third National Conference on Communications, 2017

2016
Quantization and Feedback of Principal Modes for Dispersion Mitigation and Multiplexing in Multimode Fibers.
IEEE Trans. Commun., 2016

Quantization and feedback of principal modes for high speed multimode fiber links.
Proceedings of the 2016 IEEE International Conference on Communications, 2016

2015
Expansion Coding for Channel and Source Coding.
CoRR, 2015

Detector and mode subset selection for DSP based multimode fiber links.
Proceedings of the Twenty First National Conference on Communications, 2015

Low Complexity Equalization Using Mode-Subset Selection in MIMO Multimode Fiber Links.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2013
Vector Intensity-Modulation and Channel State Feedback for Multimode Fiber Optic Links.
IEEE Trans. Commun., 2013

Enhancing data rates in graded-index multimode fibers with offset coupling and multiplexing.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

2012
Expansion coding: Achieving the capacity of an AEN channel.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Analysis of laser and detector placement in MIMO multimode optical fiber systems.
Proceedings of IEEE International Conference on Communications, 2012

2011
Polar alignment for interference networks.
Proceedings of the 49th Annual Allerton Conference on Communication, 2011

2010
Pilot Contamination Reduction in Multi-User TDD Systems.
Proceedings of IEEE International Conference on Communications, 2010


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