R. Ramanathan

According to our database, R. Ramanathan authored at least 19 papers between 2009 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Resource Allocation for Secure MIMO-SWIPT Systems in the Presence of Multi-Antenna Eavesdropper in Vehicular Networks.

Vieeralingaam Ganapathy, Ramanathan Ramachandran, Tomoaki Ohtsuki

Sensors, October, 2023

2021

An Investigation of Secret Key Generation for Physical Layer Security Using Wavelet Packets.

Megha S. Kumar, R. Ramanathan, M. Jayakumar

Wirel. Pers. Commun., 2021

Physical layer secret key generation using discrete wavelet packet transform.

Megha S. Kumar, R. Ramanathan, M. Jayakumar, Devendra Kumar Yadav

Ad Hoc Networks, 2021

Performance Analysis of Machine Learning Techniques in Device Free Localization in Indoor Environment.

K. S. Anusha, R. Ramanathan, M. Jayakumar

Proceedings of the Advances in Computing and Data Sciences - 5th International Conference, 2021

2020

Analysis of Orthogonal Time Frequency Space Transceiver in Baseband Environment.

Vangara Saiprudhvi, R. Ramanathan

Proceedings of the Security in Computing and Communications - 8th International Symposium, 2020

Performance Study of Multi-target Tracking Using Kalman Filter and Hungarian Algorithm.

N. P. Arun Kumar, Renganathan Laxmanan, S. Ram Kumar, Vobbilisetty Srinidh, R. Ramanathan

Proceedings of the Security in Computing and Communications - 8th International Symposium, 2020

2018

A Particle Swarm Approach to Target Detection in MIMO Radar.

K. Saravanamuthu, R. Ramanathan

Proceedings of the 2018 International Conference on Advances in Computing, 2018

An improved technique for Night-time Vehicle detection.

Chakka Sai Pradeep, R. Ramanathan

Proceedings of the 2018 International Conference on Advances in Computing, 2018

Detection in Sporadic Multiuser Systems over 3GPP LTE Networks.

V. S. Anjali, R. Ramanathan

Proceedings of the 2018 International Conference on Advances in Computing, 2018

Improved Iterative Thresholding Technique for Detection in Sporadic Large-Scale Multiuser MIMO Systems.

V. S. Anjali, R. Ramanathan

Proceedings of the 2018 International Conference on Advances in Computing, 2018

2017

A support vector regression approach to detection in large-MIMO systems.

R. Ramanathan, M. Jayakumar

Telecommun. Syst., 2017

An improved secret key update for multiple intersymbol obfuscation in physical layer security.

Deepika Ramnath, Tejas Deepak, Kiran Krishnakumar, S. Vijayaraghavan, R. Ramanathan

Proceedings of the 2017 International Conference on Advances in Computing, 2017

2016

A Low Complex Sparse Formulation of Semidefinite Relaxation Detector for Large-MIMO Systems Employing BPSK Constellations.

R. Ramanathan, M. Jayakumar

Wirel. Pers. Commun., 2016

2015

A Performance Study of Semidefinite Relaxation Detector in Spatially Correlated and Rank Deficient Large MIMO Systems.

R. Ramanathan, M. Jayakumar

Wirel. Pers. Commun., 2015

2009

Generalised and Channel Independent SVM Based Robust Decoders for Wireless Applications.

R. Ramanathan, K. P. Soman, N. Valliappan, S. Pon Mathavan, M. Gayathri, R. Priya

Proceedings of the ARTCom 2009, 2009

A Novel Technique for English Font Recognition Using Support Vector Machines.

R. Ramanathan, K. P. Soman, L. Thaneshwaran, V. Viknesh, T. Arunkumar, P. Yuvaraj

Proceedings of the ARTCom 2009, 2009

Investigation and Development of Methods to Solve Multi-Class Classification Problems.

R. Ramanathan, K. P. Soman, P. A. Rohini, G. Dharshana

Proceedings of the ARTCom 2009, 2009

A Support Vector Machines Approach for Efficient Facial Expression Recognition.

R. Ramanathan, K. P. Soman, Arun S. Nair, V. Vidhya Sagar, N. Sriram

Proceedings of the ARTCom 2009, 2009

Improved Technique for the Construction of Parametric M-Band Wavelets.

R. Ramanathan, K. P. Soman

Proceedings of the ARTCom 2009, 2009